Multi Measuring Instruments Co.
Multi MET-2 Clamp Type Ground Resistance Gauge
Manufacturer: Multi Measuring Instruments Co., Ltd.
Model: MET-2
Features
Further evolution of MET1, resistance calculation from 0.01Ω, expansion of range of use, such as grounding resistance measurement at multiple grounding points, etc.
Specifications
| Measurement Functions | Ground resistance and alternating current (load current, leakage current) |
|---|---|
| Measurement method | CT clamping method |
| Ground resistance range | 300Ω |
| Accuracy (ground resistance) | 0～1Ω：±0.1Ω 1Ω～10Ω：±0.5Ω 10～50Ω：±2Ω 50Ω～150Ω：±5Ω 150Ω～200Ω：±20Ω 200Ω～300Ω：±30Ω |
| AC current range | AC 200mA/2000mA/20A |
| Minimum resolution | 0.1mA |
| AC current accuracy | 200mA：±3％rdg±8dgt 2000mA/20A：±2％rdg±8dgt |
| CT Inner Diameter | φ34mm |
| Injection frequency | 4～200kHz |
| Injection voltage | Approx. 160mV P-P |
| Other features | Data Hold, Auto Power Off |
| power | Rechargeable NiMH batteries *Battery packs are not sold. We will replace it. |
| Dimensions and Weight | Body: W190×H140×D42mm Approx. 800g CT for detection: W90.5×H165×D38mm approx. 460g CT for injection: W90.5×H165×D38mm approx. 440g |
| accessory | Carrying case, CT for detection, CT for injection, AC adapter (META-10C), auxiliary leads |
