We all hear the sound of proximity sensors everyday when in the city or a town. It is the loud beeping sound like a car horn that you hear every time a large vehicle is reversing. Large vehicles such as Lorries and vans are fitted with proximity sensors and so are a lot of cars these days. They are normal fitted to the back bumper of the vehicle to avoid the vehicle bumping into another object such as a wall or another vehicle when reverse parking your vehicle.
Vehicles such as Lorries, vans and cars are not the only place where a proximity sensor is fitted, they are used in the avionics industry too as a ground proximity sensor, and this lets the pilot know when the aircraft is too close to the ground and how far away the aeroplane is. Some proximity sensors also have the ability to sound on a graduated basis, so every time you get closer to the object in increments of a defined measurement for the type of vehicle the alarm will sound.
Many vehicles come fitted with a proximity sensor when manufactured, but if yours isn’t fitted with one and you are currently looking for one then you should start in your local area. Do you take your vehicle to be serviced at a garage regularly? If so then maybe the mechanics and auto electricians can help with ordering and fitting a proximity sensor that is ideal for your vehicle.
Proximity sensors are also used in lots of industrial situations such as big automated machinery, such as packaging applications and food processing plants. They are used in industrial situations for safety reasons. Another great place to try and find a proximity sensor is online via the internet. Most companies and manufacturers have a website. Go to a reliable search engine like Google and type in ‘proximity sensor’ and it will return a list of company websites offering proximity sensors for sale. Take a good look around and contact a few of the companies to see if they have the proximity sensor that suits your needs.
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