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UL High Quality Rogowski Mter Three Phase 1000A Input with Energy Manufacturer

Product Details

Product Details

Product Description

Product Description
Rogowski Coil
Specifications Of 100A-100ka Flexible Three phase Rogowski Coil Current Transformer for Monitoring 333mv
Split Rogowski Coil current sensors are designed for fast and easy installation on existing primary conductors/ BUS bars. The split design permits non-contact AC current or current pulse measurement without requiring that the primary conductor be taken offline and disconnected for the current sensor installation. This method provides for the safe, easy and portable measurement of current.
A current sensor that is based upon the Rogowski Coil principle offers significant advantages over the standard magnetic core current transformer products. Specifically, since the sensor does not incorporate a magnetic core, magnetic core saturation (the point where incremental increases in magnetic flux are not reflected in proportional increases in secondary signal outputs) is avoided
Key specifications
Input current range:0-10000A
Output :Flexible Rogowski coils 0.333Vac,100mV/per 1000A, 0-5Vac
Bandwidth :1Hz-1MHz
Accuracy :≤±1%
Response time :<10ms
Auxiliary power supply :6-24VDC
Coil length :≤2m
Status indicator :LED light
Storage temperature range :-40ºC-70ºC
Operating temperature range :-20ºC-55ºC
Storage humidity range :10%-90% without dew
Operating humidity range :10%-90% without dew
Current range(AC)100-100KA(ac)
Measure range5% - 120%%
Power frequency45-65Hz
frequency band10 - 10KHzHz
Rated output0.1-5Vac, Hot sales 333mVacVac
Supply voltage12 - 30VV
Power Consumption<30mA
Offset voltage≤3mV
Offset drift@ -25~+70ºC ≤±1mV/ºC
Accuracy≤1%
Linearity≤1%FS
Response time ≤20ms
Galvanic isolationAC,1min 10KV
Isolation resistance@ DC 500V 1000
Operating temperature-25 to +50ºC
Storage temperature-40 to +70ºC

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