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Author Topic: Keithley 2303  (Read 1003 times)

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Offline jpbTopic starter

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Keithley 2303
« on: December 30, 2018, 05:24:29 pm »
I've just acquired a Keithley 2303 off ebay - I intend to use it to measure power as well as being a generally useful power supply and even a load (will sink a couple of amps I think) and a not bad Voltmeter.
Dave did a teardown of the very similar 2302
https://www.eevblog.com/forum/blog/eevblog-1005-keithley-2302-battery-simulator-teardown/msg1250235/#msg1250235
I am very impressed with its accuracy as the following photos show - the difference between it and my two Keithley meters is around 1mV and is less than the measurement accuracy of my 5 1/2 digit meter : see attached photos.
« Last Edit: January 12, 2019, 12:50:27 pm by jpb »
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Offline jpbTopic starter

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Re: Keithley 2303
« Reply #1 on: December 30, 2018, 05:31:02 pm »
more photos...
« Last Edit: January 12, 2019, 12:50:41 pm by jpb »
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Online coromonadalix

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Re: Keithley 2303
« Reply #2 on: December 30, 2018, 06:54:44 pm »
A future Keithley "guru  lover"  loll   nice pick ;)  :-+
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