Kusam Meco KM 1820EX Flameproof Clamp Earth Resistance Tester
- Brand
- Kusam Meco
- Model number
- KM 1820EX
- Category
- Earth Resistance Testers
Flameproof (Ex ia IIB T3 Ga) clamp earth resistance tester for flammable and explosive areas: 0.010 Ω to 1200 Ω, ±(1% + 0.01 Ω), alarm threshold, 99-reading memory.
Price and availability on request
Downloads
- Datasheet: Kusam Meco KM 1820EX PDF, 121 KB
Key features
- Ex ia IIB T3 Ga explosion-proof marking (certificate no. CE13.2263)
- Anti-static engineering plastic housing
- Measures loop earth systems without disconnecting the down leads or using auxiliary electrodes
- Finds earth faults that traditional methods cannot measure
- Audible and visible alarm
- Data memory (99 readings), data hold
- Automatic range shift
Specifications
| Test ring | 5.1 Ω |
|---|---|
| Resistance | 0.010 Ω – 1200 Ω (8 steps) |
| Resistance resolution | 0.001 Ω |
| Resistance accuracy | ± (1%+0.01 Ω) |
| Alarm critical value setting range | Resistance 1-199 Ω |
| External magnetic electric field | <40 A/m;<1 V/m |
| Single measurement time | 0.5 s |
| Resistance measurement frequency | > 1 kHz |
| Shift | Automatic |
| Data storage | 99 unit |
| Display | 4 Digit LCD backlight display |
|---|---|
| LCD dimension | 47 (L) × 28.5 (W) mm |
| Jaw size | 65 × 32 mm |
| Power supply | 6VDC (4 PCS AA alkaline dry battery) |
| Weight | Approx. 1160 g |
| Dimensions | Approx. 285 (L) × 85 (W) × 56 (H) mm |
| Accessories | Test Ring, Batteries, User Manual & Carrying case |
Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.
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