उत्पत्ति के प्लेस
Guangdong, China
आयाम
355mm(L)*225mm(W)*112mm(H)
Measuring items
Voltage,current,power,power factor,frequency,etc.
key word
Digital Power Meter
Power factor range
0.001-1.000
The frequency range
45-65Hz
Communication Interface
Optional RS232 or RS485, Relay output
Basic Accuracy
±(0.4% reading +0.1%range+1 digital)
Measuring Speed
Five times per second
Input Impedance
About 2MΩ(All voltage)