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Welcome to the premier industrial resource for Sensors. The comprehensive ThomasNet.com directory features a wide range of manufacturers and distributors specializing in sensors for all applications, including photoelectric sorters, pressure/temperature meters, electrochemical sensors, motion detectors and humidity sensors. Additional meters, gages, detectors and instruments can be sourced using the related categories portal; for other listings, please use the ThomasNet.com search box provided above.

ThomasNet.com also provides a variety of search tools, such as location and keyword filters, to help you refine your results. Users can source everything from local manufacturers of photoelectric sensors to ISO 9001:2000 certified distributors of motion sensors with a few simple clicks. For more information, please use the web links provided with each listing.
 

Sensors Suppliers

Displaying 1 to 25 out of 3,222 suppliers | Filter Results

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Keller America, Inc.

Thomas Verified
ico-map Newport News, VA Manufacturer* $5 - 9.9 Mil 1999 10-49

Manufacturer of OEM and pressure components such as sensors. Offered in gauge, absolute, and sealed gauge pressure sensor configurations. Available in various pressure ranges, diameter dimensions, accuracies, stabilities, and linearities with piezoresistive, media-isolated, and optimized mechanical packaging features. Optional accessories such as assemblies, fittings, hangers, enclosures, and protectors are available. Serves various industries such as oil and gas reservoir, migrating marine mammals, medical devices, and commercial aircraft.

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Figaro USA, Inc.

Thomas Verified
ico-map Rolling Meadows, IL Manufacturer*, Distributor, Service Company $25 - 49.9 Mil 1983 1-9

Manufacturer and distributor of solid state and electrochemical gas sensors. Solid-state devices are composed of sintered metal oxides which detect gas through an increase in electrical conductivity when reducing gases are adsorbed on the sensor's surface. Applications for residential, industrial and commercial alarms for toxic and explosive gases, breath alcohol checkers, automatic cooking controls for microwave ovens and air quality/ventilation control systems for both homes and automobiles. ISO 9001 and 14001 compliant.

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TTI Inc.

Thomas Verified
ico-map Locations Distributor* $250 Mil. and over 1971 1000+

Distributor of electronic sensors available in various configurations. Types include audio, environmental, liquid level, pressure, biometric, flow, magnetic, capacitive touch, force sensors, position, current, linear displacement, optical and temperature sensors. Offered in adhesive, axial, bracket, cable, chassis, clip, connector, cylindrical, flange, SMD/SMT, stud, thread, through hole and welded mounting styles. Secondary services such as packaging, labeling, marking, documentation and lead preparation are offered. Stock items available. RoHS compliant.

Brands+

3M, Bourns, Dearborn, EPCOS, Eaton, Fargo, Honeywell, Littelfuse, Macom, Murata, Nichicon, Omron, Osram, Panasonic, Rohm, Sensata, TE Connectivity, Vishay

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Mac Instruments

Thomas Verified
ico-map Sandusky, OH Manufacturer* Under $1 Mil 1990 1-9

Manufacturer of sensors including steam flow rate transmitters. Available with 40 degrees F to 140 degrees F ambient temperature and 150 psi operating pressure. Features vary depending upon models and include mechanical panel gauges, stainless steel construction and analog output signals. Suitable for steam injection to process ovens, atmospheric blanchers, sparging tanks, steam eductors and various other applications.

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Sensata Technologies

Thomas Verified
ico-map Locations Manufacturer*, Distributor $250 Mil. and over 1000+

Manufacturer of standard and custom sensors for telecommunications, automotive, aerospace, defense, marine, medical, agriculture, and construction industries. Platinum resistance, airflow, speed, pressure, throttle position, rotary motion, linear, liquid level, and flow sensors are available. Hall effect, inclinometer tilt, draw wire position, force, capacitive, voltage, and current sensors are also offered.

Brands+

APsquared, Airpax, Kavlico, Sensata

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Smith Systems, Inc.

Thomas Verified
ico-map Brevard, NC Manufacturer*, Custom Manufacturer $5 - 9.9 Mil 1978 10-49

Manufacturer of standard and custom sensors for speed, motion and temperature. Types include active, passive or zero speed, ATEX and IECEx certified, automotive racing, proximity, temperature and smart sensors. Features include single or dual outputs, probes, integrated signal conditioning, thermistors, resistance temperature detectors (RTDs), thermofuses, thermostats sensing technology and oil, dirt and moisture resistance. Used to detect ferrous metal and magnets in motion. Suitable for heavy vehicle or anti-skid, process equipment, engine revolutions per minute (RPM) and traction motor, transmission, wheel and over or under speed applications. Serves the civilian, military, OEM, harsh environment, rail, aerospace, power generation, mining equipment, motorsports and production or automation equipment industries.

Brands+

Digi-Tran, Magna-Tron, Thermo-Tran

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Rockwell Automation

Thomas Verified
ico-map Locations Manufacturer* $250 Mil. and over 1903 1000+

Provides flexible, high-performance sensors, offering a line including proximity and photoelectric sensors, presence sensing devices and condition sensing devices.

Brands+

Allen-Bradley, RightSound, Rockwell Automation, Sipha

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Pyromation Authorized Distributor - M & M Control

Thomas Verified
ico-map Lake Villa, IL Distributor* $5 - 9.9 Mil 1984 10-49

All types of temperature sensors including thermocouples, RTD's, thermistors, controllers & recorders. Complete repair service as well as systems design & engineering.

Brands+

Pyromation

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Balluff, Inc.

Thomas Verified
ico-map Locations Manufacturer*, Custom Manufacturer 200-499

Manufacturer of standard and custom sensors for position measurement, identification, object detection, process media monitoring, machine vision, and image processing. Types include standard, advanced and universal vision, inductive, capacitive, photoelectric, magnetic, magnetostrictive, ultrasonic, coded, inclination, pressure, temperature, flow, and position indicator sensors. Consultation, engineering, and integration services are offered. Serves the life sciences, semiconductor, metallurgy, metalworking, packaging, food, beverage, cosmetics, automobile, electronics, plastic, and white goods industries.

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Advance Electrical & Automation

Thomas Verified
ico-map Lake Elsinore, CA Distributor* 1980 10-49

Distributor of detectors used in automation to detect changes in the environment and transmit the information electronically. Types of sensors include proximity, photoelectric, limit switch, encoders, ultrasonic and capacitance. JIT delivery.

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Celera Motion

Thomas Verified
ico-map Locations Custom Manufacturer*, Manufacturer $50 - 99.9 Mil 1994 200-499

Manufacturer of rotary and linear position sensors for OEM application. Features vary depending upon model, including non-contact technology, digital data outputs and impermeable membranes. Custom flow, environment, flight qualified and programmable sensors are also available. Suitable for robotic arms, P and P units, gimbals and PTZ units. Serves the aerospace, defense and medical industries. ISO 13485:2016 and ISO 9001:2018 certified.

Brands+

Lintran

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Spectec

Thomas Verified
ico-map Emigrant, MT Custom Manufacturer*, Manufacturer $1 - 4.9 Mil 1985 10-49

ISO 9001:2008 manufacturer of standard & custom speed sensors (over/under speed, directional, high/low temperatures, extreme environments, Exi).

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Dytran Instruments, Inc.

Thomas Verified
ico-map Chatsworth, CA Manufacturer*, Custom Manufacturer $10 - 24.9 Mil 1980 100-199

Custom manufacturer of sensors for measurement, monitoring, analysis and testing applications. Types are charge-mode and IEPE pressure and force sensors. Available with various sensitivity and measurement ranges. On-stock sensors are also available. Other products offered are accelerometers, impulse hammers, amplifiers and cable assemblies. Repair and calibration services are available. Works with stainless steel materials. Serves the commercial, aerospace, defense and OEM industries. Meets MIL-C-5015 specifications.

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Reading Thermal

Thomas Verified
ico-map Sinking Spring, PA Manufacturer* $1 - 4.9 Mil 1999 1-9

Manufacturer of heat flux, digital, humidity and smart sensors for measuring moisture content, temperature, airflow and energy transfer. Features vary depending upon model, including thermocouples, headrooms, probe inputs and channels. Suitable for food safety, bread or bun profiling, analyzing equipment performance and product development applications.

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InfraTec Infrared LLC

Thomas Verified

Manufacturer of digital, single, or multi channel infrared electronic sensors. Available in -40 to 85 degrees C operating temperature. Suitable for medical, radiation, environmental, safety, and liquid analysis. 24/7 customer support services are provided.

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Promark Electronics, Inc

Thomas Verified
ico-map Victor, NY Manufacturers' Rep* $10 - 24.9 Mil 1980 1-9

Manufacturer's representative for custom build to print products including enclosures as well as cable and printed circuit board assemblies.

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Ellsworth Adhesives

Thomas Verified
ico-map Locations Distributor*, Manufacturer, Custom Manufacturer, Finishing Service Company $100 - 249.9 Mil 1974 1000+

Distributor of static, compact and label sensors. Serves the agriculture, medical, construction, defense, transportation, power, packaging, mining, oil and gas industries.

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Compressed Air Systems, Inc.

Thomas Verified
ico-map Locations Distributor* 1963 50-99

Distributor of sensors. Capabilities include inspection, preventative maintenance, installation and engineering.

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Xylem, Inc.

Thomas Verified
ico-map Locations Manufacturer* $250 Mil. and over 1976 500-999

Manufacturer of temperature, doppler current, profiler, conductivity, ultraviolet, dissolved oxygen, rope speed, slew angle and pressure sensors. Features vary depending upon model, including data loggers, spectral probes, NEMA 4X enclosures, probes and beveled membranes. 24/7 field, design, installation, rental, onsite, water consulting and training services provided. Serves the agriculture, aquaculture, pharmaceutical, water park, construction, energy and power industries.

Brands+

Flygt, Global Water, SI Analytics, WTW, YSI

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Centec LLC

Thomas Verified
ico-map Menomonee Falls, WI Custom Manufacturer*, Distributor

Custom manufacturer of precision oxygen and carbon dioxide sensors for density and sound velocity measurement in liquids and gases. Available in a variety of configurations. Features include indicator molecules, LED lights, flange connections, portable, manual/automatic, aluminum housings and rechargeable batteries. Serves the brewery, food, beverage and pharmaceutical industries.

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Siemens Process Instrumentation

Thomas Verified
ico-map Harleysville, PA Manufacturer* $250 Mil. and over 1847 1000+

Manufacturer of sensors. Types include flow, motion, level and temperature sensors. Features vary depending upon models and include non-invasive, analog outputs, rugged design, corrosion resistant construction, heavy-duty zero speed alarm switches, set point adjustments and adjustable start-up time delays. Energy, healthcare, marine, mining, automotive, pharmaceutical and various other industries served.

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Motion Industries, Inc.

ico-map Locations Distributor* $250 Mil. and over 1946 1000+

Distributor of sensors made from plastic and nickel plated brass materials. Flow, level, magnetic, photoelectric, pressure, ultrasonic, ultraviolet, capacitive and inductive proximity sensors are provided. Available in black, gray, green, red, white and yellow colors. Extended and flush mounting options are offered. Serves the automotive, chemical, food, beverage, pulp, paper, lumber, wood, cement, oil and gas extraction industries.

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Emerson Automation Solutions, Regulators and Relief Valves

Thomas Verified
ico-map Locations Manufacturer* $50 - 99.9 Mil 2008 1000+

Manufacturer of conductivity, dissolved, distance measuring, infrared combustible gas, proximity and surface temperature sensors. Features vary depending upon model, including integrated data loggers, Ethernet communications, sensor modules, tank gauge unit integrated parts, corrosion resistant PTFE pipeliners, MPT process connections, wiring with integral cast aluminum junction boxes, plugging resistance, high vibration tolerance with reinforced internal metal frame design and high temperature options. Serves the pharmaceutical, biopharmaceutical, food and beverage industries.

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Ashcroft, Inc.

Thomas Verified
ico-map Stratford, CT Manufacturer*, Custom Manufacturer $100 - 249.9 Mil 1852 1000+

ISO 9001:2015 certified. Manufacturer of standard and custom OEM temperature sensors. Various features include electrical connections, RTDs sensor elements, stainless steel probe sheaths, thermocouples, flexible and extension cables. Suitable for compressor, wind turbine gearbox, mining machine, pump, hydraulic, pneumatic and HVAC applications. RoHS compliant. CE certified.

Brands+

Ashcroft, Ashcroft, Chemiquip, Duratemp

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AutomationDirect

Thomas Verified
ico-map Cumming, GA Distributor* 1994 200-499

Distributor of electronic sensors. Types include inductive, magnetic and capacitive proximity, photoelectric, laser, area, fiber optic, color, contrast, fork, pressure, temperature, level, flow and current sensors. Available in a variety of sizes and configurations. Features vary depending upon model and include auto-detect circuits, push buttons, LED status indicators, metal and plastic housings, tightening torques, connectors and DIN-rail mountings. Suitable for industrial and harsh duty applications. AutoCAD files accepted. Most items available in stock. 24/7 services provided.

Brands+

AccuAmp, Contrinex, Eaton, EchoSpan, Fuji Electric, ProSense