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Product Categories for sensor presence car
Proximity Sensors, Hall Effect -
(72 companies)
Hall effect proximity sensors are used to detect the proximity, presence or absence of a magnetic object using a critical distance
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Collision Avoidance Sensors -
(19 companies)
Collision avoidance sensors use various types of proximity sensors to detect the presence of an object or obstruction
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Linear Position Sensors, All Types -
(540 companies)
Linear position sensors, all types, is a general search form for all linear position / displacement detection product areas
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Proximity Sensors, All Types -
(621 companies)
Proximity sensors, all types is a general search form for all proximity sensors and presence detection product areas
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Position Sensors, Optical Triangulation -
(46 companies)
Optical triangulation position sensors use reflected waves to pinpoint position and displacement
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Level Sensors, All Types -
(738 companies)
Level sensors are used to detect liquid or powder levels, or interfaces between liquids. There are two basic level-measurement types: continuous and point or multi-point
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Photoelectric Sensors -
(271 companies)
Photoelectric sensors use emitters and receivers to detect the presence, absence, or distance of target objects
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Temperature Instruments, All Types -
(2019 companies)
Temperature instruments use contact or noncontact methods to measure temperature. Products include dial, digital, industrial and laboratory thermometers; temperature probes, indicators, and sensors; RTD elements and transmitters; and thermistors, thermocouples, thermopiles, and thermal switches.
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Temperature Sensors -
(164 companies)
Temperature sensors are measurement devices that infer temperature by sensing some physical characteristic (i.e. resistance, emf or thermal radiation
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Proximity Sensors, Ultrasonic -
(94 companies)
Ultrasonic proximity sensors use reflected or transmitted ultrasonic waves to detect the presence or absence of a target component
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Proximity Sensors, Fiber Optic -
(56 companies)
Fiber optic proximity sensors use fiber optic technology to detect the proximity of target objects
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Linear Velocity Sensors -
(60 companies)
Linear velocity sensors measure the linear velocity of an object using either contact or non-contact techniques
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Machine Safeguarding, Presence Sensing -
(95 companies)
Machine safeguarding, presence sensing devices control machine operations and protect personnel by detecting the presence of objects that could interfere with or be harmed by machinery
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Linear Position Sensors, Eddy Current -
(20 companies)
Eddy current linear position sensors detect the distance from a target by using magnetic fields generated by a reference and sensing coils
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Position Sensors, Hall Effect -
(47 companies)
Hall effect position sensors are noncontact devices that function via an electrical potential (for example, a voltage) that is developed across an axis perpendicular to an applied current flow and the presence of a magnetic field
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Tools & Useful Links for sensor presence car
Tools & Useful Links: 1 - 3 of 3
Engineering Web: sensor presence car
1 - 10 of 2,790,741
Howstuffworks "How Robots Work"
This sort of robot has a bumper sensor to detect obstacles. When you turn the robot on, it zips along in a straight line. When it finally hits an obstacle, the impact pushes in its bumper sensor. The ...
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Howstuffworks "How does the oxygen sensor in a car work?"
... of the sensor is to help the engine run as efficiently as possible and also to produce as few emissions as possible. A gasoline engine burns gasoline in the presence of oxygen (see How Car Engines ...
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Howstuffworks "How does a traffic light detect that a car has pulled up and is ...
The car parked over the coil is acting like the core of the inductor, and its presence changes the inductance of the coil. A traffic light sensor uses the loop in that same way. It constantly tests ...
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Howstuffworks "CD Player Converted to Nerve Gas Sensor"
... and given to soldiers on the battlefield or police after an explosion to rapidly detect the presence of certain nerve agents and track the movement of deadly plumes. The silicon sensor works by ...
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Howstuffworks "Infrared Sensor Detects Black Ice"
An Oregon-based company, Sprague Controls Inc., has developed a new infrared sensor that alerts drivers to the presence of black ice on roadways. Black ice, a thin, almost invisible layer of ice on a ...
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Howstuffworks "Animation of the Day"
... loops can sense the presence of a large metal object, such as a car or truck. The sensors and the light are wired to a central control computer. If the car activates only the first sensor after the ...
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Howstuffworks "How the Toyota MTRC Works"
Meshing electronically with the car's systems, it provides a constant flow of information between car and driver: road temperature, tire status or the presence of ice or snow, for example. The ...
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Howstuffworks "How Inductors Work"
The car parked over the coil is acting like the core of the inductor, and its presence changes the inductance of the coil. Most traffic light sensors use the loop in this way. The sensor constantly ...
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Howstuffworks "How Military Robots Work"
These robots are versatile, with different sensor or weapon packages available that mount to the main chassis. Virtually all of them are man-portable. TALON. The TALON is a man-portable robot ...
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E1853M - Standard Guide for Measuring the Presence of Planar Organic Compounds Which Induce CYP1A, Using Reporter Gene Test Systems. E1853 - Standard Guide for Measuring the Presence of Planar Organic ...
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