Đồng Hồ Đo Điện Đa Năng Power Meter Schneider PM710

Hiện tại model PM710 đã ngưng sản xuất, quý khách vui lòng chọn qua dòng tương đương METSEPM51XX

Power quality analysis	Total harmonic distortion
Type of measurement	Current Voltage Frequency Power factor total Apparent power total Active power total Reactive power total Apparent power per phase Active power per phase Reactive power per phase Energy
Supply voltage	125…250 V DC 115…415 V AC 45…65 Hz
Network frequency	45…65 Hz
Maximum power consumption in VA	5 VA
Display type	Backlit LCD
Display resolution	6 lines
sampling rate	32 samples/cycle
Measurement current	5 A 1 A
Input type	Current 0.005…6 A (impedance <= 0.1 Ohm)
Measurement voltage	10…480 V AC 45…65 Hz phase to phase 10…277 V AC 45…65 Hz phase to neutral
Measurement accuracy	Power 1 % Current 0.5 % 1…6 A Voltage 0.5 % 50…227 V Frequency 0.02 Hz 45…65 Hz Power factor 0.0034 1A to 6A and from -0.5 to +0.5
Accuracy class	Class 2 reactive energy conforming to IEC 62053-23 Class 1 active energy conforming to IEC 62053-21
Communication port protocol	Modbus 19.2 kbauds
Communication port support	RS485
Data recording	Min/max of instantaneous values