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IPDB › China Industry › Instruments & Meters

China, Chinese Kyoritsu Kew4105ah Ground Resistance Tester Digital¹ Industrial Products Supplier Manufacturer Details, price list catalog:

China Industrial Products Supplier Manufacturer List Catalog

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Meter for Electricity Resistance Meter Kyoritsu Kew4105ah

Shenzhen HOBOY Instruments Co., Ltd.

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Product Description Latest circuit design permits the instrument to operate with a minimum of influence from ground voltage and ground resistance of auxiliary ground spikes. 2mA measuring current permits ground resistance tests without tripping ground leakage current.FeaturesGround resistance values can be read directly from the scaleCapable of measuring ground voltageLead wire connection to C and P terminals and proper auxiliary earth resistance can be checkedAutomatic warning when resistance of auxiliary earth spikes is in excess of toleranceDesigned to meet IEC61010-1 Cat. III 300VNew shock resistant case material is also dust and drip proofGROUND RESISTANCE TESTERLatest circuit design permits the instrument to operate with a minimum of influence from ground voltage and ground resistance of auxiliary ground spikes2mA measuring current permits ground resistance tests without tripping ground leakage current breakers in the circuit under testGround resistance values can be read directly from the scaleCapable of measuring ground voltageLead wire connection to C and P terminals and proper auxiliary earth resistance can be checkedAutomatic warning when resistance of auxiliary earth spikes is in excess of tolerance.Designed to meet IEC61010-1 Cat. III 300VNew shock resistant case material is also dust and dripProduct ParametersMeasurement RangesEarth Resistance: 0 to 20Ω / 0 to 200Ω / 0 to 2000ΩEarth Voltage (50, 60Hz): 0 to 200V ACAccuracyEarth Resistance: ±2% rdg ±0.1Ω (20Ω range)±2% rdg ±3 dgt (200Ω/2000Ω range)Earth Voltage: ±3% of full scaleOverload ProtectionEarth Resistance: 280V AC for 10 seconds across 2 of the 3 terminalsEarth Voltage: 300V AC for 1 minuteSafety StandardIEC 61010-1 CAT III 300V Pollution Degree 2, IEC 61557Applicable StandardsIEC 60529 IP54Withstand Voltage3700V AC for 1 minutePower SourceR6 (AA) (1.5V) x 6Dimensions105(L) x 158(W) x 70(D)mmWeight550g approx. Packaging & Shipping

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