声明：本说明书著作权归杭州睿登科技有限公司所有，未经允许任何单位或个人不得用于商业用途。
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4.3.2 Calibration
The calibration fine-tuning function needs to be operated by a professional
electronic person who has more than Six and a half digit multimeter. It will change
the system setting, incorrect operation may exceeds the hardware limit and cause
damage, and the resulting damage is not covered in the warranty! The limit error of
the product is generally much smaller than the nominal error, when the error is close
to or even higher than the nominal error, you need to check if the measuring
instrument is accurate.
RD6012P calibration operation video:
https://drive.google.com/drive/folders/1WEusRYtpn94BFjyEQjrtsnzTo1K6hYcw?usp=sharing
Click
“Calibration”
and enter the password “168168”, you can enter the
Calibration Fine Tuning page or save the adjustment data(
if you enter the password,
by default you have accepted the above red letter agreement
). It can read the
calibration data after connection; click the arrow to fine tuning the data. According to
the linear function y=kx+b, the constant b is equivalent to the zero value, the slope k
is equivalent to the proportional value, adjust this two values so that the data will be
close to the real test value.
Set the output voltage at 1V, adjust the output voltage zero point to make the
multimeter display close to 1V, and then set the output voltage at 30V, adjust the
output voltage proportional value to make the multimeter display close to 30V. In the
same way you can set 0.1A and 3A output current to calibrate the zero point and
proportional value of the output current.
Set the output voltage at 1V and calibrate the actual output voltage zero point to
make the actual output voltage displayed on RD6012P close to the value on
multimeter. You can set 30V and calibrate the proportional value of actual output
voltage. In the same way you can set 0.1A and 3A to calibrate the zero point and
proportional value of the actual output current. (
This section does not provide
technical support. If you do not understand, please check the related information
).
