Vehicle loop detector allows for detection of metallic objects entering into the field formed around the detection loop.

Vehicle loop detector allows for detection of metallic objects entering into the field formed around the detection loop.

JTLD-100 single loop detector is used wherever vehicles have to be detected. For example for monitoring and safe guarding access ways or for counting vehicles. The output signal can be used for controlling door and gate drive mechanisms, operating barriers, controlling traffic light systems in car parks or activating card dispensers in car parks .

JTLD-100 is a single channel inductive loop detector . The principle is based on a change in the inductance within the loop which is caused by the metallic components of passing vehicles. The changes are picked up and evaluated by a microprocessor. Ease of use thanks to automatic calibration when the operating voltage is applied.