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Loop Testers

Patriot Detection, a leader in complete traffic systems, pre-formed loops, and inductive loop testers. From single inductive preformed loops to complete traffic systems, we transform ideas into innovative products and services to solve your problems.

Measuring and Display Functions: LT 100 LT 1000
Resistance of the loop and feeder
Inductance of the combined loop and feeder
Tuned frequency of the loop and feeder
‘Q’ factor of the combined loop and feeder
Identifies short-circuit
Display backlight button
Regular 9V battery for powering the unit
Identifies loop wire (winding) location +/- ½”
Measures loop wire insulation integrity (MEGGER)
Analogue bar graph display of the loop actuation
Identifies loop locations within the pavement from a moving vehicle (max speed 70Mph)