Megger ltw425 pdf

Part 3 - Loop Resistance. Brand Megger. Share Share Tweet. Megger LTW Specifications. Nominal Voltage Source V a. Voltage Measurements ac only 50 V to V. Frequency Measurements Range 25 Hz to A warning will be shown if applied voltage exceeds V. Damage will occur if applied voltage exceeds V rms. Display Range 0. Operational Range 0. Nominal Test Current 4 A at nominal V supply. IP54 Weatherproof Case. Power Supply: 8 x 1. Rechargeable: 8 x 1. Battery Life: consecutive tests. Dimensions: x x 78mm.

Megger LTW Warranty: 3 year. Brand Megger. We use cookies to make your experience better. By using this website you agree to our use of cookies outlined in our Privacy Policy. Learn more. Please note: Customers must be signed into their account to be elegible. Find out more about reward points here. Give us the details and we'll endeavour to match the price. To price match, contact us online or call Find out more on our delivery information page. We want our customers to be fully satisfied with the goods they purchase from us, offering returns for up to 60 days.

Find out more about our refunds policy here. To speak to our sales team, call us on , use our Live Chat service or contact us online. The new Megger LTW 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 LTW is a major benefit in applications where the neutral is missing or inaccessible, such as light switches and systems with V 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 V AC.

Megger Loop Impedance Testers use the latest digital processing techniques to separate the test signal from the fundamental frequency of the supply. This means the Megger LTW Loop Impedance Tester automatically averages a large number of results over the duration of the test, enabling non trip testing to be performed without DC injection.