The XL LT series in-pavement loop testers make in-pavement loop analysis as easy 1-2-3

1. Connect the tester to the in-pavement loop feeder wires
2. Turn the tester on and press Loop Parameter measurement button
3. Read the LCD screen – inductance, resistance. ‘Q’, tuned frequency

This rugged field service instrument is purpose designed for in-pavement loop analysis. The basic LT-100 unit utilises a single loop feeder connection to initiate a measurement operation which displays on an alpha-numeric LCD panel all relevant in-pavement loop parameters including; open circuit, short circuit, DC resistance, inductance, loop ‘Q’ and tuned frequency. Additionally an analogue bar graph display indicates a vehicle actuation incorporating the relevant ‘electromagnetic’ change associated with the vehicle detection.

The more advanced LTM1000 features include all LT100 functions

AND  a probe which locates concealed loop windings

AND  a single button actuation for loop insulation integrity evaluation

Analysing loop failures has never been this easy -
Simple single connection easy to use in-pavement loop tester