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GF3021 high performance multifunction instrument calibrator
Accuracy class: 0.05% | Power supply: Single phase AC 220V±10% or 110V±10% , 50/60Hz | Communication port: USB, RS232, RS485, LAN | Range (u1, u2, u3): 50V, 100V, 200V, 400V, 600V | Adjustment range: (0-120)%RG |...
Pekín, ChinaGF302 portable high precision multi-product calibrator
Accuracy class: 0.05% | Power supply: Single phase AC 220V±10% or 110V±10% , 50/60Hz | Communication port: USB, RS232 | Range (u1, u2, u3): 50V, 100V, 200V, 400V, 600V | Adjusting range: (0-120)%RG | Adjust finen...
Pekín, ChinaTEST-330 Three phase relay protection microcomputer test system
Power voltage: AC 220V±10% or AC 110V±10% , 50/60Hz±10% | Phase current output (effective value): 3 x 0-30A | Maximum power output: 200VA | Maximum parallel current output (effective value): 0-90A | Long-term all...
Pekín, ChinaTEST-630 six phase universal protection device relay test kit
Power voltage: AC 220V±10% or AC 110V±10% , 50/60Hz±10% | Phase current output (effective value): 6×0-30A or 3×0-60A | Maximum power output: 200VA | Maximum parallel current output (effective value): 0-180A | Lon...
Pekín, China