The process of installing a loop detector should be done by a professional if you want to avoid any problems. The installation should start with determining which loop sensitivity settings are needed. Having a good understanding of these settings is essential for successful operation of your loop detector. If you do not know how to properly install your detector, contact a professional. They will be able to explain these settings and give you a step-by-step guide for a trouble-free installation.
Most inductive-loop detector manufacturers recommend using #16 AWG wire, but the actual wire size is not important. The insulation must be able to withstand the elements and wear and tear of shifting streets and weather. The sealant should also be able to withstand high temperatures. Some installers use stranded-loop wire instead of solid, which they say is better for long-term performance. This type of wire is less likely to break or be damaged by bending and stretching.
Inductive-loop detector installations are more varied. While the installation of a loop is often identical, failure rates can be very high. Several factors contribute to high failure rates, including breaks and moisture. Some agencies prewind the wires in their shops, thereby reducing the time spent on street installations. Other agencies use preformed loops, which require only a 1-inch slot for installation. For this reason, it is important to ensure the integrity of the wiring before it is installed.
After the loop has been installed, the inspector should ensure the accuracy of the readings. To do this, the tester should make sure that the tests have been conducted successfully. If the results are not accurate, the inspector should contact the manufacturer and ask for a copy of the data sheet. The testing process should be documented with photos of the completed installation. The inspection is the final step in the process. The installation data sheet is a record of the inductive-loop detector installation. These documents serve as the baseline for future maintenance.
The installation data sheet should contain the leadin wire for the loop. The inspector should also ensure that the leads used are insulated properly. During the test, the tester should make sure that the leadin wire is connected to the leadin cable in the controller cabinet. A well-insulated loop detector should have a waterproof cable. The installation data sheet should also be able to handle any modifications that may occur in the installation process. The installer should follow a checklist to ensure the proper implementation of the inductive-loop detector.
Inductive-loop detector installations are more complicated than inductive-loop detectors. The wire used is more than twice the diameter of the sensor and should be as large as the wire itself. Despite the numerous variations in the wire sizes, it is important to make sure the installation of the loop is done correctly. The wiring system should also be insulated properly in order to avoid damage. The sensors must be placed at an angle of about ten degrees in the roadway.
After the loop detector has been installed, the leadin wire needs to be connected to the controller cabinet. The leadin wire should be properly spliced to the lead-in cable. The splice should be the only connection in the system. Any error in the installation will lead to failure of the inductive-loop detector. The electrical system must be installed properly and tested on a regular basis. After the inductive-loop detector has been installed, it must be sealed properly.
Inductive-loop detectors are sensitive to the presence of a lead. The wires must be protected. A properly-installed loop should be protected and installed with a spliced leadin cable. Inductive-loop detectors are not only effective at detecting moving objects, but they also detect any other objects in the area. A spliced leadin cable should be sealed before installation and during the installation to prevent any problems later on.
During the installation of inductive-loop detectors, the leadin wire must be spliced with the control cable in the controller cabinet. This splice should be the only connection in the system. It should be the only one in the system. Afterwards, the installation data sheet should be prepared with all necessary information regarding the inductive-loop detector installation. It is important to note that proper splicing procedures must be followed to ensure the integrity of the inductive-loop detection system.