worksite meter calibrator

1. Field meter calibration device 2. Able to check 48 different wrong wiring connection for P3 3. Certificate: ISO 9001;

Field meter calibration device

Main features: 1) Large color LCD, friendly user's interface, display vector diagram and wiring connection results, check 48 kinds of different wrong wiring connections for 3p3w2) Single or three phase active / reactive electronic or mechanical meter can be tested, directly measure voltage, current, frequency, phase, power factor at work site3) Energy meter data memory: >4,000 meters with completely computer management system4) Automatic voltage and current range selection5) Measure low voltage and current transformer (CT) ratio online6) Harmonic analysis (2 - 21 times) at worksite, display harmonic data and waveform diagram directly7) Supports bar code reading, automatic interprets the code8) Automatic measurement and record of ambient temperatureTechnical index: 1) Accuracy class: 0.05, 0.12) Voltage range: 60V, 100V, 200V, 400V3) Current: direct measure: 1A, 5A, clamp transformer 100A (200A, 500A, 1,000A) is optional4) Voltage, current and power measurement accuracy: 0.05%5) Phase measurement accuracy: ±0.05 degree5) Frequency measurement accuracy: 0.001Hz6) Voltage supply: AC 80 - 380V, shall obtain electricity from the test loop directly7) Power consumption: 15A8) Working conditions: temperature: -25 - +35°C, relative humidity: 30 - 80%

worksite meter calibrator