Jual~> Kyoritsu 4200| Earth Clamp Tester

•	The earth resistance from 0.05 to 1500Ω can be measured without the auxiliary earth spikes. (The Multiple Earthing System.)
•	True RMS Accurate true RMS readings of AC current including distorted waveform from 1mA to 30.0A
•	Noise Check Function A function to detect current, which effects on an earth resistance measurement and display "NOISE" mark on the LCD.
•	Memory function Save and display up to 100 measurement data.
•	Data hold function / Buzzer function / Back light function
•	Compliant with Safety Standards of IEC 61010-1 : CAT IV 300V Pollution degree2
Note: A single earthing can not be measured. (Only for Multiple Earthing System)

Function Range Resolution Measuring range Accuracy Earth resistance Auto range 20Ω 0.01Ω* 0.00 - 20.99Ω |±1.5%±0.05Ω 200Ω 0.1Ω 16.0 - 99.9Ω |±2%±0.5Ω 100.0 - 209.9Ω |±3%±2Ω 1500Ω 1Ω 160 - 399Ω |±5%±5Ω 400 - 599Ω |±10%±10Ω 10Ω 600 - 1580Ω --- AC current (50Hz / 60Hz) Auto range 100mA 0.1mA 0.0 - 104.9mA |±2%±0.7mA 1000mA 1mA 80 - 1049mA |±2% 10A 0.01A 0.80 - 10.49A 30A 0.1A 8.0 - 31.5A Operating system Earth resistance function : Constant voltage injection, Current detection, (Frequency : Approx.2400Hz) Dual Integration AC current function : Successive Approximation Over-range indication "OL" is displayed when input exceeds the upper limit of a measuring range Response time Approx.7 seconds (Earth resistance) Approx.2 seconds (AC current) Sample rate Approx. 1 times per second Power source DC6V : R6 (sizeAA manganese battery) × 4pcs, or LR6 (sizeAA alkaline battery) × 4pcs Current consumption Approx. 50mA (max. 100mA) Measurement time Approx. 12 hours (when R6 is used) Approx. 24 hours (when LR6 is used) Auto power-off Turns power off about 10 minutes after the last button operation. Applicable standards IEC 61010-1 : 2001 (CAT IV 300V Pollution degree2) Withstand voltage AC5320Vrms / 5 seconds Between the Transformer jaws fitted parts and Case enclosure (except for jaws) Conductor size Approx. 32mm max. Dimension 246(L) × 120(W) × 54(D)mm Weight Approx. 780g (including batteries) Accessories Battery R6 (AA) × 4, Instruction manual 8304 (Resister for operation check) 9166 (Hard case)

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