Products > Test Equipment
Keithley 2400 SourceMeter review and teardown
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TiN:
Lol, you guys were waiting all this time to hop in? :)

Here is the idea for you all. How about all of us make a comparison of 24xx series, in terms of output stages and perf? Making python app to support all 24xx's should be easy enough. I can do that, also supporting different DMMs (perhaps K2001/2002, 34470,3458, etc.)

Could be good article on SMU design practicality out of this.
HighVoltage:
Please include the 2420-C in combination with the Keysight 34470A
TiN:
Well, I'll include, but all the testing and tweaking will be your job to do, as I have none of HP meters except 58.
etrash2000:

--- Quote from: plesa on April 23, 2016, 08:28:20 am ---Just bought Keithley 2410 for $300 for parts. It seems to have issues in source part.
Thanks TiN for calibration script, it will be handy after repair.
I expect some damaged transistor in source section and zener diodes. Display is quite dim, another 7001 will be harvested:)
Unit is made in 2008 and hac C27 firmware.
Pictures will follow soon.

--- End quote ---

Did you ever got to work?

If not, would you like to sell me the EEPROM. I have a functioning but bricked 2400. I dont have the equipment to re-flash the EEPROMs so I would like to buy the EEPROMs.

If anyone is interessted to sell these 2400-803 and 2400-804 EEPROM then please contact me at etrash2000@yahoo.se

plesa:

--- Quote from: etrash2000 on May 14, 2016, 11:28:38 am ---
--- Quote from: plesa on April 23, 2016, 08:28:20 am ---Just bought Keithley 2410 for $300 for parts. It seems to have issues in source part.
Thanks TiN for calibration script, it will be handy after repair.
I expect some damaged transistor in source section and zener diodes. Display is quite dim, another 7001 will be harvested:)
Unit is made in 2008 and hac C27 firmware.
Pictures will follow soon.

--- End quote ---

Did you ever got to work?

If not, would you like to sell me the EEPROM. I have a functioning but bricked 2400. I dont have the equipment to re-flash the EEPROMs so I would like to buy the EEPROMs.

If anyone is interessted to sell these 2400-803 and 2400-804 EEPROM then please contact me at etrash2000@yahoo.se

--- End quote ---
Not yet, but in progress. I can made image or program chip with C32 (C33 has few second delay on startup).
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