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YOKOGAWA CLAMP-ON TESTER FOR LEAKAGE CURRENT #CL345 |
YOKOGAWA CLAMP-ON TESTER FOR LEAKAGE CURRENT #CL345
Clamp-on Testers For Leakage Current
- Leakage current measurement with current range from 40mA to 400A
- Manual range switching and auto power-off functions
- 40mm in diameter of measurable conductor
- True RMS display
- Auto power-off
- Manual range switching
- Approved for comformity to safety standards EN61010-2-032 (CAT. III 300 V)
Description |
AC LEAKAGE |
Method of detection |
True RMS |
Display |
LCD (Digital display: 4200 counts) |
Response Time |
Approx. 2 second |
Range Switching |
Manual-range |
Data hold |
On all range |
Operating temperature and humidity |
0 - 40°C, 85% RH or less (no condensation) |
Influence of external magnetic field |
10 mA or less in proximity to a 15 mm-dia conductor carrying 100A |
Influence of conductor position |
40/400 mA range: Within 5 dgt at every part inside the jaw 400A range, 0 to 250A: Within ±0.5% rdg ±5 dgt at every part inside the jaw section |
Influence of Residual Current |
12 mA or less in proximity to a 10 mm-dia conductor carrying 100A |
Safety Standard |
Conforms EN61010-1, EN61010-2-032 |
Circuit voltage |
300 Vrms or less |
Withstanding voltage |
3.7 kV AC for one minute |
Power Supply |
LR03 x 2 R0-3 (UM-4) x 2 |
Battery Life |
Approx. 24 hours (continuous) |
Consumed current |
Approx. 21 mA |
Auto power-off |
Approx. 10 minutes |
Diameter of measurable conductor |
40 mm at maximum |
Dimensions |
Approx. 81 (W) x 185 (H) x 32 (D) mm |
Weight |
Approx. 270 g |
Accessories |
Batteries, carrying case (93030) User's manual (IM CL340) |
Peak Hold |
On all range |
Selection Guide
DC Current Range |
- |
DC Current Resolution |
- |
AC Current Range |
40/400mA,400A |
AC Current Resolution |
0.01mA |
AC Current Frequency characteristics |
20~1kHz |
AC Current Method of detection |
True RMS |
AC Voltage Measurement |
- |
DC Voltage Measurement |
- |
Continuity Check Measurement |
- |
Frequency Measurement |
- |
Temperature Measurement |
- |
Recorder output Function |
- |
Waveform monitor output Function |
- |
Data hold Function |
O |
Auto hold Function |
- |
Peak Hold Function |
O |
Maximum value memory Function |
- |
Mean value display Function |
- |
Filter Function |
O |
Range Hold Function |
O |
Auto ZERO Adjust Function |
- |
Auto power-off Function |
O | |
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