KYORITSU 4202 Earth Resistance Clamp Meter

Kyoritsu 4202 Earth Clamp Tester The Kyoritsu 4202 Earth Clamp Tester is compatible with Android devices using Bluetooth communication. Real time measurements can be transferred, shown and saved on Android device ( up to 100 measurements) Saved data includes measurement, GPS location and date & time Easy to check on map " When" and " Where" the measurement was made Comparator function on Android device informs when the measured value is lower/ higher than the preset value Earth / Ground resistance and Leakage current measurement functions The earth resistance from 0.05 to 1200 © can be measured without the auxiliary earth spikes in multi-earthing systems True RMS leakage or phase current readings from 0.1mA to 30.0A provides vital additional information in earthing networks Filter function offers increased immunity to electrical noise and a Noise mark appears in excessively high noisy environments SPECIFICATIONS Country of origin Japan Model 4202 Operating indication 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 time per second Power source LR6/ R6 ( AA) ( 1.5V) × 4 Current consumption Approx. 90mA ( max. 140mA) Measurement time Approx. 21 hours ( when LR6 is used) Approx. 5 hours ( when R6 is used) Auto power-off Turns power off about 10 minutes after the last button operation Applicable standards IEC 61010-1 CAT.IV 300V Pollution degree 2 IEC 61010-2-032, IEC 61326-2-2 ( EMC) Withstand voltage AC 5320Vrms/ 5 seconds Between the Transformer jaws fitted parts and case enclosure ( except for jaws) Conductor size Approx. Æ 32mm Dimension 246 ( L) × 120 ( W) × 54 ( D) mm Weight Approx. 780g ( including batteries) Accessories 8304 ( Resistors for operation check) 9167 ( Carrying case [ Hard] ) LR6 ( AA) × 4, Instruction manual DETAILS Function Range Resolution Measuring Accuracy Earth resistance Auto range 20© 0.01© 0.00~ 20.99© ± 1.5% ± 0.05© 200© 0.1© 16.0~ 99.9© ± 2% rdg± 5dgt ( * 1) 100.0~ 209.9© ± 3% ± 2© 1200© 1© 160~ 399© ± 5% ± 5© 10© 400~ 599© ± 10% ± 10© 200k© 100© 3~ 209.9k© --- 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