Single Loop Vehicle Detector Easy Operate Loop Detector For Sale New Products
Single Loop Vehicle Detector
Single Loop Vehicle Detector for sale, Single Loop Vehicle Detector price, Vehicle Loop Detector, Loop Detector Wiring Diagram, Induction Loop Traffic Detector.Single Loop Vehicle Detector LD-105 Specification:Self-turning range: 20-2000uh,Voltage: 12-24VDC or 85-240VAC, Relay output: presence relay/fault relay,Working temperature:-40℃ - + 70℃, Frequency: 4 steps switch, 20-80KHz ,Response time: turn on 10-90MS, turn off 10-90NS, Reset: reset by the push button on the front of the enclosure,Humidity: up to 95% relative humidity without consideration,Sensitivity: 16 ways selectable, highest: 0.010% DL/L, Lowest: 2.56% DL/L,Loop wire: more than 10 meters requires the use of a 2 core shielded cable, do not exceed 30 meters distance between control box and loop,Size: 75mm*43mm*110mm.
Single Loop Vehicle Detector LD-105 coil used for mounting the ground:
When installing the ground loop coil, first purchase the regular national standard loop detector coil, high-temperature line, high-temperature resistance, the coil has a variety of colors. (In the process of purchasing coils, please confirm the purchase of ring coil manufacturers, because some suppliers use ordinary tinned wire to pretend to sell high-temperature wire, the ordinary tinned wire is low in price, and there are some hidden dangers in laying long-term use, please pay attention to the buyer. distinguish.)
There are many types of coils, including 19 tinned copper wires, different specifications, different brass wire diameters, Teflon outer sheath, high temperature waterproof and anticorrosive, and a loop detector dedicated to coils. (This kind of wire is often used in high-temperature environments to prevent high-temperature oxidation. National regulations and industry specifications use tinned copper wire as conductor, tinned copper wire outside silver-white metal luster, the internal cut is pure copper. So buyers do not have to question Whether the copper is fine.
Single Loop Vehicle Detector LD-105 coil installation instructions:
Usually, the sense coil detection loop should use a rectangle. The rectangles on both sides are perpendicular to the metal (the direction of motion of the vehicle object. If two ground coils need to be installed, the clearance between them is recommended to be around 0.8-1 m. Single Loop Vehicle Detector of the coil the length of the long side is generally determined by the width of the road. Below, the distance between the two ends is narrower than the distance of the road is about 0.3-1 meters. Avoid excessive bending of the surrounding diagonal lines, the wires placed in the slots must be twisted pairs, the length is recommended to use 30-50cm, the vehicle detector is parking Inside the obstacle box or the ballot box. In order to make the detector work in the best condition, the inductance of the loop coil should be kept between 100uH-300uH, In the case of loop coil inductance unchanged. The cylinder numbers have an important relationship with the perimeter, the perimeter is smaller, cylinder more and more.