Wireless Sensors | McMaster-Carr

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71 Products

Fluid Handling

Thermocouples

Measure and transmit liquid, gas, and surface temperature

4 products

Noncontact Temperature Sensors

Monitor the temperature of hazardous, sensitive, and hard-to-reach materials without touching them

1 product

Temperature and Humidity Transmitters

Regulate heating and cooling by sending temperature and humidity levels to PLCs and controllers

1 product

Pressure and Vacuum Transmitters

Convert pressure and vacuum measurements into a signal sent to remote displays and controllers

1 product

Pressure Transmitters

Send pressure readings to controllers and remote displays

6 products

Measuring and Inspecting

Vibration Monitors

Mount to your machine to continuously monitor vibration and ensure it stays within the proper range

1 product

Inertial Measurement Units

Mount to robot arms, cranes, and vehicles to accurately track their movements

1 product

Monoculars

Magnify still objects from far away to view features you couldn't see with the naked eye

1 product

Thermal Cameras

Detect hot spots, leaks, moisture problems, and construction defects invisible to the eye

6 products

Gas Leak Detectors

Find gas leaks in pipes, tubes, fittings, tanks, cylinders, and valves

1 product

Stethoscopes

Detect internal mechanical problems like worn parts, excessive vibration, and fluid leaks

1 product

Torque Sensors

Convert manually applied torque into an electrical signal that you can measure and record

4 products

Electrical

Light Switch Sensors

Automatically turn lights on and off when you enter and exit rooms

21 products

Magnetic Switches

Actuate when a magnet comes within sensing distance; often used to detect when doors or windows open

1 product

Facility and Grounds Maintenance

Flush Valve Converters

Make manual flush toilets and urinals touch-free

7 products

Heating, Ventilation, and Air Conditioning

Thermostats

Connect to heaters, fans, and air conditioners to control the temperature

1 product