The Martindale EZ2500 Non Trip Earth Loop Tester performs non-trip P-E and P-N loop impedance tests, PFC and PSC checks and lists all of the results on the clear backlit LCD display. A voltage check and confirmation of correct wiring is also performed.
The Martindale EZ2500 Non Trip Earth Loop Tester is supplied with a 10A Australian plug mains lead for testing for testing GPO outlets but an additional 3 wire test lead can be purchased (Martindale TL88) for testing at light fittings and fused connection units.
A soft carry case (TC210) and comprehensive manual are also included.
Martindale EZ2500 Non Trip Earth Loop Tester Features:
- Non-trip and high current loop test
- PFC & PSC test
- Voltage and full socket wiring test
- Smart and easy automatic testing
- No batteries, ranges or switches
- All results displayed together
- HSE ‘professional socket tester
- Non-trip and high current loop test
- PFC & PSC test
- Voltage and full socket wiring test
- Smart and easy automatic testing
- No batteries, ranges or switches
- All results displayed together
- HSE ‘professional socket tester
Martindale EZ2500 Specifications:
| Nominal voltage rating | 220-240V AC |
| Voltage range for wiring error detection | 30-275V |
| Open loop indication | If open PE or PN Loop is detected, no Impedance Measurement takes place |
| Measurement range for impedance | 198-264V, 50Hz |
| PE loop impedance ranges | 0-8.99Ω, 9.0-89.9Ω, 90-899Ω, 900-1699Ω, 1700-3000Ω |
| PE loop impedance accuracy | 0-8.99Ω ± 4% ± 0.05Ω*9.0-89.9Ω ± 5% ± 0.5Ω*90-899Ω ± 5% ± 5Ω*900-1699Ω ± 5% ± 30Ω*1700-3000Ω indicative |
| PFC & PSC test | |
| PN loop impedance ranges | 0-8.99Ω, 9.0-89.9Ω, 90-899Ω, 900-1699Ω, 1700-3000Ω |
| PN loop impedance accuracy | 0-8.99Ω ± 4% ± 0.05Ω*9.0-89.9Ω ± 5% ± 0.5Ω*90-899Ω, ± 5% ± 5Ω*900-1699Ω ± 5% ± 30Ω*1700-3000Ω indicative |
| Frequency accuracy | ± 4 % |
| Voltage accuracy | ± 4% |
| Temperature range | -10° to 40° C at max 80 % Relative Humidity (Non-Condensing) |
| Supply | from mains |
| Power consumption | <1.6W |
| Pollution degree | 2 |
| Complies with | BS EN 61010-1, BS EN 61557 & BS 7671 |
| Weight | 240g approx. |
| Dimensions | 145 x 85 x 53mm |
| Includes | TC210 carry case, mains lead and manual |
| *Note | Measurement accuracy can be affected by noise and highly inductive or capacitive components distributed on the supply |
