UNI-T UT210E Clampmeter Troubleshooting Modifications, Part 3

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  • เผยแพร่เมื่อ 10 ก.ย. 2024

ความคิดเห็น • 10

  • @johnshaw359
    @johnshaw359 11 หลายเดือนก่อน +1

    Just bought the new Owon, the zero function is good, not as unstable as the Uni-t.

    • @Raphael_Hofmann
      @Raphael_Hofmann  10 หลายเดือนก่อน

      Did you try to modify the EEPROM chip?

    • @johnshaw359
      @johnshaw359 10 หลายเดือนก่อน +1

      @@Raphael_Hofmann No, although I did buy the 6000 count version as well which was not to my liking. The Owon is slightly better to use for less money, but I wouldn't call it an upgrade or a must-have if I had the uni-t.

  • @KaMyKaZii
    @KaMyKaZii 10 หลายเดือนก่อน +1

    As other users have already mentioned, what do you think about the Owon CM2100? Do you believe it can also be modified like the UT210E?

    • @Raphael_Hofmann
      @Raphael_Hofmann  10 หลายเดือนก่อน

      On paper, it has some similarities. But if there is a different EEPROM chip, than we can not modify it, without a translation of what all those values mean.
      I am curious, if someone has the time to test that. Do you want to be the first one?
      The no-bluetooth variant is certainly cheap on Aliexpress.

    • @KaMyKaZii
      @KaMyKaZii 10 หลายเดือนก่อน +1

      @@Raphael_Hofmann I already bought one. The main chip is unmarked. The EEPROM chip is hidden below the display, the model is HE24C08. I have no experience with these things, if I buy a programmer could you help me with backing up and translating the data?

    • @Raphael_Hofmann
      @Raphael_Hofmann  10 หลายเดือนก่อน

      When the layout is so different, it is likly, that it is a different chip as well. I have a 50h/week job and can't conduct this research together with you right now. @@KaMyKaZii
      You could write bitbastelei:
      th-cam.com/video/px6no-1tb0s/w-d-xo.html
      He is more into this toppic.

  • @ssalient
    @ssalient 11 หลายเดือนก่อน +1

    The owon may be 20000 counts but not in current measurement, then it’s just 2000 counts.

    • @justmenot3649
      @justmenot3649 11 หลายเดือนก่อน +1

      What do you mean please @ssalient😅

    • @Handlebar-MustDash
      @Handlebar-MustDash 11 หลายเดือนก่อน

      ​@@justmenot3649Sounds like the Owon loses 1 digit of display when measuring Amps/Current so you are losing the last digit of resolution. i.e., 199.99amps would only display at 199.9amps losing the least significant digit.