Loop Detector Price Easy Operate Loop Detector For Sale New Products
Loop Detector Price Easy Operate
Loop Detector Price Easy Operate For Sale, Loop Detector Price Easy Operate Price, Loop Detector Price Easy Operate New Products, Vehicle Loop Detector Layout, Pave Over Loop Installation, Loop Wire.Loop Detector Price Easy Operate LD-402 Four Channels traffic detector.LD-402 working voltage: 12-24vdcIndicates and Switch, Power Led: Red power led indicates PD1, PD2, CH, CH2, CH3, CH4 Detecting, led: continuously on, indicates a vehicle detection, Blinking slowly, an indicates loop is a short circuit or the number of twists after the loop is not enough. Blinking fast indicates loop is open circuit or too many twists after the loop.
Loop Detector Price Easy Operate, LD-402, Detector Position and installation, Install the detector in a weatherproof housing.
The detector should be as close to the sensing loop as possible. The detector should always be installed away from strong magnetic fields. Avoid running high voltage wires near the loop detectors. Do not install the detector on vibrating objects.
When the control box is installed within 10 meters of the loop, normal wires can be used to connect the control box to the loop. More than 10 meters requires the use of a 2 core shielded cable. Do not exceed 30 meters distance between the control box and loop. When installation, please keep the product plug and socket in the vertical direction.
Loop Detector Price Easy Operate LD-402, Loop Installation, the loops are sealed using a " quick-set" black epoxy compound or hot bitumen mastic to blend with the roadway surface. if Loop perimeter use 3-4m, cylinder numbers 6, if loop perimeter use 4-6m, cylinder numbers 5, if loop perimeter use 6-10m, cylinder number 4, if loop perimeter 10-20m, cylinder number 3, if loop perimeter use 20m-up, cylinder number use 2, etc. Loop Detector Price Easy Operate LD-402, It Can be installed at the intersection, T-junction, one-word intersection, it is recommended to install each direction as needed. General installation of the intersection of Vehicle Loop Detector, it cannot install the countdown timer, because the countdown can only count down the last 3 seconds.
Loop Detector Price Easy Operate LD-402, Troubleshooting, Problems and how to solve them, such as, if the detector is not working, please press reset; If red led indicator is not fully lit, please check for power supply; If green led indicator, the first, Blinks slowly, it may be because the loop is short circuit or the no: of turns is not enough, the second Blinks faster, it may be because the loop is open or the no: of turns is too many. If no: of turns is not enough, lower the frequency, if the frequency is still too high, you must add more turns. if no: of turns is too many, higher the frequency, if the frequency is still too low, you must remove some turns.