Ground Earth Tester Clamp Meter with Data Memory – GAOTek
Ground Earth Tester Clamp Meter measures grounding resistance with a wide range, data storage, and sound alarms for fast and accurate testing.
Description
Overview
GAOTek Ground Earth Tester Clamp Meter is widely used in the grounding resistance measurement of power, telecommunications, meteorology, oilfield, construction and industrial and electrical equipment. The measurement of a grounding system with loop current does not require breaking down the grounding wire, and there is no need for an auxiliary electrode. It is safe, fast and simple to use. It can measure the faults beyond the reach of the traditional methods and can be applied on occasions, not in the range of the traditional methods. It can measure the integrated value of the grounding body resistance and the grounding lead resistance.
Features
- Wider range: 0.01 Ω to 1200 Ω
- Stored data: 99 groups
- Resistance Resolution: 0.01 Ω
- Sound and light alarm, “beep – beep – beep -” alarm sound
- Instant self-test, no long wait times
- Advanced relay self-test with smart algorithms
- Lightweight handheld design
- Efficient 6-button panel operation
- Low power consumption, under 50 mA
Technical Specification
| Power Supply | 6 V DC |
| Data Memory | 99 sets |
| LCD Screen | 4 digits LCD display |
| Clamp Size | 2.55 in x 1.26 in (65 mm x 32 mm) |
| Resistance Range | 0.01 Ω to 1200 Ω |
| Resistance Resolution | 0.001 Ω |
| Clamp Opening Event | 1.26 in (32 mm) |
| Protection Level | Dual insulation |
| Structural Feature | Clamp CT |
| Measurement Time | 0.5 second |
| Clamp Dimension | 11.22 in × 3.346 in × 2.204 in (285 mm × 85 mm × 56 mm) |
| Dimensions | 9.8 in x 3.3 in x 1.8 in (249 mm x 85 mm x 45 mm) |
| Tester Weight | 255.7 lb (1.16 kg) |
| Weight | 0.87 lb (395 g) |