Products > Test Equipment
East tester ET432 vs Der EE DE-5000 Comparison
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ExaLab:
If anyone is interested, I can share a useful synthesis of the most important aspects concerning the measurement accuracy of the ET432.

In this, among many things, the user manual accuracy tables have been reformatted in such a way as to clearly highlight which are the measurement ranges within which the instrument exhibits its basic accuracy (i.e. 0.2%) and those where performance is no longer optimal.

For quick consultation, they can be printed on two A5 format cards to be kept together with the instrument.
montecri:
A Kerry Wong follow-up video to this showed that in 1833C the guard port is doing nothing. Have an identical model, tested it and indeed there's no signal coming out of guard no matter the measuring selections chosen.

Wondering if somebody else is facing the same and if this is a firmware issue since the port appears to be connected internally.

Regards.

- Cristiano


--- Quote from: coromonadalix on May 16, 2023, 06:58:22 pm ---you meant  like the ET ???



--- End quote ---
TimFox:
In the DE5000, the four "high" and "low" terminals are generated and measured with respect to the "guard" terminal.
In making external fixtures, I connect the coax shields and metal boxes to the guard terminal with a fifth wire.
ru_tash:

--- Quote from: montecri on July 13, 2023, 07:43:14 pm ---A Kerry Wong follow-up video to this showed that in 1833C the guard port is doing nothing. Have an identical model, tested it and indeed there's no signal coming out of guard no matter the measuring selections chosen.

Wondering if somebody else is facing the same and if this is a firmware issue since the port appears to be connected internally.

Regards.

- Cristiano



--- End quote ---

can some owners of this Hantek LCR meter check behavior of their devices?
on my 1832c, when powered from battery the measurement signal interrupted every 20 seconds, right after each interruptions the readings jumping around 1-2%, but when device powered by USB external power supply this not happened - signal continues without interruptions.

 
Blisk:
As far as I read, Hantek is ok like DE 5000? Or am I wrong??
Does anybody test and compare "PeakTech LCR/ESR meter, 100 Hz - 100 kHz, with USB, P 2170"  with DE-5000??
I have Hantek but I looked for this PeakTech, if it is better than DE-5000.
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