Description

Brand: SEA

Product Code: induction-loop-detector

1-channel induction loop detector An inductive loop is basically a metal detector installed in the surface of the roadway. It consists of electrical wire embedded in the roadway, which establishes a magnetic field around the wire whenever a current of electricity is passed through it. This field extends approximately 1.1 meters above the loop wire. When a metal object passes into that field; the amplitude, phase and frequency of the electronic circuit is changed.

The electronic circuit is designed to look at one of these parameters and detect this disruption, thereby registering a vehicle (metal object) count. barrier controller door and gate controller parking and traffic technology The induction loop detector is a system for inductive acquisition of vehicles with the following characteristics isolation transformer between loop and detector electronics automatic calibration of the system after switching on continuos rebalancing of frequency drifts usable for single place parking space supervising sensitivity independent of the loop inductivity occupied signal by LED display potential free relay contacts for permanent and pulse output pulse output when leaving the loop signaling of loop frequency by LED loop connection pluggable for diagnosis