Yokogawa CL320 Clamp-on Leakage Tester Features:
- Leakage current measurement with current range from 20mA to 200A
- Light weight and compact design
- Manual range switching and auto power-off functions
- 24mm in diameter of measurable conductor
- Mean value display
- Auto power-off
- Manual range switching
- Approved for conformity to safety standards EN61010-1, EN61010-2-032(CAT. III 300 V)
Yokogawa CL320 Clamp-on Leakage Tester Specifications:
| Display | |
| Display | LCD (Digital display: 1999 counts) |
| Current Range | 20/200mA,200A |
| Current Resolution | 0.01mA |
| Ac Frequency Characteristics | 40~400Hz |
| Specific Accuracies | |
| WIDE(40～400Hz) | |
| Accuracy (20mA/200mA): | 2.0+4 (50/60Hz) |
| Accuracy 200A (0～100A): | 5.0+6 (40～400Hz) |
| Accuracy 200A (100.1～200A): | 5.0+4 (50/60Hz) |
| 50/60Hz | |
| Accuracy (20mA/200mA): | 3.0+5 (50/60Hz) |
| 200A(0～100A) | 3.0+5 (50/60Hz) |
| 200A(100.1～200A) | 5.0+5 (50/60Hz) |
| General specifications | |
| Method of Detection | Mean value |
| Response Time | Approx. 2 seconds |
| Range Switching | Manual-range |
| Data Hold | On all range |
| Influence of external magnetic field | 10 mA or less in proximity to a 14.4 mm-dia conductor carrying 100A |
| Influence of conductor position | Within 5 dgt for 0 to 50A, or 2% for 50 to 200A (10 mm-dia conductor at inside the jaw) |
| Influence of Residual Current | 10 mA or less in proximity to a 10 mm-dia conductor carrying 50A |
| Safety Standard | Conforms EN61010-1, EN61010-2-032 |
| Circuit Voltage | 300Vrms or less |
| Withstanding Voltage | 3.7kV AC for one minute |
| Auto power-off | Approx. 10 minutes |
| Diameter of measurable conductor |
24mm at maximum |
| Environment | |
| Operating Temp.: | 0 – 40°C |
| Relative Humidity: | 85% (non condensing) |
| Dimensions | Approx. 60 (W) x 149 (H) x 26 (D) mm |
| Weight | Approx. 120 g |
| Accessories | Batteries, carrying case (93033) User’s manual (IM CL320) |
| Power Supply | LR-44 x2(3V) or SR-44 x2 |
| Battery Life | Approx. 100 hours (continuous) |
| Consumed Current | Approx. 9 m |
