Search found 4 matches

by JRD
Fri Apr 02, 2021 12:37 pm
Forum: EGT-K technical support
Topic: Only 1 channel works on 2
Replies: 6
Views: 4866

Re: Only 1 channel works on 2

I received the new one yesterday.
It works very well.
Thank you for your responsiveness
by JRD
Fri Mar 26, 2021 7:42 am
Forum: EGT-K technical support
Topic: Only 1 channel works on 2
Replies: 6
Views: 4866

Re: Only 1 channel works on 2

19.49 MΩ between VCC and GND
7.17 M Ω between TC1+ and TC1-
1.014 M Ω between TC2+ and TC2-
9.66 kΩ between GND and Out1
9.66 kΩ between GND and Out2

Everything is disconnected
by JRD
Thu Mar 25, 2021 1:21 pm
Forum: EGT-K technical support
Topic: Only 1 channel works on 2
Replies: 6
Views: 4866

Re: Only 1 channel works on 2

Hi, I did some more test to understand the problem, the amplifier is still supplied with 12V by a stabilized power supply. - without any input or output connected element, I measure 5V on the output terminals - after connecting the probes directly to the input terminals, I measure 94mv on output 1 a...
by JRD
Tue Mar 23, 2021 3:28 pm
Forum: EGT-K technical support
Topic: Only 1 channel works on 2
Replies: 6
Views: 4866

Only 1 channel works on 2

I bought last week an EGT-K 2ch amplifier (order N°263949553) Today I wanted to control the operation of the amplifier The amplifier is fed in +12V by a stabilized power supply and 2 K-type sensor probes are connected to the inputs. Channel #1 works well, but #2 does not: - The Output 2 always stay ...

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