MEXTECH’s Digital Earth Clamp Tester DECT9+ is designed for grounding resistance measurement across power, telecommunications, meteorology, oilfield, construction, electrical equipment and industrial applications. It also measures leakage current, grounding system current, and neutral current.
SPECIFICATION:
Ranges and Accuracy at [ (20 ±3˚C) 50% RH ± 10%]
| Ranges | Resolution | Accuracy |
| 0.010 – 0.099Ω | 0.001Ω | ±(1%+0.01Ω) |
| 0.10 – 0.99Ω | 0.01Ω | ± (1% + 0.01Ω) |
| 1.0 -49.9Ω | 0.01Ω | ± (1.0% + 0.1Ω) |
| 50.0 – 99.5Ω | 0.5Ω | ± (1.5% + 0.5Ω) |
| 100-199Ω | 1Ω | ± (2% + 1Ω) |
| 200- 395Ω | 5Ω | ± (5% + 5Ω) |
| 400- 590 Ω | 10 Ω | ± (10% + 10Ω) |
| 600 – 880 Ω | 20 Ω | ± (20% + 20Ω) |
| 900 – 1500 Ω | 30 Ω | ± (25% + 30Ω) |
Ranges and Accuracy of current measurement:
| Range | Resolution | Accuracy |
| 0.00mA-9.95mA | 0.05mA | ±2.5%+1mA |
| 10mA-99mA | 0.1mA | ±2.5%+5mA |
| 100mA-300mA | 1mA | ±2.5%+10mA |
| 0.30A-2.99A | 0.01A | ±2.5%+0.1A |
| 3.0A-9.9A | 0.1A | ±2.5%+0.3A |
| 10A-20A | 0.1A | ±2.5%+0.5A |
| 10A-30A | 0.1A | ±3.0%+1A |
MEXTECH’s Digital Earth Clamp Tester DECT9+ is designed for grounding resistance measurement across power, telecommunications, meteorology, oilfield, construction, electrical equipment and industrial applications. It also measures leakage current, grounding system current, and neutral current.
Carrying Case, Standard Loop Resistance of 5.1Ω, Instruction Manual, Batteries, USB Communication, Cable and Software.
