Products > Test Equipment
Sencore LC102 & LC103 Capacitor & Inductor Analyzer
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coromonadalix:
Managed to get the Sencore IB78 RS232 interface  for a premium price

Gonna try to make a schematic for it,  the eeproms dump now exists,  will compare to mine when i'll have it ...

A member here pigrew is trying to simplify the design for his usage, dont know if it'l get public

I'll try to do the same on slightly older tech ??  5v i/o fpga / cpld ...  but i'm rusty

Tested my lc102 so far, i had the supply cord from an leader ac xformer,  made a new dc supply for it,   works fine, lc102 seems pretty spot on,  cant find any calibration service near me to do a cal of this unit ???
HighVoltage:

--- Quote from: mr.fabe on August 18, 2019, 02:11:28 pm ---
You should probably ask the sysop move this topic to test equipment or start a fresh thread....

--- End quote ---

Requested, may be an admin will notice.
mr.fabe:

--- Quote from: coromonadalix on August 18, 2019, 03:36:12 pm ---Tested my lc102 so far, i had the supply cord from an leader ac xformer,  made a new dc supply for it,   works fine, lc102 seems pretty spot on,  cant find any calibration service near me to do a cal of this unit ???

--- End quote ---

If the readings are pretty close, I wouldn't adjust it unless you absolutely have to.  You have a LC102 and can perform the calibration yourself since the unit has variable pots.  Much similar to the LC53, LC75, LC101 type units.  I wish the LC103 had that option since calibration was quoted at $500-$600 USD.  Pretty ridiculous pricing for a non-Lab type piece of equipment...
coromonadalix:
The lc102 need a few  parts for calibrating it myself

I have a hard time to find 0.25% precision caps and some coils values in Canada

You need:

caps
1500pf
1.2uf
500uf

coils
20uh
80uh
800uh
8mh
60mh
80mh
800mh
2 henry
8 henry

res  not wire wounded type   not too difficult to find
1 ohm
15 ohms
20 ohms
150 ohms
250 ohms
1,5K ohms
50k ohms

mr.fabe:

--- Quote from: mr.fabe on August 06, 2019, 07:43:41 pm ---Here's a pic of the battery and clip..  I think I paid around $24 USD  for the battery and $5 for the clip.

(Attachment Link)

--- End quote ---

Sorry about the delay on the battery clip information...

The battery clip I purchased was from DigiKey.

https://www.digikey.com/product-detail/en/mpd-memory-protection-devices/ZA5350-B/ZA5350-B-ND/124921
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