DC 0-300V 10A Voltmeter PZEM-003 Communication Wireless Module RS485 Modbus Voltage Current Power En

For the PC software and 485 line driver, please click the following link to download:PZEM-003
Specifications
Measurement accuracy:1.0 grade
Working temperature:-20→~ +60→
Communication port:RS485
Power Supply:DC
Certificate:CE,FCC
Dimensions:90*60.5*23mm(L*W*H)
Function and Display Format
Voltage
1. Measuring range:0.05-300V. (when the test voltage is 7V, please use the independent power supply mode)
Resolution:0.01V.
2. Measurement accuracy:1%.
Current
1. Measuring range:0.01-10A(PZEM-003)
2. Resolution:0.01A
3. Measurement accuracy:1%
Power
1. Measuring range:0.1-3kW(PZEM-003)
2. Resolution:0.1W
3. Measurement accuracy:1%
Energy Consumption
1. Measuring range:0-9999kWh
2. Resolution:1Wh
3. Measurement accuracy:1%
Over Voltage alarm
1. Voltage threshold can be set, divide into high voltage and low voltage threshold, when the measured voltage exceeds the threshold, it can alarm
2. The default high voltage threshold is 300V, the default low voltage threshold is 7V.
Note
Do not use the USB port bring by your PC to be the independent power supply, otherwise it may damage your PC !
Package Included
1 x PZEM-003 Communication Module
If you are looking for 300A PZEM-017:1386526

Additional information