It is suitable to test various types single phase meters on site and can also be used to test alternating current parameters.
Manual/automatic test inductive single phase meters;

Manual/automatic test electric single phase meters;

Measure virtual value of alternating voltage10~400Vrms;

Measure virtual value of alternating current500mA~60Arms;

Test active power, phase angle of voltage and current, frequency and etc;

999 test results can can stored.

Specifications:

(1)Measure Scope:

Voltage: 5450Vr.m.s

Current: 5mA50Ar.m.s

Phase angle: 0359.99º

Frequency: 4070Hz

(2)Accuracy of measurement:

Voltage & current: better than 0.2%

Phase angle: better than 0.05 º

Frequency: better than 0.005 Hz

Active power: better than 0.5%

Active power energy: better than 0.5%

(3)Work and storage circumstance:
Work Tempreture/Humidity: -10+55/5%85%RHD

Storage Tempreture/Humidity: -25+70/5%-95% RHD

(4)Dimension

215L×60W×30H

Aperture of current clamp: 20/φ16

(5)Weight

Mains: 0.25kg

Appendix and bag: 0.3kg

(6)Batteries: AA rechargeble Li battery, 750mAk.