Specifications

1.Certificate: ISO 9001;
2.Accuracy class: 0.02;
3.High stability;
4.Prompt delivery
5.Excellent aftersale service

Class0.02 three phase energy comparator

1.class accuracy:0.02

2.Adopts latest DSP technology,intelligent processing
3.Complete digital technology,four quadrant reactive/active measurement.
4. With LCD display and error calculator
5.Three phase energy,voltage,current, power measurement and frequency,power factor,error
calculation etc functions.
6.RS232 communication port,PC software is available for more functions.
7. Phase measurement:0-359.99deg, adjusting resolution 0.01deg,accuracy class 0.05deg
8.Frequency measurement:45-65HZ resolution:0.01HZ
9.Voltage ranges:3*60V,3*100V,3*200V,3*400V, current ranges:0.1A,0.25A,0.5A,1.0A,2.5A,5A,10A,20A,40A,100A
10.Power supply:AC220V+/-10% (or as per your request),50+/-10%HZ
nnect mode: 1P2W,3P3W( active,reactive-true,reactive-accross,reactive-accross60/90),3P4W(active, reactive-true)