Feature

●RS485 serial port multi-function monitoring box AC single phase It can measure voltage, current, power, frequency, power factor, maximum 100A !
●It can display 6 measurement parameters of the computer communicating through the software
●It can also communicate with the buyers own microcontroller (which must be programmed by themselves)
●High precision, excellent compatibility, it will be widely used


Description

Specifications:
Voltage:
Measurement Range: 80-260V
Resolution: 0.1V
Measurement accuracy: 0.5%

Current
Measurement range: 0 - 100 A.
Starting of measurement current: 0.02A
Resolution: 0.001A
Measurement accuracy: 0.5%

Active Power
Measurement Range: 0 - 23 KW
Starting power supply : 0.4 W
Resolution: 0.1W
Display format:
999.9W: If data is <; 1000W, it will display one decimal number, such as
1000W: If the data has ≥1000W, it will only display whole numbers like it
Measurement accuracy: 0.5%

Power Factor
Measurement Range: 0.00 - 1.00
Resolution: 0.01
Measurement accuracy: 1%

Frequency
Measurement range: 45Hz - 65Hz
Resolution: from 0.1 Hz
Measurement accuracy: 0.5%

Active Energy
Measurement range: 0 - 999.99 kWh
Resolution: 1Wh
Measurement accuracy: 0.5%
Display format:
9999Wh: Data is <;10kWh, such as the display part is Wh (1kWh = 1000Wh)
If the data is ≥10kWh, the display part is kWh: 999.99kWh
Reset Energy: Please use the software to reset.

Power Alarm Over: The active power threshold can be set if the measured effective power exceeds the threshold, alarm.
Communication Interface: RS485 interface