Multi Measuring Instruments Co.
Multi MCL-4000F 3CT Leak Meter
Manufacturer: Multi Measuring Instruments Co., Ltd.
Model: MCL-4000F
Features
- Three-Phase Measurement Capability – Measures leakage current by clamping the wires of each phase with three current transformers (CTs).
- High Accuracy – Achieves the same level of accuracy as conventional leakage current meters for the first time in a 3CT system.
- Adaptability in Difficult Installations – Ideal for situations where clamping all wires at once is not possible, such as when cables are raised or otherwise inaccessible.
- Four-Wire Circuit Compatibility – Enables leakage current measurement in a 3-phase 4-wire circuit by adding optional CTs.
Specifications
| Measuring range | AC200mA/2000mA/800A |
|---|---|
| AC current accuracy | ±1.0％rdg±5dgt |
| CT Inner Diameter | φ36mm |
| Minimum resolution | 0.1mA |
| output | DC100mV (full scale for each range) *40mV F.S DC for 800A range only |
| Other features | Data Hold, Filter Switch |
| power | AA 4 manganese batteries×2 |
| Dimensions and Weight | Body: W130×H172×D38mm approx. 380g CT: W96×H120×D42mm approx. 430g |
| accessory | Battery, CT mobile case, CT (R, S, T) × 1 each |
| option | N-phase CT for 3-phase 4-wire (MCL-4000F-NCT) ¥26,800 (excluding tax) |
