Portable Single-phase Energy Meter Test Equipment

Detailed Product Description

Specifications

·Accuracy: Class 0.2

·Voltage output

  Range: 220V (0.01% ~120% adjustable)

  Resolution of amplitude: 10%, 1%, 0.01%

·Current output

  Ranges: 1A, 1.5A, 3A, 5A, 10A, 20A, 60A( 0.01% ~120% adjustable)

  Resolution of amplitude: 10%, 1%, 0.01%

·Max. Power output:

  Voltage: 20VA           Current: 40 VA

·Power output stability: 0.05% ( cosΦ=1, 3minutes )

·Waveform output distortion:

  Voltage: better than 2%(resistance load)

  Current: better than 2%(resistance load)

·Frequency: 45~65 Hz

  Resolution of amplitude: 5 Hz, 1Hz, 0. 1 Hz

  Accuracy of amplitude: 0.05 Hz

·Phase: 0.0^o~359.99^o

  Resolution of amplitude: 30^o, 1^o, 0.1^o

  Accuracy of amplitude: ±1

·Power supply: 220V±10%

·Power consumption: Max. 150VA

·Weight: ≤30kg

  

Features and Functions

·Integrated power source and reference meter, small, light and portable, reference meter can be drawn out and tested separately 

·1∼3 single-phase active energy meters can be tested simultaneously

·Energy meter starting and creeping test

· Voltage, current, phase, frequency etc output digital program-controlled adjustment 

·With LCD display and keyboard, convenient for various parameters setting and data display   

·With RS232 communication port, it can be controlled via PC

·Warning and protection for voltage circuit shorted or current circuit opened

·Standardized pulse output (FH: 10KHz, FL: 1Hz), convenient for recalibration of the equipment