China Single Phase Reference Meter Single Phase Standard Meter Electric Meter Calibrator

GF112 handheld single phase reference meter is with human oriented design, hand-heLED Display ld and lightLinear Actuator weight portable. It is suitable foPower Tools r electric power departments, measuring and quality examining departments and electric Lifesaving lab to field use. It is capable of testing various types single phase meters on site and can also be used for testing alternating current parameters.
FEATURES
Field test kinds of inductive, electronic single phase meter
Measurement error, voltage, current, power, power factor and frequency at site
LCD color display, English menu, direct viewing and convenient
Equip with RS232 to connect with PC
With built-in 5A load
Energy accumulation function
Large capacity storage device for mass memory
With 2pcs clamp CT to test ratio of current transformer. (Optional)
Technical DataElectrical parametersActive power measurement accuracy0.3%, 0.5%Energy measurement accuracy0.3%, 0.5%Power supplyAC 110-264V 50/60HzWarming-up time< 5 minPower consumption≤5VAVoltage measurementRange0-264VAccuracy0.30%Current measurementRange10mA-40A or 10mA-120AAccuracy0.3%Phase measurementRange0°-359.9°Resolution0.1°Accuracy0.5°Frequency measurDrilling Tools ementRange45-65 HzResolution0.01HzAccuracy0.05HzPower factor measurementRange0.4000 ~ +1.0000Resolution0.001Accuracy0.01Electric energy pulse outputPulse constant900Energy pulseinputInput range of pulse constant1-25000Pulse input level5VMechanical parametersDimensions (WxDxH) (mm)185x67x30Weight (kg)1 (mains)
2 (appendix and bag)Environmental conditionsWorking temperature-10°C to 50°CWorking humidity5%- 85%RHDStorage temperature-25°C to 70°CStorage humidity5% -95%RHD