Megger LTW335 Loop Impedance Tester

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The Megger LTW335 Loop Impedance Tester that can store and download results, test voltages up to 440V AC and is guaranteed not trip 30mA RCDs.

rrp £715.00

now £439.00 (Ex. VAT) £526.80 (Inc. VAT)

rrp £715.00

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"Non-Trip Loop Impedance Testing with Results Storage."

  • Description

    Megger LTW335 Loop Impedance Tester

    The new Megger LTW335 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 LTW335 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.

    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 LTW335 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. PFC calculation is provided as standard with all Megger Loop Testers. These tough, easy-to-use instruments have been developed, after extensive customer research, specifically to address the needs of electrical contractors working in today's demanding and competitive market conditions.

    The LTW335 offers the added capacity to store and download test results.

    Megger LTW335 Loop Impedance Tester Key Features:

    • 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.
    • PFC calculation up to 20KA.
    • Test results are displayed to a resolution of 0.01Ω.
    • Backlit display.
    • Three-phase safe and Category IV 300V rated.

    Additional Features of the LTW335:

    • Test results storage.
    • USB download ability.
    • Phase to Phase testing.
    • Voltage range: 50V to 440V AC.
    • Max Z measurement.
    • R1 + R2 measurement.
  • Specification

    If you require a detailed specification please see the LTW335 pdf Megger LTW335 Loop Impedance Tester

  • Supplied Accessories

    • Megger LTW335 Loop Impedance Tester
    • Robust fitted carry case
    • Shoulder Strap
    • USB Download Cable
    • Mains Test Lead 
    • Red/Green Test Lead Set
    • Calibration Certificate issued by Megger
    • Product documents CD
    • 3 Years Manufacturers Warranty
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  • Delivery Information

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    Our charges for UK deliveries:

    • FREE Delivery (on select products only): typically 3-5 working days*
    • Standard Delivery at £4.95: 2-3 working days
    • Next Working Day Delivery (on select products only) at £7.50
    • Pre-Noon Next Working Day Delivery (on select products only) at £9.50*
    • Pre-10.30am Next Working Day Delivery (on select products only) at £18.50*
    • Saturday Pre-Noon Delivery (on select products only) at £14.50*
    • Sunday Pre-Noon Delivery (on select products only) at £14.50*

    *UK mainland only

    NOTE! For next working day or Saturday/Sunday delivery options the order MUST be placed no later than 3pm on the working day before delivery is required. After 3pm, please arrange with our staff before selecting a priority delivery service. Priority services are available to UK mainland residents only.

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