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Q72-ZMΩB Isolation monitor From Shanghai ZiYi Marine Instrument Co,Ltd
Function of the Q72-ZMΩB Isolation monitor:
Measuring isolation resistance between marine AC line (power on) under 500V and
ground,activating alarming output while measurement below set-point
Features of the Q72-ZMΩB Isolation monitor:
Deviation:90°
Ambient temperature rang:-25°Cto+55°C
Housing protection: IP42/52
Vibration strength: 0. 7g
Dimensions:96×96mm
Indication accuracy: 1.5
Rated voltage: Un±15%(Un:220V,380V)
Power consumption: <5∨A±10%
Weight:1. 1kg
Switch capacity: 250 VAC@5A
Alarming accuracy: 10KQ±20%; 30KQ±20%; 60Kq±10%;
100KQ±10%; 200KQ±10%;
300KQ±10%; 500KQ±10%; 1MQ±10%
Note:outline and mounting diagram same as ammeter and voltmeter AC
Measuring Range: 0-5mq2; 0-500v Operation voltage: 220V, 380V, 400V, 440V
Note:set-point value may be decided by user, as shown in contract
Express Lane
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