Additel ADT209, Руководство пользователя

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◆ Current measurement/voltage measurement calibration : When sourcing the standard value press the key
to confirm the entry or press key to cancel the entry.
5) Press to switch to the next calibration point, repeat step 4).
8.10.4 Restore Factory Calibration Data
when restoring factory calibration data, all other settings parameters will be reset to factory settings. Note:
Select the calibration menu, you can press to enter, and enter password “310”. Press
key to confirm, the system will reboot.
9 Specification
9.1 Main Specification
Specifications are based on 1 year and an environmental temperature of 10°C to 30°C . ◆
Temperature coefficient: -10°C~10°C and 30°C~50°C: ±0.005%FS/°C ◆
9.1.1 DC Voltage Measurement
Range:0~30V ◆
Resolution:1mV ◆
Input impedance:1MΩ ◆
Accuracy:ADT209 ±(0. 03%RD + 2mV) ADT210 ±(0.01%RD + 2mV) ◆
： ：
9.1.2 DC mA Measurement /Loop Transmitter Current Measurement
Range:0~24mA ◆
Resolution: 1μA ◆