Products > Test Equipment
Der EE De-5000 alternative
<< < (9/16) > >>
edavid:

--- Quote from: coromonadalix on September 08, 2020, 01:51:23 am ---hum   can't find it    but its floating on the web somewhere

Some said it was like an mlc-500 lcr,    anything is possible  ....   this is the internal mlc-500 board   see the 3 holes ...

and a discution
https://groups.io/g/QRPLabs/topic/mlc_500_lc_meter/6379464?p=

--- End quote ---
That board certainly does not look like an LCR meter circuit.  3 holes, so what  :-//


--- Quote ---   
I had an Sencore lc102   is it a real lcr ??

--- End quote ---
No, doesn't appear to be (can't measure D/Q, etc.)


--- Quote ---I had an Phillips pm6304 lcr too ...  same thing, needed more place ...  i was even trying to build an dc offset option board, i have a thread here.

--- End quote ---
Now that is an excellent LCR meter!

girishv:
TI has published a reference design "LCR meter analog front end reference design"

https://www.ti.com/tool/TIDA-060029

Following text is copied from TI site:

This reference design, TIDA-060029 demonstrates an analog signal chain solution for LCR Meter applications using an auto balancing impedance measurement method.

Features

* Measures wide range of components (L, C, R) with impedance values ranging from 1 Ω to 10 MΩ
* Frequency of operation up to 100 kHz
* Tested at 100 Hz, 1 kHz, 10 kHz, 100 kHz
* Impedance accuracy of 0.1 %
* Inherently stable operation of the signal chain
xwarp:

--- Quote from: coromonadalix on September 07, 2020, 11:37:56 pm ---Come on what  ?   

--- End quote ---

I meant that as a way of implying that there is another meter I might have to buy because......I do like the lower resistance range on it in addition to the software that it uses.

As far as the kelvin cables/clips/etc, that's a non issue for me.
exe:
What are main differences between to22 and DE-5000? To me to22 looks a bit more appealing due to the color screen.
coromonadalix:
Check their specs  and do a comparaison ?

https://www.deree.com.tw/de-5000-lcr-meter.html

http://hantek.com.cn/products/detail/16180

the t011 is an 1832c
the t022 is an 1833c


They seems to have the same ranges,  i work with 12,000 uf  capacitors in banks of 2 or 4 ... have to separate them if i want to do measurements.

EDIT arr some web lag loll        20 millifarads are the top capacitor range = 20,000 uf,  i would like a 100,000 uf top range :(

The biggest difference for me is the integrated usb link in the to22, the de-5000 need an added interface, but generally have all the input dongles ...

Of course you have colors  loll


Edit :  i've seen some country have big import charges and added taxes,   it will influence the total amount in a big way ???

Your wallet will talk  loll

The lowest price i've seen for the Hantek  are 182$ usd  for the to22  on AliExpress and Banggood,  Ebay seems to follow this trend.

The DE-5000 kinda disspapeared on some websites ?

The DE-6000 is a tighter specced model, not worth the $$$ price difference


You have the ET430 series who seemed very nice too, but high priced to my taste, they seems a rebadged version of tonghui and another one (blank memory loll)

ANNND where back in a circle,   too many models to choose.


Would be nice to poke in the FW of the TO22 to see if we can hack a TO11 / 1832c  into the TO22 / 1833c, there is a started thread fo the TO11  here with a dumped FW of it.

https://www.eevblog.com/forum/testgear/hantel-lcr-1832c-unlock/
Navigation
Message Index
Next page
Previous page
There was an error while thanking
Thanking...

Go to full version
Powered by SMFPacks Advanced Attachments Uploader Mod