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Poly Phase Stable Portable Meter Test Equipment for Active and Reactive Energy Meter Verification
Conditions and requirement of use | ||||
Voltage | ||||
Test voltage output(Phase-Neutral) | Power of the voltage output | Resolution | Accuracy | Stability |
3*(0V-450V) | Max.3*20A | 0.01% | 0.05% | 0.02%/120s |
Current | ||||
Test current output | Power of the current output | Resolution | Accuracy | Stability |
3*(1mA-120A) | Max.3*100VA | 0.01% | 0.05% | 0.02%/180s |
Phase angle | ||||
Range | Resolution | Accuracy | ||
0-360° | 0.01° | 0.2° |
Environment | Power | Safety | |||||
Temperature | Relative humidity | Altitude | Voltage | Frequency range | Waveform distortion | IP Class | Conformity |
-10ºC--+40ºC | 35%--85% | <2500m | 220V±10%50/60Hz±2Hz | 45Hz-65Hz | <0.3% | IP51 | CE conform |
Frequency | Resolution | 0.005Hz |
Pulse output | High frequency output(HF) | Multiple constance |
Low frequency output(LF) | LF=HF/20000 | |
Pulse input | Input channel | 3 |
Input frequency | Max.20Hz | |
Dimension (LxWxH) | Main | Auxiliary |
445 mmx180 mmx680 mm | 990 mmx630 mmx730 mm | |
46 kg | 46 kg | 100 kg |