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PT. ASIA NIAGA INSTRUMENT

KYORITSU Earth Clamp Testers 4200

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  • Update Terakhir30/12/2015
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Earth Clamp Testers 4200 " The earth resistance from 0.05 to 1200© 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) Spesifikasi : * Function - Earth resistance Auto range * Range - 20© , 200© , 1200© * Resolution - 0.01© * , 0.1© , 1© , 10© * Measuring range - 0.00~ 20.99© , 16.0~ 99.9© , 100.0~ 209.9© , 160~ 399© , 400~ 599© , 600~ 1260© * Accuracy - ± 1.5% ± 0.05© , ± 2% ± 0.5© , ± 3% ± 2© , ± 5% ± 5© , ± 10% ± 10© * Function - AC current ( 50Hz / 60Hz) Auto range * Range - 100mA, 1000mA, 10A, 30A * Resolution - 0.1mA, 1mA, 0.01A, 0.1A * Measuring range - 0.0~ 104.9mA, 80~ 1049mA, 0.80~ 10.49A, 8.0~ 31.5A * Accuracy - ± 2% ± 0.7mA, ± 2% - 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 : R6P ( sizeAA manganese battery) × 4pcs, or LR6 ( sizeAA alkaline battery) × 4pcs - Current consumption : Approx. 50mA ( max. 100mA) - Measurement time : Approx. 12 hours ( when R6P 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 R6P : 4pcs Instruction manual : 1pc, 8304 ( Resister for operation check : 1pc) , 9128 ( Hard case : 1pc) " Crest factor < 3 ( 50Hz / 60Hz, peak value shall not exceed 60A) * 4 counts or less are corrected to 0.