Megger NIM 1000 Network Impedance Tester
The Megger NIM 1000 High Current Impedance Tester to establish LV Grid reliability and detect load sensitive faults and weaknesses in associated contacts, and uncover hidden flaws. The Megger NIM 1000 is able to detect problems in the cabling, power supplies and bus-bars
The Megger NIM 1000 LV Grid Impedance Tester is designed to help Engineers investigate possible faults in their LV local grid. The Megger NIM 1000 connects to the system using fused leads, which also supply the NIM 1000 with power. The Megger NIM 1000 can carry out a single phase test, or multi-phase tests by automatically switching between test points. To test the performance of the LV Grid under load, the NIM 1000 measures complex impedance up to the 10th Harmonic. The Megger NIM 1000 measures the current capacity under actual conditions and determines any voltage dips resulting from a specified load. Results of tests carried out using the NIM 1000 enable Engineers to determine the correct dimensioning of installations, ensure a consistently good power quality, and prevent downtimes. The NIM 1000 also has a useful troubleshooting feature where the load current is slowly increased to
a nominal preselected value. Hidden and load-dependent faults can be detected by comparing different impedance values. Up to 1000 results can be stored for future retrieval and storage.
ESS Code: HLOT.7
- High Current of 1000 Amps
- Measures the LV Grid Impedance of phase and neutral conductors up to the 10th Harmonic
- Performs Preventative Testing to detect possible future problems in the LV Grid
- Can detect issues in the cabling, power supply lines and switch contacts
- Triggers load sensitive and neutral faults
- Can perform multi-phase measurements by automatically switching test points
- Includes additional operational mode to aid Grid trouble-shooting
- Stores up to 1000 results
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Megger NIM 1000 Network Impedance Tester
hire Price
ESS Code: HLOT.7Rates exclude VAT and Damage Waiver
£417.00 Ex. VAT
Minimum hire period: 5 days
Lead time: 1 day
Please note you will be charged for the minimum hire period if your order is for a period less than this. A web account linked to your ESS Credit account is required to hire online.
Key Product Features
High Test Current up to 1000 Amps
Measures Grid Impedance of the Phase and Neutral Conductor up to the 10th Harmonic
Switches between Phases to enable Multi-phase measuring
Determines Grid Impedance utilising a Solid State Relay and Load Resistor