01, on-board precision miniature voltage transformer
02, on-board high-precision op amp circuit, the signal to do accurate sampling and appropriate compensation function
03, the module can measure less than 250V AC voltage, corresponding toExportAnalog can be adjusted
04, PCB board size: 49.5 (mm) x19.4 (mm)
Input and output voltage can display alternately
The starting state can be set freely.
This modlue has the function of controling the start-up and shutdown by the button. So it can control easily the state of output
This module have the big power MOS to protect the circuite in case of connecting reversely. This can improve the effiency and reliablity.
Power Supply : 110~250Vac (self-powered)
Voltage Range : 110V~250V
Current Range : 0.01~20A /100A
Resolution : 1V, 0.01A, 0.01W, 0.01kWh
Display Type : LCD
Dimensions : 84mm*46mm*26mm
