Calibration issue M16v2

[RdP]

Hi,

I've been strugeling with a calibration issue.

Code:

[13:25:21][D][ct_clamp:041]: 'Measured Current-16' - Raw AC Value: 0.010A after 216 different samples (432 SPS)
[13:25:21][D][sensor:094]: 'Measured Current-16': Sending state 0.13940 A with 5 decimals of accuracy

This is in the logging
But I specified this in the yaml config

Code:

  - platform: ct_clamp
    sensor: ai16
    id: Measured_Current_16
    name: "Measured Current-16"
    sample_duration: 500ms
    update_interval: 20s
    accuracy_decimals: 5     
    filters:
    - calibrate_linear:
      - 0.0 -> 0
      - 0.007 -> 0.004
      - 0.008 -> 0.004
      - 0.009 -> 0.004
      - 0.010 -> 0.004
      - 0.011 -> 0.004
      - 0.056480 -> 1.775
      - 0.114445 -> 3.61
      - 0.204695 -> 6.49
      - 0.286630 -> 9.01
      - 0.340460 -> 10.684
      - 0.535860 -> 16.89

A measured raw value of 0.010 should result in a 0.004 current value, but instead 0.13940 is the result.

What am I doing wrong here?

Thanks,
Rien

[admin]

you can see this topic "AC voltage and calibration for M16": https://www.kincony.com/forum/showthread.php?tid=3764

[RdP]

you can see this topic "AC voltage and calibration for M16": https://www.kincony.com/forum/showthread.php?tid=3764

Hi I read that post already, but it's mainly about voltage calibration and I have an issue with current calibration.

Which part of the mentioned post are you reffering to?

Thanks,
Rien

[admin]

what CT clamp type you are using? whether buy from KinCony? or yourself CT clamp sensor?