Cable Extension Linear Position Sensors (25 companies)
Cable extension linear position sensors are used to measure the movement and displacement of objects. A cable or wire is attached to an object, and as the object moves, the transducer produces an electrical signal proportional to the wire's linear extension.
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Laser Micrometers (52 companies)
Laser micrometers measure extremely small distances using laser technology.
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Linear Encoders (138 companies)
Linear encoders sense and digitize linear position change for positional measurement and feedback to control systems.
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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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Linear Position Sensors and Switches, Inductive (66 companies)
Inductive linear position sensors and switches are noncontact devices that determine an object's coordinates (linear or angular) with respect to a reference.
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Linear Position Sensors and Switches, Magneto Resistive (37 companies)
Magneto resistive linear position sensors and switches have a linear resistance output signal representing the distance an object is from a reference point.
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Linear Position Sensors and Switches, Ultrasonic (59 companies)
Linear position sensors and switches, ultrasonic, are used for position and displacement sensing, using ultrasonic technology.
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Linear Position Sensors and Switches, Variable Reluctance (13 companies)
Variable reluctance linear position sensors and switches are noncontact devices that use variable reluctance based technology, and whose output signal represents the distance between an object and a reference point.
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Linear Position Sensors, Capacitive (35 companies)
Capacitive linear position sensors are devices that sense position / displacement using capacitance technology.
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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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Linear Position Sensors, Fiber Optic (24 companies)
Fiber optic linear position sensors use fiber optic technology to sense position and displacement.
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Linear Position Sensors, LVDT (76 companies)
Linear variable differential transformer (LVDT) linear position sensors have a series of inductors in a hollow cylindrical shaft and a solid cylindrical core. These devices produce an electrical output proportional to the position of the core
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Linear Potentiometers (58 companies)
Linear potentiometers are sensors that produce a resistance output proportional to the displacement or position.
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Magnetostrictive Position Sensors (12 companies)
Magnetostrictive position sensors are non-contact linear position sensors that use the momentary interaction of two magnetic fields to produce a strain pulse that moves along a waveguide. One field is from a magnet that moves along the outside of the waveguide. The other field is from the waveguide itself.
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Optical Sensors, Time of Flight (32 companies)
Optical time of flight sensors determine displacement and distance by measuring the time it takes light to travel from the instrument to a target and back.
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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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Position Probes (137 companies)
Position probes measure the position of a target surface, usually with a high degree of accuracy. This search form covers many different linear position products.
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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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Position Sensors, Optical Triangulation (46 companies)
Optical triangulation position sensors use reflected waves to pinpoint position and displacement.
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