EEVblog Electronics Community Forum
Products => Test Equipment => Topic started by: DC1MC on May 06, 2018, 12:21:55 pm
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Hello, I may get a Solartron 7061, but I wasn't able to find any suitable testleads or even connector for the beast, both for front and back :'(.
Any ideas ?
Cheers,
DC1MC
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Pictures ?
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http://pakahuszar.blogspot.de/2016/07/multimeter-nightmare.html (http://pakahuszar.blogspot.de/2016/07/multimeter-nightmare.html)
Maybe this guy can hook you up. :)
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http://pakahuszar.blogspot.de/2016/07/multimeter-nightmare.html (http://pakahuszar.blogspot.de/2016/07/multimeter-nightmare.html)
Maybe this guy can hook you up. :)
https://www.ebay.com/itm/FISCHER-S105A053-130-CONNECTOR-NEW-IN-FACTORY-BAG/232742175859 (https://www.ebay.com/itm/FISCHER-S105A053-130-CONNECTOR-NEW-IN-FACTORY-BAG/232742175859)
Holly mother of crappy crap :scared: :scared: :scared:
And the Farnell website is down :(
Desperate,
DC1MC
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Looking at the data sheet and at the previous mentioned blog, indeed the connector has an voltage isolation of about 320V, how in the world was supposed to measure 1000V ?!?!? :-//
http://www.farnell.com/datasheets/1780534.pdf (http://www.farnell.com/datasheets/1780534.pdf)
Also the right type seem to be: Fischer Connectors S 104A053-130+
Did anybody actually have seen such a Solartron probe, did I miss something, is it an active probe or has an embedded divider ?
Vielen Dank @frozenfrogs, it's really painful to get one of these probes, I'm wondering what happend wit them.
Cheers,
DC1MC
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Maybe the other way around is deemed to be less painful...
There has to be some option to retrofit a decent - still in active production - connector.
Also: https://rodantech.com/product/fischer-connectors-s-104-a053-130/
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Can't you swap out the socket on the meter for something more common?
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By the powers of the search box
https://www.eevblog.com/forum/testgear/schlumberger-7071-probes/ (https://www.eevblog.com/forum/testgear/schlumberger-7071-probes/)
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This guy, Ian, made a post here on getting a connector for a 7075, didn't get any joy so decided to replace the DIN connector with bananas:
https://www.eevblog.com/forum/buysellwanted/wanted-solartron-7075-dmm-input-connector/ (https://www.eevblog.com/forum/buysellwanted/wanted-solartron-7075-dmm-input-connector/)
<iframe width="560" height="315" src="https://www.youtube.com/embed/Jsng5_LbpW4" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen></iframe>
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This guy, Ian, made a post here on getting a connector for a 7075, didn't get any joy so decided to replace the DIN connector with bananas:
https://www.eevblog.com/forum/buysellwanted/wanted-solartron-7075-dmm-input-connector/ (https://www.eevblog.com/forum/buysellwanted/wanted-solartron-7075-dmm-input-connector/)
<iframe width="560" height="315" src="https://www.youtube.com/embed/Jsng5_LbpW4" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen></iframe>
Hi Gerry, thanks for the tip, I've seen the thread and Jan was thinking and considering to install bananas, drilling, vibrating and masacrating the cables will most likely completely destroy the little calibration and stabilization that the device have :(, so I keep this option as plan N.
Cheers,
DC1MC
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By the powers of the search box
https://www.eevblog.com/forum/testgear/schlumberger-7071-probes/ (https://www.eevblog.com/forum/testgear/schlumberger-7071-probes/)
It is a thread about something similar indeed, but little does help me to get a connector or the Fata Morgana probe |O.
Cheers,
DC1MC
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Can't you swap out the socket on the meter for something more common?
Sure I can, there is nothing easier than drilling holes, but to do this I should either disassemble the beast or vibrate it with the drill, nothing that will increase the health, stability or exactness of the old timer.
I'll still fight for a suitable connector, I was able to find one for the other ridiculous crap that my EFRATOM Rubidium oscillator has, one it will appear for this guy as well, I hope ;D.
Cheers,
DC1MC
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ok if you say so :-\ from that thread I got a cross reference on google to a Chinese supplier in that pdf I found that its generic name is a 'Pull-push F Series Connector'
cross ref the specs of the fischer and the other manufactures to get the connector you need first google result brings up lemo
https://www.lemo.com/catalog/ROW/UK_English/f_series.pdf (https://www.lemo.com/catalog/ROW/UK_English/f_series.pdf)
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ok if you say so :-\ from that thread I got a cross reference on google to a Chinese supplier in that pdf I found that its generic name is a 'Pull-push F Series Connector'
cross ref the specs of the fischer and the other manufactures to get the connector you need first google result brings up lemo
https://www.lemo.com/catalog/ROW/UK_English/f_series.pdf (https://www.lemo.com/catalog/ROW/UK_English/f_series.pdf)
Thanks Bob, for your continued effort, I'm getting blind with age, because I didn't see this reference to the Chinese site, my 7061 will arrive in ca. two weeks, so there is a bit of time for exploring.
I did a look at the Lemo guys, but wasn't able to understand if there is a compatible model.
Anyway, If someone finds a (compatible) connector that can be used without modifying the device connector, it has guaranteed a pair of beers form me, if also finds somewhere a working probe at an acceptable price, a double pair of beers will wait him/her :). [For the the people that opposes beer for religious/health reasons I can PayPal you or your charity of choice the money]
Cheers,
DC1MC
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From the thread I linked to come up with
Fischer - SC 104 A 053, 104 series
googled without the spaces SC104A053
that led me to http://www.anovaypart.com/goods-108679-SC104A053+-130.html (http://www.anovaypart.com/goods-108679-SC104A053+-130.html)
And this data sheet http://www.anovaypart.com/datasheet/connector/Pull-push%20F%20Series%20connectors.pdf (http://www.anovaypart.com/datasheet/connector/Pull-push%20F%20Series%20connectors.pdf)
SC104A053 crosses to ANPP0127841
Using the generic name brings up lemo
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The sad story it that actually none of this sites has a stock, a price, or a way to buy a few :(, just "put here your email and will eventually send you a quote" :(
I think that the best hope is Lemo, but still wasn't able to get the equivalent, if any |O
DC1MC
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You could try making one? A cylinder of insulating material (nylon, teflon?) that will fit inside an existing existing plug that will donate its case (something of similar size, obv, XLR?). you can get the inserts in strips, solder the wires from your cable on and use epoxy to insulate the joins from each other. You could the fit the whole thing into your case. I still think that removing the front panel entirely, fitting your new terminals and then reinstalling it would be the way to go. I fail to see how that would affect the cal in any way. :-//
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If you could find Lemo's equivalent part number, and then try Aliexpress, got mine the "fake" one which I think pretty decent and for sure its damn cheap compared to genuine Lemo. :scared:
Here are the comparisons of fake vs genuine, I won't tell which one (left or right). >:D
(https://www.eevblog.com/forum/chat/a-tale-of-two-lemo-connectors/?action=dlattach;attach=338584;image)
(https://www.eevblog.com/forum/chat/a-tale-of-two-lemo-connectors/?action=dlattach;attach=338586;image)
(https://www.eevblog.com/forum/chat/a-tale-of-two-lemo-connectors/?action=dlattach;attach=338588;image)
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Mouser stock Lemo not exactly cheap, Hirose may also do a equivalent
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Sure I can try and succeed to make what the Germans here call a "pfuscherei", that is some kind of pathetic improvisation, and while it will probably do make some numbers on the display, I think I will not be able to call this dmm not even close a 7 1/2 digits, not to mention that I don't have quality contacts and the HV resistance/capacitance of those plastics + epoxy is totally unknown ( I did see a glorious explosion >:D of a main connector filled with epoxy, it was a very nice and "glass like" dual component resin, looking at it would have thought that is at least 10KV/mm ;D).
Tho only ones that seem to be the originals, I have found on fleabay, of course, you get a ridiculous connector at a ridiculous price and ridiculous shipping :o to have a trifecta |O, but at least seem to be the real thing:
https://www.ebay.de/itm/FISCHER-S104A053-130-CONNECTOR-NEW-IN-FACTORY-BAG/312116040088?epid=24015253970&hash=item48ab90d198:g:oP0AAOSwVaZa25dq (https://www.ebay.de/itm/FISCHER-S104A053-130-CONNECTOR-NEW-IN-FACTORY-BAG/312116040088?epid=24015253970&hash=item48ab90d198:g:oP0AAOSwVaZa25dq)
Still waiting for the knight in shiny armor to provide us an equivalent at a human price ;)
Cheers,
DC1MC
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If you could find Lemo's equivalent part number, and then try Aliexpress, got mine the "fake" one which I think pretty decent and for sure its damn cheap compared to genuine Lemo. :scared:
Here are the comparisons of fake vs genuine, I won't tell which one (left or right). >:D
[...images sniped..]
BravoV, at this moment, looking at the prices and materials and tools that I have, a Chinese fake will be better and more affordable then whatever I could produce.
DC1MC
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Farnell is back up so.................
SC 104 A 053 - https://www.farnell.com/datasheets/1320348.pdf (https://www.farnell.com/datasheets/1320348.pdf)
Find the lemo part an you will find the Chinese special
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I'm looking at it Bob, but I didn't find yet this specific layout of the pins anywhere :(, Farnell seem to not carry the originals anymore, the ANOVAY Chinese replicators seem to have been banned everywhere except India and China, and I don't see anything with this layout, depressing.
DC1MC
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Yet another source for rich (US) people:
https://ecommerce.keiconn.com/s-104-a053-130.html
Edit, to crush others hopes and spare some effort:
- LEMO: No such arrangement of the pins, case closed :(
- Hirose: No such arrangement of the pins, case closed :(
- ITT Cannon: No such arrangement of the pins, case closed :(
- NorComp: No such arrangement of the pins, case closed :(
- Amphenol-Alden: No such arrangement of the pins, case closed :(
- Souriau: No such arrangement of the pins, case closed :(
So except if someone proves me wrong with the above, finds some new old stock or some Chinese clones, I will have to destroy the instrument and improvise some sockets, to not have thrown away almost 400 EUR.
The original ultra-expensive ones ones are nice, but more suitable for a 7071/7081 where the price and performance make it worth paying the super-extra premium with EU shipping and customs on top.
Of course if you find something, all hints are welcome and the beers are permanently available, but now I'm taking ideas about what to replace with these infernal sockets :palm:.
Going to sleep in a fetal position,
DC1MC
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I got the same problem. Just got a Solartron 7061 but can't find the connector.
So I'm planning to replace the probe connector by this one: https://www.ebay.ca/itm/1Set-8mm-9mm-10mm-12mm-XLR-Aviation-Panel-Chassis-Metal-Quick-Fast-Connector/321605780222?ssPageName=STRK%3AMEBIDX%3AIT&var=510491955786&_trksid=p2060353.m2749.l2649 (https://www.ebay.ca/itm/1Set-8mm-9mm-10mm-12mm-XLR-Aviation-Panel-Chassis-Metal-Quick-Fast-Connector/321605780222?ssPageName=STRK%3AMEBIDX%3AIT&var=510491955786&_trksid=p2060353.m2749.l2649)
I figured it was easier and less destructive than drilling 5 holes for some banana plug connector.
Still waiting for the connector from ebay thought.
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Have you tried ODU? they are the third manufacturer of connectors with this coupling system, besides Fischer and Lemo.
https://www.odu.de/ (https://www.odu.de/)
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I bodged a male connector to fit into the front panel socket. Using my 7 decade 100kohm KVD driven by a 10V source, and my 7081 in ratio mode, the combination shows a linearity of 1ppm to 2ppm except for the 6666666 KVD setting, where it is 2.8ppm deviation.
Key points of the bodged connector:
- the pins have to be 1.35mm diameter, and it is a pain finding that. I've found two options: an RS211-4252 ferrule, or some PoGo pin shanks (last picture)
- the pin location is determined by holes in a PTFE sheet. Drill the holes undersized; the PTFE is soft and can easily be deformed by the pin. My sheet is 1mm thick, which is too thin; 2mm would be better
- the connector body is a copper plumbing pipe, external diameter 12mm. Obviously it does not latch into position
A little ingenuity is required to create a connector body where the PTFE insert is held in fixed position relative to the connector body. I simply made the PTFE insert have a 12mm diameter, and sandwiched that between two 12mm OD copper pipe sections. Those two sections were held together with a copper pipe with internal diameter of 12mm.
It might be possible to create an insert for a real connector body, using PTFE and the pins. I suspect the challenge would be to ensure the insert cannot slide up and down inside the connector.
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Have you tried ODU? they are the third manufacturer of connectors with this coupling system, besides Fischer and Lemo.
https://www.odu.de/ (https://www.odu.de/)
Thanks NS for the tip, it seems that ODU F-series has at least a similar looking footprint and pin size.
@tggzzz, or who has an eye for the mechanical layout, could you please verify if the layout is similar, as far as I remember the l original connector, was not only mechanically keyed on the outer shell, but it also has a different spacing between the rows of pins.
BTW @tggzzz, it's a nice connector that you've build there, but I don't have the skillz, even if I have some pogo pins somewhere.
The ODO datasheet for the F-series is at:
https://www.odu-uk.co.uk/fileadmin/redaktion/downloads/downloadcenter/catalogues/ODU_MINI-SNAP_F_Circular_Connector_Series_F_EN.pdf (https://www.odu-uk.co.uk/fileadmin/redaktion/downloads/downloadcenter/catalogues/ODU_MINI-SNAP_F_Circular_Connector_Series_F_EN.pdf)
The suitable pattern seem to be on page 26, but I have just a faint clue how to build the right plug code out of all these options, if someone more experienced could lend a hand, it will be very nice if we can close this topic, Solartrons 70xx series are nice instruments IMHO and deserve a nice test lead.
Cheers,
DC1MC
Ninja Edit: Sheeeit, looked at the Digikey prices: 50EUR+, no rest for the poor :'(, probably were used on some military or aerospace application in the '80ies and bam, 600% price increase for a connector with a production prices in single euros, if so |O
https://www.digikey.com/products/en/connectors-interconnects/circular-connectors/436?k=&pkeyword=&pv28=1214&pv88=24&FV=fffc0773%2Cffe001b4%2Cffecf2e5&quantity=0&ColumnSort=0&page=1&pageSize=25 (https://www.digikey.com/products/en/connectors-interconnects/circular-connectors/436?k=&pkeyword=&pv28=1214&pv88=24&FV=fffc0773%2Cffe001b4%2Cffecf2e5&quantity=0&ColumnSort=0&page=1&pageSize=25)
And nothing is stocked, those Digikey guys are smart.
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I got the same problem. Just got a Solartron 7061 but can't find the connector.
So I'm planning to replace the probe connector by this one: https://www.ebay.ca/itm/1Set-8mm-9mm-10mm-12mm-XLR-Aviation-Panel-Chassis-Metal-Quick-Fast-Connector/321605780222?ssPageName=STRK%3AMEBIDX%3AIT&var=510491955786&_trksid=p2060353.m2749.l2649 (https://www.ebay.ca/itm/1Set-8mm-9mm-10mm-12mm-XLR-Aviation-Panel-Chassis-Metal-Quick-Fast-Connector/321605780222?ssPageName=STRK%3AMEBIDX%3AIT&var=510491955786&_trksid=p2060353.m2749.l2649)
I figured it was easier and less destructive than drilling 5 holes for some banana plug connector.
Still waiting for the connector from ebay thought.
Is this guy you've showed me fitting in the exiting connector ?!?!? Or do you plan to replace the socket as well, where did you get the counterpart ?
Cheers,
DC1MC
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@tggzzz, or who has an eye for the mechanical layout, could you please verify if the layout is similar, as far as I remember the l original connector, was not only mechanically keyed on the outer shell, but it also has a different spacing between the rows of pins.
Both are correct.
There are two groups of two pins on a circle centred on the middle pin. One group has a narrower gap than the other.
My connector ignored the mechanical key. It is thus mechanically adequate rather than good. The pipes are a reasonable electrical/thermal approximation to the real connector.
BTW @tggzzz, it's a nice connector that you've build there, but I don't have the skillz, even if I have some pogo pins somewhere.
Neither did I - before I was forced to make that connector.
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You could try asking Dave (C) Partridge he's quite a fan of the better Solartron stuff, no idea if he is active on this forum but he maintains a Solartron group on groups.IO.
His website:
http://www.perdrix.co.uk/Solartron7081/index.htm (http://www.perdrix.co.uk/Solartron7081/index.htm)
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Is this guy you've showed me fitting in the exiting connector ?!?!? Or do you plan to replace the socket as well, where did you get the counterpart ?
I'm planning to replace male and female connectors. They sell them in pair. I ordered 3 pairs so if everything is going well I should be able to replace the connector at the back too.
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Wow.
I did not expect this to be so hard. Thought I could easily buy more such connectors. Not so. :(
Makes me more than happy that my 7061 came with some kind of test leads:
(https://i.imgur.com/b1syUcX.jpg)
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Neither did I, or I would have bought the Slovakian 7071 with TWO sets of leads, one 2 wires and one 4 wires |O |O |O |O
DC1MC
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Neither did I, or I would have bought the Slovakian 7071 with TWO sets of leads, one 2 wires and one 4 wires |O |O |O |O
I'm not complaining about having to make a connector and lead. My 7081 cost me £75, plus £25 for a replacement smoke generator (the mains switch / voltage selector), and some time.
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I'm not complaining about having to make a connector and lead. My 7081 cost me £75, plus £25 for a replacement smoke generator (the mains switch / voltage selector), and some time.
Oh well, at this price, considering that reasonable OK 7081 runs in between 1000-2000EUR, personally I would have splurged for some proper leads or connectors, to thank the gods of TE for the blessing ;D.
My 7061 costed so far 3 times that, so it will be defiled with some chinotronics to have a reason to buy a 7081 >:D.
Cheers,
DC1MC
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Is this guy you've showed me fitting in the exiting connector ?!?!? Or do you plan to replace the socket as well, where did you get the counterpart ?
I'm planning to replace male and female connectors. They sell them in pair. I ordered 3 pairs so if everything is going well I should be able to replace the connector at the back too.
I just measured the diameter of the connector in the 7061 and its around 15mm . The connector I ordered are 13mm. So it should fit nicely.
I'll try posting some pictures when I will be done with the mod.
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Wow.
I did not expect this to be so hard. Thought I could easily buy more such connectors. Not so. :(
Makes me more than happy that my 7061 came with some kind of test leads:
(https://i.imgur.com/b1syUcX.jpg)
Hold on to it, or you'll double the device price or transform it in some kind of useless space heater with LEDs. If on the other side, want to try your drilling talent with a teutonian Bohrmaschine :D and install some nice banana sockets, I call dibs on the leads :-DD.
Always giving useful advice,
DC1MC
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I just measured the diameter of the connector in the 7061 and its around 15mm . The connector I ordered are 13mm. So it should fit nicely.
I'll try posting some pictures when I will be done with the mod.
Hi Kosmic, could you tell us how is the connector fixed on the front panel, is a panel mount connector with nut and wires going to the board, or is a PCB mounted connector ?
Also can make some pictures around the connector area, my device is yet to come and I want to try and select something as well.
Many thanks,
DC1MC
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Fischer connectors - not compatible to anything else, and very expensive. They have more variants of connectors that you can ever count 8)
I'd recommend you to contact a german representative with a photo of the "Buchse" (and where it is used, maybe they can remember this customer Solartron) and your guessed type number. They should be able to figure out if this is the corrent number and may even sell you the plug in single quantities - but be prepared to pay a high price. Don't know if they deal with individuals, but back then in a former company we've bought these connectors directly from a representative in rather small quantities (some ten per order).
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Buy direct from Fischer - they will sell in small quantities - I bought 5 last time round and sold on three of them.
They are about GBP35 each, and Fischer has a minimum order value which was GBP150 when I last bought from them
David
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Buy direct from Fischer - they will sell in small quantities - I bought 5 last time round and sold on three of them.
They are about GBP35 each, and Fischer has a minimum order value which was GBP150 when I last bought from them
David
That makes sense. I had considered doing that a while ago, but I wasn't sure of whether they had a resale value.
Now it appears they do have a resale value, it is definitely worth considering - but only if we coordinate amongst ourselves so that we don't all buy 5 connectors!
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I ordered some other connectors from Fischer two weeks ago.
FYI Min order terms are:
Delivery batches lower than £250 will incur a delivery charge of £15.00
Carriage is Free of Charge on Delivery batches over £250
Minimum order value is £50 for connectors and £250 for cable assemblies
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If you can find pins to fit the sockets, 3D print or mold a housing for them.
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Just in case you do not already have all the files:
http://www.ko4bb.com/getsimple/index.php?id=manuals (http://www.ko4bb.com/getsimple/index.php?id=manuals)
Search for Solartron, you will find a copy of the detailed service manual, ROM files and a bunch of other goodies. :)
Kind regards,
Frederik
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Hi Kosmic, could you tell us how is the connector fixed on the front panel, is a panel mount connector with nut and wires going to the board, or is a PCB mounted connector ?
Also can make some pictures around the connector area, my device is yet to come and I want to try and select something as well.
Many thanks,
DC1MC
So the front and back connectors are identical and they are panel mount with wires going to the board. Diameter is around 15mm.
I will post detailed pictures as soon as I get the replacement connectors from ebay.
in the meanwhile here's a picture of the back connector (took from some web page) that will give you a idea.
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I'd recommend you to contact a german representative [...]
Here you can find the contact details for Germany:
https://www.fischerconnectors.com/germany/de/locations/germany (https://www.fischerconnectors.com/germany/de/locations/germany)
And here for the UK:
https://www.fischerconnectors.com/germany/de/locations/united-kingdom (https://www.fischerconnectors.com/germany/de/locations/united-kingdom)
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Front and rear connector receptacles, 7081.
Front connector access is cramped compared to the rear connector access.
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Hi Kosmic, could you tell us how is the connector fixed on the front panel, is a panel mount connector with nut and wires going to the board, or is a PCB mounted connector ?
Also can make some pictures around the connector area, my device is yet to come and I want to try and select something as well.
Many thanks,
DC1MC
So the front and back connectors are identical and they are panel mount with wires going to the board. Diameter is around 15mm.
I will post detailed pictures as soon as I get the replacement connectors from ebay.
in the meanwhile here's a picture of the back connector (took from some web page) that will give you a idea.
So why not just dump them altogether and replace them by obtainable and affordable connectors from Lemo/Odu or whoever that fit into the hole? Not banana sockets, but push/pull connectors. Looks like the best way to go if you ask me.
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Another option would be to redo part of the front panel and install some banana plug connectors.
Personally it's not something I considered since I kind of like the idea of a shielded cable going directly to the measurement point.
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So why not just dump them altogether and replace them by obtainable and affordable connectors from Lemo/Odu or whoever that fit into the hole? Not banana sockets, but push/pull connectors. Looks like the best way to go if you ask me.
That's my plan :)
I will dump the old female and male connector and replace them by similar connectors I ordered from ebay.
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Also the right type seem to be: Fischer Connectors S 104A053-130+
Any reason for chosing the PEEK insert (-130) in preference to the PTFE insert (-60)?
Looking at the plastics' generic properties, the PTFE may have a higher voltage limit, the PEEK may have less deformation.
http://polyfluoroltd.blogspot.co.uk/2013/11/ptfe-vs-peek-comparison-of-properties.html (http://polyfluoroltd.blogspot.co.uk/2013/11/ptfe-vs-peek-comparison-of-properties.html)
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Hello everybody, first of all, thanks everybody for the pictures, it seems that the mounting is not as bad as I was expecting it. actually is pretty simple to unsolder and replace the connectors.
I believe one member have said that the size is M15, that means the hole is 12mm in diameter, can it be confirmed ? Because if we change the connectors, at least not drill or affect the panel.
Now for the few forum members, is anybody else willing to call the Fischer, I'll take two connectors, one for a 2-wire lead and one for a 4-wire lead. Should we try to do a collective order ?
Or should we replace the connectors in a consistent way and invest the difference in hi-quality shielded test leads and Kelvin clips ?
Knowing my luck, after I'll change the connectors and invest in the test leads, somehow the market will be flooded with cheap or reasonably priced original test leads, if I'll keep the connectors, most likely I'll finish my reincarnation and not even see an original Solartron lead :-DD.
But whatever the conclusion of the forum is, I will go with the crowd wisdom and do it as such, specking of which, what are some good quality shielded leads with and without Kelvin clips.
And what are the favorites for the new connectors, here I'm listing my finds as well:
https://www.ebay.de/itm/GX12-Luftfahrt-Rundstecker-Stecker-und-Buchse-Durchmesser-12mm/132576372856 (https://www.ebay.de/itm/GX12-Luftfahrt-Rundstecker-Stecker-und-Buchse-Durchmesser-12mm/132576372856)
https://www.ebay.de/itm/LEMO-3-5-PIN-BREVETE-S-G-D-G-Circular-Push-Pull-Connector-FFA-3E-650-CLAC11/273030611729 (https://www.ebay.de/itm/LEMO-3-5-PIN-BREVETE-S-G-D-G-Circular-Push-Pull-Connector-FFA-3E-650-CLAC11/273030611729)
And for the Teflon or other plastic type original guy, I vote to pick up the least expensive compatible one, if one of bio-Germans will give a call to Fischer, just to get a price and availability, I'll be grateful, if not I'll try to do it, but they may close the phone :))
Waiting for your opinion,
DC1MC
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Hello everybody, first of all, thanks everybody for the pictures, it seems that the mounting is not as bad as I was expecting it. actually is pretty simple to unsolder and replace the connectors.
You mean you haven't even had a look inside? I may not always take it apart before turning it on, but I always get round to taking it apart! You never know what nasty surprises might be lurking inside. :scared:
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Hello everybody, first of all, thanks everybody for the pictures, it seems that the mounting is not as bad as I was expecting it. actually is pretty simple to unsolder and replace the connectors.
I believe one member have said that the size is M15, that means the hole is 12mm in diameter, can it be confirmed ? Because if we change the connectors, at least not drill or affect the panel.
Now for the few forum members, is anybody else willing to call the Fischer, I'll take two connectors, one for a 2-wire lead and one for a 4-wire lead. Should we try to do a collective order ?
Or should we replace the connectors in a consistent way and invest the difference in hi-quality shielded test leads and Kelvin clips ?
Knowing my luck, after I'll change the connectors and invest in the test leads, somehow the market will be flooded with cheap or reasonably priced original test leads, if I'll keep the connectors, most likely I'll finish my reincarnation and not even see an original Solartron lead :-DD.
But whatever the conclusion of the forum is, I will go with the crowd wisdom and do it as such, specking of which, what are some good quality shielded leads with and without Kelvin clips.
And what are the favorites for the new connectors, here I'm listing my finds as well:
https://www.ebay.de/itm/GX12-Luftfahrt-Rundstecker-Stecker-und-Buchse-Durchmesser-12mm/132576372856 (https://www.ebay.de/itm/GX12-Luftfahrt-Rundstecker-Stecker-und-Buchse-Durchmesser-12mm/132576372856)
https://www.ebay.de/itm/LEMO-3-5-PIN-BREVETE-S-G-D-G-Circular-Push-Pull-Connector-FFA-3E-650-CLAC11/273030611729 (https://www.ebay.de/itm/LEMO-3-5-PIN-BREVETE-S-G-D-G-Circular-Push-Pull-Connector-FFA-3E-650-CLAC11/273030611729)
And for the Teflon or other plastic type original guy, I vote to pick up the least expensive compatible one, if one of bio-Germans will give a call to Fischer, just to get a price and availability, I'll be grateful, if not I'll try to do it, but they may close the phone :))
Waiting for your opinion,
DC1MC
As for me, I doubt I will use this instrument much, as I have lots of other DMMs (and it is rather big). Didn't even bother to look whether it works. And I do have a plug. But a colleague got the second 7061, and he did not luck out. Coming to think of it, this might well be the source of the 7061 in the OP, so he wouldn't need one. :palm: Anyway, his mind is currently stressed with other things.
M15 should not fit in a 12-mm hole, as it's diameter is (as the name suggests) 15 millimeters.
I might be a "Bio-German", but there's one thing I just hate: Making telephone calls (which explains in part why I don't have a mobile phone).
I don't think Solartron's engineers were all wrong. The idea of needing just one connector (with excellent handling qualities) has lots of appeal. They probably hoped to set a standard with others to follow, but that didn't work out. If it did, they'd be commonplace now.
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As for me, I doubt I will use this instrument much, as I have lots of other DMMs (and it is rather big). Didn't even bother to look whether it works. And I do have a plug. But a colleague got the second 7061, and he did not luck out. Coming to think of it, this might well be the source of the 7061 in the OP, so he wouldn't need one. :palm: Anyway, his mind is currently stressed with other things.
M15 should not fit in a 12-mm hole, as it's diameter is (as the name suggests) 15 millimeters.
I might be a "Bio-German", but there's one thing I just hate: Making telephone calls (which explains in part why I don't have a mobile phone).
I don't think Solartron's engineers were all wrong. The idea of needing just one connector (with excellent handling qualities) has lots of appeal. They probably hoped to set a standard with others to follow, but that didn't work out. If it did, they'd be commonplace now.
Well, about the 7061, I can offer him asylum if it's getting bored ;), indeed for the M15 the diameter of the hole is 13mm, for M14 nut the hole is around 12mm, but let's wait for a measure.
If aren't any takers, I'll try to call Fischer tomorrow morning.
Cheers,
DC1MC
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Well, do we have the Fischer designations?
In that case I could try.
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I usually flip out most Girls due to the way I talk on the phone (they really stress out, but cant do sh#t because of = >). I also have very impressive clients so I can also try and call.
But: if this is Fischer Elektronik, we should be prepared for very high prices. They are super high quality, but very very pricey.
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If anyone wanted to form a buy group to get a better price from Fischer I'm here.
I have a 7081 and it took me years of hunting on ebay to find only one Fischer S104A053 connector at a decent price (28 EUR).
Two other connectors would help me.
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Well, do we have the Fischer designations?
In that case I could try.
Well, the consensus seem to be that the Fischer Connectors designation is:
S104-A053-130+
One member said that may be a cheaper version with 60 instead of 130 (different plastic), but if the price difference is negligible, I will go for the original.
Also, I don't know if the above designator describe a full connector, with all bits and pieces of the shell and cable bender protection, but the sales guy from Fischer should be able to produce a complete connector.
Deutschland
Tel: +49 8106 377-22-0
Fax: +49 8106 377-22-199
Toll free: 0 800 2333 233
I'm in for two, depending of their quotation.
Many thanks,
DC1MC
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Now for the few forum members, is anybody else willing to call the Fischer, I'll take two connectors, one for a 2-wire lead and one for a 4-wire lead. Should we try to do a collective order ?
[...]
And for the Teflon or other plastic type original guy, I vote to pick up the least expensive compatible one, if one of bio-Germans will give a call to Fischer, just to get a price and availability, I'll be grateful, if not I'll try to do it, but they may close the phone :))
I'm one of these bio-Germans ;D and I'll give this morning Mr. Decker from Fischer Connectors a call.
He is the representative for the southwestern part of Germany, and that's where I'm living.
I'll go for the S104-A053-130+ since this looks to me the right thing.
Will let you know here before noon today about the results.
HTH
Andreas
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Now for the few forum members, is anybody else willing to call the Fischer, I'll take two connectors, one for a 2-wire lead and one for a 4-wire lead. Should we try to do a collective order ?
[...]
And for the Teflon or other plastic type original guy, I vote to pick up the least expensive compatible one, if one of bio-Germans will give a call to Fischer, just to get a price and availability, I'll be grateful, if not I'll try to do it, but they may close the phone :))
I'm one of these bio-Germans ;D and I'll give this morning Mr. Decker from Fischer Connectors a call.
He is the representative for the southwestern part of Germany, and that's where I'm living.
I'll go for the S104-A053-130+ since this looks to me the right thing.
Will let you know here before noon today about the results.
HTH
Andreas
Thanks a lot Andreas, you really did me a favor ^-^.
Now there are two possibilities: either the price is as unbotanium as the connector, or they will come with some old stock at an acceptable price.
I'm wondering if we should register an e.V for dealing with the suppliers, but we need at least 7 members 8).
OK, I'm starting the official nails chewing until the answer arrives.
Cheers,
DC1MC
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[
Thanks a lot Andreas, you really did me a favor ^-^.
:) You are welcome.
OK, I'm starting the official nails chewing until the answer arrives.
In that case I would recommend one of those wooden sticks from Starbucks. They are probably better for your teeth than the official iron nails. ;D
And the wooden stick comes usually with a coffee. :)
Andreas
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Ok, here we go:
I had a nice call with Fischer Connectors in Germany.
I got this prices over the phone but they want me to send them an email, which I will do right after this posting.
(I am a new customer to them so they need some details. )
I asked for 10 pieces.
Prices for the S104-A053-130+ (which is a standard connector to them):
EUR 29,- per piece
plus the additional "Kabelspannzange" which is the strain relief? cable anchorage? which is
EUR 5,- per piece
And they need the outer diameter of the cable for this.
** Edit: the diameter I gave to them was 5mm **
So, overall I think the whole plug will cost about EUR 34,- (plus shipping I think and some handling. But this will be mentioned in the written quotation, I think)
Delivery time for this plug is 3 weeks.
The plug is the shielded version.
So far from my side.
Andreas
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It's cool that those connectors are still available. Nevertheless it's kind of expensive considering that I paid like 55 EUR for my 7061.
On my side I will probably stick with the cheap connectors from ebay :)
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Ok, here we go:
I had a nice call with Fischer Connectors in Germany.
I got this prices over the phone but they want me to send them an email, which I will do right after this posting.
(I am a new customer to them so they need some details. )
I asked for 10 pieces.
Prices for the S104-A053-130+ (which is a standard connector to them):
EUR 29,- per piece
plus the additional "Kabelspannzange" which is the strain relief? cable anchorage? which is
EUR 5,- per piece
And they need the outer diameter of the cable for this.
** Edit: the diameter I gave to them was 5mm **
So, overall I think the whole plug will cost about EUR 34,- (plus shipping I think and some handling. But this will be mentioned in the written quotation, I think)
Delivery time for this plug is 3 weeks.
The plug is the shielded version.
So far from my side.
Andreas
Let's see the final quote, I'm on the edge, sadly it will be difficult to find a home for other 8, but OK, I didn't pay 50$ on mine (sadly) and maybe some time I'll get a 7081.
In any situation, thanks again Andreas.
Cheers,
DC1MC
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Ok, here we go:
I had a nice call with Fischer Connectors in Germany.
I got this prices over the phone but they want me to send them an email, which I will do right after this posting.
(I am a new customer to them so they need some details. )
I asked for 10 pieces.
Prices for the S104-A053-130+ (which is a standard connector to them):
EUR 29,- per piece
plus the additional "Kabelspannzange" which is the strain relief? cable anchorage? which is
EUR 5,- per piece
And they need the outer diameter of the cable for this.
** Edit: the diameter I gave to them was 5mm **
So, overall I think the whole plug will cost about EUR 34,- (plus shipping I think and some handling. But this will be mentioned in the written quotation, I think)
Delivery time for this plug is 3 weeks.
The plug is the shielded version.
So far from my side.
Andreas
I may well be interested, particularly if it can mitigate any minimum order costs.
I've sent an email to the UK part of Fischer, so I'll see what happens.
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Thanks @tggzzz, I'm really interested to see which side will offer better prices, I'm tempted to call on Friday their hq in Switzerland, just to have an upper limit :-DD :-DD.
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Update
I got the final quote from Fischer, please see screenshot.
plug per piece: 29,49 EUR
cable relief: 5,36 EUR
complete set: 34,85 EUR
plus VAT (19%): 6,62 EUR
total: 41,47 EUR (without shipping and handling)
I'm thinking about of ordering 10 sets. If there are enough people interested here, I'll do so.
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Wow. And I always thought Lemo were chichi with their pricing... :scared:
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I'm thinking about of ordering 10 sets. If there are enough people interested here, I'll do so.
After I get a quote from Fischer UK, I may well be interested.
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Lead time 3 weeks, huh ? OK, sign me in for 2pcs. and thanks Andreas for your effort.
I hope they will came with all bits and pieces necessary.
Now I've got some chinesium Kelvin clips with shielded leads, but what to get for some nice shielded dual conductor flexible cable for the main set of 2 wire test leads ?
Cheers,
DC1MC
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but what to get for some nice shielded dual conductor flexible cable for the main set of 2 wire test leads ?
I'm going to try this one : https://www.ebay.ca/itm/NOS-PTFE-silver-plated-cable-wire-20awg-4c-Shielded-3meter-Speaker/253173432482?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2060353.m2749.l2649 (https://www.ebay.ca/itm/NOS-PTFE-silver-plated-cable-wire-20awg-4c-Shielded-3meter-Speaker/253173432482?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2060353.m2749.l2649)
Will use it for 2 and 4 wires test leads (as recommended in the manual).
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Well the manual do not recommend this particular cable but look like they use 4 cores shielded cable for both type (2/4 leads)
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Look like its possible o buy the whole cable with banana plug and fischer connector for around 200eur
https://www.ab-precision.de/products/accessories/ (https://www.ab-precision.de/products/accessories/)
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I believe one member have said that the size is M15, that means the hole is 12mm in diameter, can it be confirmed ? Because if we change the connectors, at least not drill or affect the panel.
DC1MC
Okay the picture below is of one of these connectors salvaged from a defunct Solartron. The measured diameter of the threaded section is for a 15mm hole. The front outer ring of the socket is 19mm.
Cable diameter on plug is 7mm OD. and the cable is shielded 4 core with each core having that 'PTFE' feel !.
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I believe one member have said that the size is M15, that means the hole is 12mm in diameter, can it be confirmed ? Because if we change the connectors, at least not drill or affect the panel.
DC1MC
Okay the picture below is of one of these connectors salvaged from a defunct Solartron. The measured diameter of the threaded section is for a 15mm hole. The front outer ring of the socket is 19mm.
Cable diameter on plug is 7mm OD. and the cable is shielded 4 core with each core having that 'PTFE' feel !.
Now it's much clear, many thanks.
DC1MC
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but what to get for some nice shielded dual conductor flexible cable for the main set of 2 wire test leads ?
I'm going to try this one : https://www.ebay.ca/itm/NOS-PTFE-silver-plated-cable-wire-20awg-4c-Shielded-3meter-Speaker/253173432482?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2060353.m2749.l2649 (https://www.ebay.ca/itm/NOS-PTFE-silver-plated-cable-wire-20awg-4c-Shielded-3meter-Speaker/253173432482?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2060353.m2749.l2649)
Will use it for 2 and 4 wires test leads (as recommended in the manual).
It appears that the outer insulation jacket is PTFE but it does not state what the individual wire insulation is. That is sufficient to prevent external chemical/UV/etc damage to the cable.
However, I've seen quite a few cables where the individual wire insulation is something else, e.g. PVC. That is, if you are fussy, less good with respect to insulation and leakage between wires. Whether that matter is a separate issue, of course.
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but what to get for some nice shielded dual conductor flexible cable for the main set of 2 wire test leads ?
I'm going to try this one : https://www.ebay.ca/itm/NOS-PTFE-silver-plated-cable-wire-20awg-4c-Shielded-3meter-Speaker/253173432482?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2060353.m2749.l2649 (https://www.ebay.ca/itm/NOS-PTFE-silver-plated-cable-wire-20awg-4c-Shielded-3meter-Speaker/253173432482?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2060353.m2749.l2649)
Will use it for 2 and 4 wires test leads (as recommended in the manual).
It appears that the outer insulation jacket is PTFE but it does not state what the individual wire insulation is. That is sufficient to prevent external chemical/UV/etc damage to the cable.
However, I've seen quite a few cables where the individual wire insulation is something else, e.g. PVC. That is, if you are fussy, less good with respect to insulation and leakage between wires. Whether that matter is a separate issue, of course.
Well, got the Chinglish reply at the question if the individual wires are also in PTFE isolation. direct quote:
"Neue Nachricht von: ayumitubes Top Rated Seller(8,365Green Star)
HI Sir :)
Yes, all PTFE Thank you
Best Regards
Alex
"
So this is this ;D,
DC1MC
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Now that the cable is done, what are recommending on the business end, hi-quality bananas, tips, grabbers, all ideas, advices and sources welcome.
Cheers,
DC1MC
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Well, got the Chinglish reply at the question if the individual wires are also in PTFE isolation. direct quote:
"Neue Nachricht von: ayumitubes Top Rated Seller(8,365Green Star)
HI Sir :)
Yes, all PTFE Thank you
Best Regards
Alex
"
So this is this ;D,
DC1MC
Fomdle the wires when you get them :)
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Now that the cable is done, what are recommending on the business end, hi-quality bananas, tips, grabbers, all ideas, advices and sources welcome.
ISTR at the last https://maker-faire.de/hannover/ (https://maker-faire.de/hannover/) the PTB's hp3458 had cables with small gold plated hollow banana plugs. Not sure of the attachment mechanism to the wires, but I suspect solder. Stackable connectors are a convenience.
Take your DMM and check its calibration :)
Also take a camera to photograph geek porn such as Josephson Junctions,
(https://www.eevblog.com/forum/metrology/ptb-at-the-maker-faire-in-hannover/?action=dlattach;attach=345699;image)
(http://w140.com/tekwiki/images/0/0d/567_front.jpg)
https://www.eevblog.com/forum/metrology/ptb-at-the-maker-faire-in-hannover/msg1267015/#msg1267015 (https://www.eevblog.com/forum/metrology/ptb-at-the-maker-faire-in-hannover/msg1267015/#msg1267015)
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the PTB's hp3458 had cables with small gold plated hollow banana plugs. Not sure of the attachment mechanism to the wires, but I suspect solder. Stackable connectors are a convenience.
Search for "bfa banana plug" on ebay :)
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On my side I think I will go with Pomona low EMF banana plug.
EDIT: error on my side, look like Pomona only make low EMF Spade https://www.pomonaelectronics.com/products/hardware/low-thermal-emf-spade-lug-gold-plated. (https://www.pomonaelectronics.com/products/hardware/low-thermal-emf-spade-lug-gold-plated.) So it will be regular copper / gold plated banana plug then
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Come on dear German/EU forum members, really nobody wants some overpriced but hi-quality connectors for their Solartrons :-\ to make the 10pcs quota from Andreas :scared:?
Please don't for me to fudge other connectors, drill holes and crap in my 7071 !!!
Waiting with hope,
DC1Mc
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Come on dear German/EU forum members, really nobody wants some overpriced but hi-quality connectors for their Solartrons :-\ to make the 10pcs quota from Andreas :scared:?
I'm waiting for a quote from Fischer UK. I emailed early in the week but no response. I re-asked the question with a different person on Friday afternoon. Unless I misheard him (which is all too possible), he said there was a £50 minimum order limit.
After I receive a quote (or get bored waiting!), we can all make a decision as to how to proceed - possibly via me, possibly via Andreas.
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Come on dear German/EU forum members, really nobody wants some overpriced but hi-quality connectors for their Solartrons :-\ to make the 10pcs quota from Andreas :scared:?
Please don't for me to fudge other connectors, drill holes and crap in my 7071 !!!
Waiting with hope,
DC1Mc
Sorry. But that's just too expensive for my taste. That's about ten times what I paid for the instrument itself. :-[
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Sorry. But that's just too expensive for my taste. That's about ten times what I paid for the instrument itself. :-[
Welcome to voltnuttery :) Open your wallet.
Did you really only pay ~EUR5 for the instrument? A connector is, hopefully, ~EUR50 + post and packing.
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Hmm Ero-Shan, where do you Leute :P find these things, SA with 100EUR, 7,5 digits Solartorns with 5EUR, am I doing something wrong :-// ?
Cheers,
DC1Mc
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To be fair, mine was cheap but also broken. It's my next repair project. It fail 0V test but overall kind of works :)
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I'm in for one.
How is the procedure?
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I'm in for one.
How is the procedure?
Well, I think we should let Andreas know how many we want and when we reach 10 send him the cash so he can order, in the mean time I'm looking for banana plugs will gold plating, actually the are not so expensive, too bad that Farnell doesn't serve private customers in Germany, they really have a nice selection.
Cheers,
DC1MC
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To be fair, mine was cheap but also broken. It's my next repair project. It fail 0V test but overall kind of works :)
Hopefully the worst thing will be some incapacitated capacitors ;D or just some calibration related stuff.
Good luck and let us know how it went,
DC1MC
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I'm in for one.
How is the procedure?
Well, I think we should let Andreas know how many we want and when we reach 10 send him the cash so he can order, in the mean time I'm looking for banana plugs will gold plating, actually the are not so expensive, too bad that Farnell doesn't serve private customers in Germany, they really have a nice selection.
Cheers,
DC1MC
I'm happy with these:
https://www.reichelt.nl/Stekker-koppelingen/LAS-30-AU-RT/3/index.html?ACTION=3&LA=2&ARTICLE=130856&GROUPID=5625&artnr=LAS+30+AU+RT&trstct=pol_6 (https://www.reichelt.nl/Stekker-koppelingen/LAS-30-AU-RT/3/index.html?ACTION=3&LA=2&ARTICLE=130856&GROUPID=5625&artnr=LAS+30+AU+RT&trstct=pol_6)
However I'm not a genuine voltnut. :)
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To be fair, mine was cheap but also broken. It's my next repair project. It fail 0V test but overall kind of works :)
Hopefully the worst thing will be some incapacitated capacitors ;D or just some calibration related stuff.
Good luck and let us know how it went,
DC1MC
MC/Staeubli and nothing else! They will sell, but they have a minimum order value. I need some stuff from them too, so we could arrange something.
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I'm in for one.
How is the procedure?
Well, I think we should let Andreas know how many we want and when we reach 10 send him the cash so he can order, in the mean time I'm looking for banana plugs will gold plating, actually the are not so expensive, too bad that Farnell doesn't serve private customers in Germany, they really have a nice selection.
Cheers,
DC1MC
I'm happy with these:
https://www.reichelt.nl/Stekker-koppelingen/LAS-30-AU-RT/3/index.html?ACTION=3&LA=2&ARTICLE=130856&GROUPID=5625&artnr=LAS+30+AU+RT&trstct=pol_6 (https://www.reichelt.nl/Stekker-koppelingen/LAS-30-AU-RT/3/index.html?ACTION=3&LA=2&ARTICLE=130856&GROUPID=5625&artnr=LAS+30+AU+RT&trstct=pol_6)
However I'm not a genuine voltnut. :)
I'm concerned about that style having rotating baskets/lanterns. That means there is only a low-pressure contact, and I don't understand what that might do when measuring uV.
However, I'm only a wannabe voltnut - or rather a wannaNOTbe voltnut :)
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I'm in for one.
How is the procedure?
Well, I think we should let Andreas know how many we want and when we reach 10 send him the cash so he can order, in the mean time I'm looking for banana plugs will gold plating, actually the are not so expensive, too bad that Farnell doesn't serve private customers in Germany, they really have a nice selection.
I'll be in a position to make a statement by the end of next week.
If we are all being nice to each other, I don't mind adding things to a Farnell order and then forwarding them.
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W.r.t. cable and connectors, this thread is becoming interesting:
https://www.eevblog.com/forum/metrology/i-would-like-to-buy-this-pomona-cable/msg1536122/#msg1536122 (https://www.eevblog.com/forum/metrology/i-would-like-to-buy-this-pomona-cable/msg1536122/#msg1536122)
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OK gentlebeings, please offer me your opinion about these Hirschmann products:
https://www.reichelt.nl/4mm-Jacks/PKI-10-A-AU-RT/3/index.html?ACTION=3&LA=2&ARTICLE=128878 (https://www.reichelt.nl/4mm-Jacks/PKI-10-A-AU-RT/3/index.html?ACTION=3&LA=2&ARTICLE=128878)
https://www.reichelt.nl/4mm-Plugs-Clutches/BUELA-30K-AU-RT/3/index.html?ACTION=3&LA=2&ARTICLE=160515&GROUPID=5625&artnr=BUELA+30K+AU+RT&trstct=pol_6 (https://www.reichelt.nl/4mm-Plugs-Clutches/BUELA-30K-AU-RT/3/index.html?ACTION=3&LA=2&ARTICLE=160515&GROUPID=5625&artnr=BUELA+30K+AU+RT&trstct=pol_6)
or these testleads:
https://www.reichelt.nl/Laboratoriumleidingen/MLN-150-25-AU-RT/3/index.html?ACTION=3&LA=3&ARTICLE=160572&GROUPID=5624&trstct=vrt_pdn (https://www.reichelt.nl/Laboratoriumleidingen/MLN-150-25-AU-RT/3/index.html?ACTION=3&LA=3&ARTICLE=160572&GROUPID=5624&trstct=vrt_pdn)
Now I have to recover the Farnell list of stuff and besides Conrad, who else distribute MC/Stäubli ?
Cheers,
DC1MC
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The PKI are fine, the rest I don't like for various reasons.
IMO the BUELA are just crap, no matter how much gold is applied. The test leads are okayish, but not as nice as the proper MC ones (the plugs are too bulky and loose).
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The PKI are fine, the rest I don't like for various reasons.
IMO the BUELA are just crap, no matter how much gold is applied. The test leads are okayish, but not as nice as the proper MC ones (the plugs are too bulky and loose).
Hi Capt B., nice to give us your opinion, very valued.
So the binding posts are reasonably OK, the plugs are crap and the leads could be better, if I understood correctly ?
Now where can we get proper MC ones, for just a leg only, I need my both arms :-DD ?
Cheers,
DC1MC
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What about these MC test leads, will they fir nicely with the Hirschmann PKI posts ?
http://de.farnell.com/staubli/21-0830-4/messleitung-schw-1m-19a/dp/152749 (http://de.farnell.com/staubli/21-0830-4/messleitung-schw-1m-19a/dp/152749)
It seem that I will have some Farnell BOM to order ;D !!!
Cheers,
DC1MC
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Yes, they will. I've got some test leads having these connectors. The hollow plugs come handy in some applications, you'll also want the "normal" ones. The big "Apotheke" Conrad has assorted MC / Stäubli cables, also Distrelec (former Bürklin afair). Reichelt doesn't have real good test leads IMO.
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And now the (holly war) big question: PVC or Silicone >:D ?
DC1MC
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MC offers also TPE-insulated test lead wire.
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Folks, something else I just thought about. German Federal Post is shitly expensive and not very reliable.
If you want, I would offer to handle shipping. I import a person from Western Germany on the 20th from the Frankfurt am Main area, it can carry the connectors.
(I would wire via paypal the 400e to someone trusted for security, ofc)
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Hello,
I have opened a thread in the Buy/Sell/Wanted section:
https://www.eevblog.com/forum/buysellwanted/group-buy-fischer-connector-plug-s104-a053-130/ (https://www.eevblog.com/forum/buysellwanted/group-buy-fischer-connector-plug-s104-a053-130/)
Please let me know there, how many plugs you want.
Thanks,
Andreas
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*Bump*
well, got myself a 7061 and, offcourse..., it came without the measuring connectors.
can't find the Fischer thing anywhere and am in doubt..
i also have a Philips LCR meter with the specific LEMO FGG.2B. 308. CLAD and think about converting this Solartron to those connectors. Thereby maintaining the original layout and idea and having 1 set of testleads to use on both meters.
other option is to convert it to something standard, as RS-online 209-5680 and so maintaining the original layout and idea.
or convert it to Pomona 3770.
anyway, i'll do either one of the above and get it running.
question here is, mine has the Scanner option 70612A, this also has some small 5 pins connectors.
but, what will fit in these ?
size is 8,5mm
i'll have 8 extra inputs to use :-)
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found it !
Scanner connector is Switchcraft TA5FL available at RS-Online - 878-6825
will order a few to see if it fits
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Is the Solartron 7061 worth much/any good, or a sad relic for the dumpster? I have one for at least 10 years and turned it on once or twice. I don't like how it put commas in the numbers and didn't see a way to turn them off, so I turned off the whole thing! The "keypad" seems poor too. I have a nice R6871E, which I've turned on a few times. But alas, I usually just use one of my handy Fluke 189's.
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Is the Solartron 7061 worth much/any good, or a sad relic for the dumpster? I have one for at least 10 years and turned it on once or twice. I don't like how it put commas in the numbers and didn't see a way to turn them off, so I turned off the whole thing! The "keypad" seems poor too. I have a nice R6871E, which I've turned on a few times. But alas, I usually just use one of my handy Fluke 189's.
They are big and slow (compared to modern multimeters) but they are definitely still useful. They are also easy to repair since they don't contain any proprietary chip and the whole ADC is constructed with discrete parts.
I got 2 of those and like them. I find them a lot easier to use than my Prema 5017 (also 7.5Digits).
They are not the kind of multimeter you keep close by and use all the time though.