Vehicle Loop Detector Price Easy Operate Loop Detector For Parking Lot System
Vehicle Loop Detector Price
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Operation Panel and Switches:
1. Power: Red LED indicator. if it is in full lit, power is supplied.
2. Loop/ Fault: Amber Led Indicator. If it is in full lit, a vehicle is detected. if it blinks, the loop is wrong.
3. SW1( SENSITIVITY): sensitivity selection: Used to select the sensitivity, select from
0 to 9, A-F, 0 means the lowest sensitivity and F means the highest sensitivity.
Third, the ground sense coil embedding method
1. The coil is buried first by cutting the groove on the road surface with a line machine. Perform a 45-degree chamfer on the four corners to prevent sharp corners from damaging the line cable. The grooving width is generally 4 to 8 mm. The wire cut section is shown below:
2. Cut a coil lead to the side of the road, but be careful: the cut must be cleaned of water or other liquids. The coil must be straightened when winding the coil, but do not stretch too tightly and snug against the bottom of the groove. After the coil is wound, the twisted output is taken out of the slot.
Work steps, measuring the size according to the position of the road surface and marking the road surface， Cut the corner at a corner of 20 cm to prevent hard concrete right angle cut coil, The cutting machine is used to cut the groove according to the line on the road surface, and the cutting machine needs to be cooled by cold water during the working process. There should be no debris in the finished groove, no hard objects, and rinse with water. The slice of the cutting machine is used to press the ground line along with the slot. The ground line needs to be wound 5 times, In the lead part, the cable wires at both ends must be wound together (as shown in the right figure), and then the cable is placed in the slot in the ground. After all the cables are placed in the slots, the mixed asphalt is poured along with the first slots. After the ground lines are all placed in the slots, the filling material is injected along with the first slots.
Operating standard, standard ground line length (2 meters long x 0.5 meters wide)， For industrial parks, logistics parks, customs and other projects with large and medium-sized trucks as the main project, Vehicle Loop Detector price the layout of the terrain should be arranged in a flat quadrilateral shape. The groove depth of the ground line needs to be ≥3cm, and the line groove width of the roadside is 5mm.1, and the ground line must be pressed to the bottom of the groove.
2. The number of turns of the ground line wiring shall not be less than 5 laps.
3. The number of two adjacent ground-sensing coils cannot be the same, for example, one cloth is 5 turns and the other is 6 turns to avoid interference between the two sense coils, resulting in failure. The lead part needs to be wound together with two ground lines, and the length of the winding is about 1M. After the asphalt is infiltrated, it is watered 2-3 times until it is leveled.