OTHER TEST INSTRUMENT
OTHER TEST INSTRUMENT
MS6610
VA6450
MS5710
MS5209 >
MS6810/MS6811
MS6812
MS6820
VA833
MS5209 EARTH RESISTANCE TESTER
EARTH RESISTANCE TESTER
qMeasurement range:
Earth resistance:10/100/1000Ω
Earth voltage:30V AC(5KΩ/V approx.)

qAccuracy
Earth resistance:Within\5% of full scale
Earth voltage: Within\5% of full scale

qMeasurement system
Earth resistance by constant current inverter 800Hz approx.2mA
Earth voltage by rectifier type 5KΩ/V approx.40゛500Hz

qWithstand voltage
1500V AC for one minute between electrical circuit and housing case

qSelf-check facility
Lead wire connection to C and P terminals and proper auxiliary earth resistance can be checked by pressing≦BATT.CHECK≦button, ≦OK≦lamp is illuminated.

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