M-140 Mini AC Leakage Current Clamp Tester
(CE)40mmφCT, ACA
AC Leakage Current, 30mA /300mA, 30/300A, 40mmφ CT
Features
- 40mmφCT window and ultra-compact size.
- Least affection from the external magnetic field.
- Wide current measurements. (AC0.01mA-300A)
Technical Specifications
| Safety standard | IEC 61010-1, IEC 61010-2-032 Installation CategoryⅡ600V or CategoryⅢ300V. |
| E.M.C. standard | EN 61326 |
| Measuring method | Dual slope integration mode |
| Range | AC 0～30mA/300mA, 30A/300A, 2 range manual |
| Accuracy | 23℃±5℃ 80%RH or less (50/60Hz) Range AC 30/300mA/0.01mA/±1.2% rdg ± 5dgt AC 30/300A/0.01A/0～200A : ±1.2% rdg ± 5dgt 200～250A : ±3.0% rdg ± 5dgt 250～300A : ±5.0% rdg ± 5dgt |
| Jaw opening capability | 40mmφ |
| Display | 3.5-digit LCD, max. reading of 3200 |
| Over range indication | “OL” mark on LCD |
| Data hold indication | “DH” mark on LCD |
| Low battery indication | “Battery” mark on LCD |
| Operating Temperature | 0℃ to 40℃, 80%RH max. (Without condensation) |
| Storage Temperature | -10℃ to 60℃, 70%RH max. (Without condensation) |
| Auto power off | Approx. 10 minutes later after power on |
| Power supply | 1.55V (SR-44, LR-44) ×2 |
| Battery life | Approx. 50 hours (LR-44) |
| Power consumption | 5mW |
| Withstanding Voltage | AC 3700V 1 minute max. (Between the core of CT and outer case) |
| Size | 64(W)×162(H)×23(D)mm |
| Weight | Approx. 125g |
| Sampling | 2 times/sec (Digital display) 12 times/sec (Bar graph display) |
| Accessories | Soft case:1 Instruction manual:1 Batteries LR-44(1.55V):2 |
