Wireless Sensors | McMaster-Carr

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Maximum Pressure

Less than 100 psi

100 psi to 999 psi

1,000 psi to 2,999 psi

3,000 psi to 5,999 psi

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High-Pressure Washdown

Height

Thread Type

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Maximum Short-Term Pressure

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Measurement Unit

Pounds per Square Inch

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72 Products

Fluid Handling

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

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

Thermocouples

Measure and transmit liquid, gas, and surface temperature

4 products

Electrical

Magnetic Switches

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

1 product

Light Switch Sensors

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

21 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

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

Safety Equipment

Fall-Arrest Lanyards

Clip to your harness and an anchor to stop you from hitting the ground if you fall

1 product