DZ603-24 Three Phase Energy Meter Test Bench
1. 3-60 three phase energy meter test bench
2. Maximum accuracy class:0.02
3. Certificate: ISO 9001
4. High stability
Three Phase Energy Meter Test Bench
1- Apply to test all kinds of single and three-phase energy meters, whatever electronic or mechanical type or electromechanical, active meter or reactive meter.
2- Simultaneously test meters with same specifications but different constants
3- operation mode:SMS special keyboard and SMS PC software control
4- display mode: error indicator on each meter position / PC monitor
5- support all test items covered by related regulations, include:
no-load test/ start test/ basis errors test/ voltage influence test
meter constant test/ meter reverse turn test/ energy counting test etc.
6- The electric-driven mechanism controls elevate /lower all of scanning heads
7- simultaneouslyfull-automatic current/voltage measuring range switching
8- output voltage and current adopts soft- stop
9- auto-alarming protection against output voltage short circuit and current open circuit
10- auto capturing the black dot on the rotor before starting test and no-load test
11- Harmonic setting
12- Distortion degree measurement
13- Waveform display
14- support reverse phase-sequence output
15- programmable Voltage/ current/ frequency and phase angle
16- support bar code input, error curve, error limit setting , multi-mode calibration plans setting and equipment authoriy by PC software
17- support data processing and verification certificate printting with customized table format
18- Self- testing, PC software could read out standard meter tested data, and calculate power stability, testing symmetry, display vector chart and waveform, testing harmonic analysis distortion.
Voltage output ranges:57.7V,100V,220V,380V
current ranges:1mA,5mA,10 mA,25 mA,50 mA,0.1 mA,0.5 mA,1.0A ,2.5 A,5 A,10 A,20 A,50 A,100 A,
voltage/current adjusting resolution:0.01% × range
voltage and current adjusting scope: (0-120%)×range
phase scope:0-359.9 º, adjusting contiunally.
resolution is 0.01 º,accuracy: ±0.05 º
frequency output scope :45.00-65.00Hz,adjusting continually.resolutions is 0.01Hz,accuracy: ±0.05Hz
Output current and voltage stability:<0.05%,output power stability:<0.05%
Output voltage and current distortion:<0.5%
Output power: voltage: 280VA/phase
Power supply:3×220V or 1×220V ±10%,AC50Hz
Meter position:12,16,24 optional
Copyright © 2014 SMS Electric Co.,Ltd Zhengzhou, www.cnsms.com All Rights Reserved
24 - hour service hotline：0371-67391344 Company address: SMS Industrial Park at No. 85 Fifth Avenue, Economic and Technical Development Zone, Zhengzhou.