Products > Test Equipment
Sencore LC102 & LC103 Capacitor & Inductor Analyzer
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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