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Post time 2019-12-22 21:12:17 | Show all posts |Read mode
bought a part and he is very mistaken after calibration.
numbers can change randomly.
watch the video


https://yadi.sk/i/7fYfxFnJ1_v59g


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Use magic Report

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 Author| Post time 2019-12-24 17:13:33 | Show all posts

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 Author| Post time 2019-12-24 17:14:57 | Show all posts

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 Author| Post time 2019-12-24 17:16:40 | Show all posts
firmware update? give me please

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Post time 2019-12-27 11:44:21 | Show all posts
Sorry for not being able to reply to the post in time, the problem has been feedback to the engineer, I will reply to you as soon as the result is available.

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 Author| Post time 2019-12-28 14:54:40 | Show all posts
waiting for an answer

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Post time 2020-1-6 11:58:53 | Show all posts
Calibration should be performed in both short circuit and open circuit. did you do this?

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 Author| Post time 2020-1-7 00:24:27 | Show all posts
I did open and closed calibration
The device is operating chaotically.
and it’s not convenient that after turning off the calibration needs to be done again
I will make a video and post it.
jumps 0.00 ** it turns out the device is 0.00 and not how I wanted 0.0000

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 Author| Post time 2020-1-7 00:26:29 | Show all posts
Why is the device inside without shielding? with such accuracy it is necessary

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Post time 2020-1-7 11:25:54 | Show all posts
users need to calibration in both short circuit and open circuit. from the video, i see it's correct in short circuit. But what is your meaning? numbers can change randomly occurred after open circuit calibration?
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