Megger LTW425 Two-Wire Non-Tripping Loop Tester
The LTW425 is a two-wire non-tripping high resolution loop tester for verifying the loop impedance of a live electrical circuit, i.e., without the need to disconnect the electrical supply. The instrument has a two-wire loop testing solution that does not trip 30 mA RCDs and can be used on a wide range of voltages.
The new Megger LTW425 Loop Impedance Tester is a time saving loop tester that eliminates the risk of incorrect connections. It uses two wire earth loop testers to verify the loop impedance of a live electrical circuit without the need to disconnect the electrical supply. The dependable two wire testing of the LTW425 is a major benefit in applications where the neutral is missing or inaccessible, such as light switches and systems with 110V centre-tapped supplies. This loop impedance tester provides all of the facilities necessary for two wire, non-trip loop testing on all supplies between 50V and 440V AC. As with all of the LTW300 series, the two wire loop testing solution is guaranteed not to trip 30mA RCDs.
ESS Code: HLOT.2
- Two wire loop impedance measurement.
- Phase to Earth testing.
- Phase to Neutral testing.
- Guaranteed not to trip working RCDs of up to 30mA.
- Three phase circuits with RCD protection can also be tested.
- Test runs for approx. 10 secs.
- Sophisticated noise detection circuitry that monitors supply to ensure accuracy.
- Additional 10 secs is required if electrical noise is detected that could affect results.
- High current test used for supplies with no RCD.
- Auto-start function will start loop test running as soon as leads are connected.
- Enables testing on 110V centre tapped supplies.
- Frequency measurement.
- Backlit display.
- Three-phase safe and Category IV 300V rated.
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Megger LTW425 Two-Wire Non-Tripping Loop Tester
hire Price
ESS Code: HLOT.2Rates exclude VAT and Damage Waiver
£55.00 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
Two wire loop impedance measurement.
Phase to Earth testing.
Phase to Neutral testing.
Guaranteed not to trip working RCDs of up to 30mA.
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