AC/DC current measurements with current ranges up to 300A
24mm in diameter of measurable conductor
Light weight & compact design
Mean value display
Sleep function
Approved for comformity to safety standards EN61010-1, EN61010-2-032 (CAT. III 300 V)
Thông số kỹ thuật
| Description |
AC/DC Mini Clamp-on |
| Method of detection |
Mean Value |
| Display |
LCD (Digital display: 3999 counts) |
| DC Current Range |
40/300A |
| DC Current Resolution |
0.01A |
| Response Time |
Approx. 2 second |
| Range Switching |
Auto-range |
| Data hold |
On all range |
| Operating temperature and humidity |
0 - 40°C, 90% RH or less (no condensation) |
| Influence of external magnetic field |
1A or less at 400 A/m |
| Influence of conductor position |
±(2% rdg + 5dgt) or less |
| Safety Standard |
Conforms EN61010-1, EN61010-2-031, EN61010-2-032 |
| Circuit voltage |
300 Vrms or less |
| Withstanding voltage |
3.7 kV AC for one minute |
| Power Supply |
LR-44 x 2 (3V)
SR-44 x 2 |
| Battery Life |
Approx. 11 hours (continuous) |
| Consumed current |
Approx. 9 mA |
| Sleep Function |
Automatically powered down in about 5 minutes after the last switch operation |
| Diameter of measurable conductor |
24 mm at maximum |
| Dimensions |
Approx. 59 (W) x 147 (H) x 25 (D) mm |