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£477.60
£398.00
Megger MTB7671 Calibration Test Box
The Megger Test Box is the only device of its kind that fully tests your equipment to British Standards, making it an essential purchase for your testing needs.
Testing your equipment is vital, as certification bodies such as the NICEIC, ELECSA and others now request evidence of your tester's accuracy and ability to perform. This is where the Megger Test Box comes in, ensuring that it tests the full range of your tester's capability in order to ensure that everything is working correctly and efficiently.
The Megger Test Box won't trip RCD protected circuits, checks insulation, continuity, loop and RCD functions of your testers and performs a number of different functions such as insulation resistance, continuity, earth loop impedance, PFC, RCD and voltometer.
As standard, the Megger Test Box comes with record cards and self-adhesive test labels for recording your results.
Accessories
There are a number of accessories available for the Megger MTB7671 Calibration Test Box. For further information, please contact our sales team.
| Our SKU | Megger's Part Number | Product |
| 1000-313 | 1000-313 | Mains Lead MTB7671 |
| 1007-163 | 1007-163 | Lead Set for Megger Test Box MTB7671/2 |
| 2002-524 | 1007-162 | Record Card Set (c/w test labels) for Megger Test Box MTB7671/2 |
Megger MTB67671 Technical Specifications
| BS7671 & BS EN61557 Tester Requirements | MTB7671 Test Parameters | Megger Calibration Points | |
|---|---|---|---|
| Continuity Short Circuit Test Current | >200mA | >200mA PASS/FAIL indication (threshold limits ±2%) |
>200mA |
| Continuity Test Voltage Range | 4V - 24V | 4V - 24V PASS/FAIL indication (threshold limits ±2%) |
- |
| Continuity Resistance | - | 0.5Ω ±3% | 0.5Ω |
| Insulation Test Current | 1mA | 1mA PASS/FAIL indication (threshold limits ±2%) |
- |
| Insulation Test Voltages | 250V +25% max 500V + 25% max 1kV + 25% max |
250V + 25% 500V + 25% 1kV + 25% PASS/FAIL indication (threshold limits ±2%) |
- |
| Insulation Test Resistance | 0.25MΩ min 0.5MΩ min 1MΩ min |
0.25MΩ ± 3% 0.5MΩ ± 3% 1MΩ ±3% 9MΩ ± 3% 90MΩ ±3% |
90MΩ |
| Loop | - | Local mains impedance | - |
| Loop + 1Ω | - | Loop + 1Ω (±5%) |
1.0Ω |
| Loop + 180Ω (IET On-Site Guide 10.3.5 Earth Electrode Resistance) |
- | Loop + 180° (±5%) | 180Ω |
| RCD Currents (I) | - | 10mA, 30mA and 100mA | - |
| RCD No Trip (1/2 I) | No trip | >1999ms | - |
| RCD (I) | <200ms | 40ms @ 0° 50ms @ 180° |
- |
| RCD (5 x I) | <40ms | 10ms @ 0° 20ms @ 180° |
- |
Accessories related to this product:
Reviews
Additional Information
| SKU | MTB7671 |
|---|---|
| Manufacturer Part Code | 1002-224 |
| Model Ref | MTB7671-EN-BS |
| Country of Origin | United Kingdom |
