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Displacement Sensors

Manufacturers and distributors of displacement sensors.
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GlobalSpec.com: Displacement Sensors
Provides database of suppliers for displacement sensors. Includes catalogs, technical information, and supplier contact information.
sensors-transducers.globalspec.com  Save My Rating
Displacement Sensors
Industrial product directory allows users to send RFQs, view catalogs and compare suppliers. Find suppliers of Displacement Sensors.
Sensors
www.ThomasGlobal.com  Save My Rating
Fiberoptic Displacement
Non-contact Measurement to 50 mm Custom fiberoptics to your specs
www.philtec.com
Displacement Transducers
magnetostrictive, magnetic scale cable extension, analog, digital
www.AsmSensors.com
Measurement Specialties
LVDT's Schaevitz RVDT's Displacement Sensors
www.meas-spec.com
Microminiature LVDTs
Tiny, min 1 mm dia, Spring Loaded Hi-Res, Fast Response, Submersible
www.microstrain.com/displacement
Displacement Sensor
Precision Distance Measurement. Measure From 1 Micron to 60 Meters.
www.AcuityLaser.com
Precision Position Sensor
Non-contact, nanometer resolution 100 KHz bandwidth with Model 6810
www.adetech.com
Displacement Sensor
Measure distances, heights. Laser, LED, ultrasonic, contact, eddy.
www.ia.omron.com/
Potentiometer: Industrial
Precision Potentiometers. All Types Rotary & Linear Motion. Wide Range.
www.p3america.com
Position Transducers
Linear position ranges to 2000" Analog and digital outputs
www.unimeasure.com
A-Z Displacement Sensors Provider Directory
1-9 | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
A
ADE Technologies
Manufactures sensors for applications that include motor run-out, media thickness, final assembly testing, RVA, disk drive assembly, tire run-out, precision XY stages, atomic force microscope, closed loop positioning, semiconductor manufacturing...
www.adetech.com
B
Banner
Manufactures laser displacement sensors that have three output response speeds.
www.baneng.com
C
CEC Vibration Products
Developer and manufacturer of products and systems that measure and monitor vibration, acceleration, displacement and temperature for industrial, aerospace and marine applications.
www.cecvp.com
D
Search for Displacement Sensors
Broad-line distributor web site features real-time stock status & pricing, online ordering, RFQ, technical support, product datasheets, photos & more.
www.digikey.com
G
GlobalSpec.com: Displacement Sensors
Provides database of suppliers for displacement sensors. Includes catalogs, technical information, and supplier contact information.
sensors-transducers.globalspec.com
H
Helm Instrument Co., Inc.
Manufacturer of quality control gauging instruments for measuring force or load on metal forming machines. The equipment functions as automatic online monitors to ensure that the machinery is working properly. Applications include forging, sta...
www.helminstrument.com
Helm Instrument Company
Manufactures a complete line of force measurement systems, automation controls, sensors and software. Products are used in a variety of applications including stamping, forging, die cast, cold heading, assembly and injection molding.
www.helminstrument.com
K
Kavlico Corporation
Moorpark, California based manufacturers of pressure, recirculation and other types of sensors.
www.kavlico.com
M
Measurand Inc.
Develops and manufactures flexible fiber optic curvature sensors that track shape and motion of complex curves of human or inanimate bodies.
www.measurand.com
MicroStrain, Inc
Manufactures micro-miniature displacement, force, inclination and orientation sensors and microelectronics for analog and digital signal conditioning.
www.microstrain.com
MTS Systems Corporation
Designs and manufactures magnetostrictive position sensors and liquid level sensing systems. Based in North Carolina.
www.mtssensors.com
O
Omron Electronics, Inc.
Manufacturer of pressure switches, software, counters, bar code readers and machine vision sensors.
oeiweb.omron.com
Oryx Systems, Inc.
Designers and manufacturers of stable thickness gauges, sensors, gauge electronics, and real-time operating software.
www.oryxsystems.com
P
Philtec, Inc.
Manufacturers of fiber optic displacement sensors that are compact and allow measurements inside of mechanisms, submerged in fluids, in hostile environments and with targets that are impossible to measure with other sensing technologies.
www.philtec.com
Psi-Tronix
Manufactures digital and submersible gauges and transducers that accurately measure pressure, position, displacement, and velocity.
www.psi-tronix.com
S
Sensotec, Inc.
Ohio-based designer and manufacturer of a wide range of sensors, transducers, transmitters, and instrumentation.
www.sensotec.com
T
Displacement Sensors
Industrial product directory allows users to send RFQs, view catalogs and compare suppliers. Find suppliers of Displacement Sensors.
www.ThomasGlobal.com
Trans-Tek
Manufacturer of linear and angular displacement, and linear velocity transducers products.
www.transtekinc.com
Trans-Tek, Inc.
Manufacturer of linear and angular displacement transducers and linear velocity transducers. Products are sold to manufacturers.
www.transtekinc.com
U
United Equipment Accessories, Inc.
Manufacturer of electrical slip rings for rotating 360 degree continuous applications for industrial and construction equipment applications. Also a manufacturer of transmission controls for electrified transmissions in off-highway vehicles. P...
www.uea-inc.com
UniMeasure
Manufacturer of linear position and linear velocity transducers based on cable extension technology. The devices range from two to 2000 inches. Products are sold to multiple industries. This company was capitalized by private investment.
www.unimeasure.com
Fiberoptic Displacement
Non-contact Measurement to 50 mm Custom fiberoptics to your specs
www.philtec.com
Displacement Transducers
magnetostrictive, magnetic scale cable extension, analog, digital
www.AsmSensors.com
Measurement Specialties
LVDT's Schaevitz RVDT's Displacement Sensors
www.meas-spec.com


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Guide to Displacement Sensors

Achieve precise machining and gather exact measurements with displacement sensors


Displacement sensors track the relative positions of two points. An angular displacement sensor or linear displacement sensor is an excellent way to achieve precise machine movements or to make exact measurements. Some displacement sensors track linear movement and others track rotational movement.

Various types of displacement sensors employ very different sciences and serve some applications better than others. To help you narrow down what you're looking for, here are short descriptions of the main types of displacement sensors:

1. Magnetic displacement sensors determine the displacement measurement as it corresponds to magnetic flux. This type consists of either permanent magnets or electromagnets and works well for linear or rotational applications.

2. Displacement transducers employ a linear variable differential transformer or some type of induction coils. The induction of the coils change as a second element moves. These make good machine components.

3. Optical displacement sensors come in different varieties. Some employ reflectors and photodectors and others can be specialized to measure the thickness of transparent materials, among other things.

4. Laser displacement sensors are not unlike optical displacement sensors, but may work for more applications. They typically use reflectors and a triangulating calculation method to measure displacement.

Action Steps

The best contacts and resources to help you get it done

Buy magnetic displacement sensors Magnetostrictive and magnetic displacement sensors do work for measurements in some applications, but they often control machine movement or serve other uses.

I recommend:  ASM carries a large line of magnetic-based positioning sensors, including non-contact. GMW Associates carries many kinds of magnetic displacement sensor devices that come unmounted to any type of armature or housing. Their stock includes non-contact, linear and angular components, as well as magnetic field measurement devices.

Buy linear displacement transducers Displacement transducers come in various forms, but they commonly consist of a tube-like body with a sliding armature inside. These will help control machine movements.

I recommend:  RDP Group carries transducer-type miniature displacement sensors that are stainless steel, durable and highly accurate. Omega has a large selection of displacement transducers, including long-stroke, miniature and some economical models. Now, if you need a sub-miniature or micro displacement sensor, head to MicroStrain. They have sensors so small, their pictures include pennies for scale.

Buy a laser or optical displacement sensor Both optical and laser displacement sensors serve measurement jobs well, and often quite practically.

I recommend:  Micro-Epsilon carries a triangulating laser, as well as optical displacement sensors. They also carry many other types of measuring and positioning devices, including the charge coupled device (CCD) sensor, which is discussed in other guides. Laser-View Technologies, Inc. is another option for a laser displacement sensor. They have several series of devices to choose from.

Tips & Tactics

Helpful advice for making the most of this Guide
  • All of the basic types of displacement sensors have non-contact forms, including a variety of displacement transducers.

FEATURED LISTINGS
Search for Displacement Sensors
Broad-line distributor web site features real-time stock status & pricing, online ordering, RFQ, technical support, product datasheets, photos & more.
Home Page | Catalog | New at Digi-Key | Product Education
GlobalSpec.com: Displacement Sensors
Provides database of suppliers for displacement sensors. Includes catalogs, technical information, and supplier contact information.
Displacement Sensors
Industrial product directory allows users to send RFQs, view catalogs and compare suppliers. Find suppliers of Displacement Sensors.
Sensors
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Guide to Displacement Sensors
By W. Aiman Mueller
Industrial Goods & Services
User Rating
8.0
out of 10
Achieve precise machining and gather exact measurements with displacement sensors.
Displacement sensors track the relative positions of two points. An angular displacement sensor or linear displacement sensor is an excellent way to achieve precise machine movements or to make exact measurements. Some displacement sensors track linear movement and others track rotational movement.Various types of displacement sensors employ very different sciences and serve some applications better than others. To help you ... Read more
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