Test and measurement equipment

Ampetronic provide a range of products to help test and measure hearing loop systems, from simple loop listeners to calibrated meters for commissioning system performance against the International Standard IEC 60118-4 (available here https://webstore.iec.ch/publication/798)

Loopworks Measure with LoopLink is the most powerful hearing loop measurement system on the market, with full guided test routines that give you an instant verdict on your system, saves test results to your online account and connects directly to network enabled amplifiers for control of test signals and key settings.

For more information or help to test and measure hearing loop systems, select from the products below or call for more information on +44 (0) 01636 610062

  • FSM Field strength meter
    The FSM Magnetic Field Strength Meter from Ampetronic is a cost effective and simple solution for measuring, setting up and commissioning an induction loop system to the requirements of IEC60118-4.
  • Loopworks Measure R1 field strength meter
    The R1 Receiver is a high quality audio induction loop receiver with a vertically mounted pick up coil designed to be used in conjunction with the Loopworks Measure iOS App. The Loopworks Measure App and R1 Receiver together become the most accurate, dedicated field strength meter (FSM) available.
  • Loopworks Measure iOS app
    Loopworks Measure combines an iOS phone or tablet App that utilises a self-calibrating Receiver that together become the most accurate, dedicated field strength meter (FSM) currently available.
  • ILR3+ hearing loop tester / receiver
    The Ampetronic ILR3+ is designed to perform the same induction receiver function as the ILR3 whilst also providing the added capability to check that the induction loop is functioning correctly.
  • HLS-2D Metal Loss Test Driver
    Combined with the Loopworks Measure R1 Field Strength Meter, the HLS-2D Metal Loss Test Driver delivers a preset output level to give consistent test results, ideal as a quick and simple site assessment tool.
  • CMR3 Calibrated measuring receiver for audio analysers
    The Ampetronic CMR3 calibrated hearing loop measuring receiver for audio analysers is designed for measuring the performance of audio induction loop systems.

New site test sheet can be downloaded here:

 DY10057-1 New site test sheet

Test signals can be downloaded here:

Test Signals - ZIP file


Pink Noise - Bandlimited
Sine 1kHz

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