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DC Current Sensor
AC Current Sensor
Measuring Instruments
AC Leakage Clamp Meter
M-140RMS Mini AC Leakage Current Clamp Tester (CE)40mmφCT, ACA40mmφCT, ACA
AC Leakage Current, 30mA /300mA, 40/400A, 40mmφ CT
40mmφCT window and ultra compact size.
Least affection from the external magnetic field.
FEATURES
Wide current measurements.(AC0.01mA-400A)| SPECIFICATIONS | |
|---|---|
| Safety standard | IEC 61010-1, IEC 61010-2-032 Installation CategoryⅡ600V or CategoryⅢ300V. |
| E.M.C. standard | EN 61326 |
| Measuring method | True-RMS |
| Range | AC 0～40mA/400mA, 40A/400A, 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 3999Over range indication |
| 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 | 3mA |
| 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 |
