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 Ω 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. φ32mm
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    20Ω    0.01Ω    0.00~20.99Ω    ±1.5%±0.05Ω
200Ω    0.1Ω    16.0~99.9Ω    ±2%rdg±5dgt (*1)
100.0~209.9Ω    ±3%±2Ω
1200Ω    1Ω    160~399Ω    ±5%±5Ω
10Ω    400~599Ω    ±10%±10Ω
200kΩ    100Ω    3~209.9kΩ    ---
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