Temperature Elements | McMaster-Carr

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System of Measurement

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For Use With

Ammonium Hydroxide (0-3% Concentration)

Ammonium Hydroxide (3-6% Concentration)

Probe Length

Probe Diameter

Thermocouple Sensor Connection

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Export Control Classification Number (ECCN)

EAR99

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DFARS Specialty Metals

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RoHS

Compliant

Compliant with Exemptions

Overall Length

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Current

Heating Element Diameter

Wire Connection

Temperature Control Type

Adjustable Thermostat

Nonadjustable Thermostat

Without Temperature Control

Probe Material

Watt Density

2,930 Products

Fluid Handling

Thermocouples

Measure and transmit liquid, gas, and surface temperature

719 products

RTDs

Measure and transmit liquid, gas, and surface temperature more precisely than thermocouples

134 products

Temperature Switches

Turn heating equipment on or off at a specified temperature

137 products

Temperature and Humidity Transmitters

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

3 products

Temperature Controllers

Precisely regulate process temperatures; more accurate than temperature switches

93 products

Noncontact Temperature Sensors

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

22 products

Heating Elements

Turn electrical current into heat

1,442 products

Flow Transmitters

Send flow rate measurements to PLCs, data loggers, and remote displays

19 products

Heating, Ventilation, and Air Conditioning

HVAC Flame Detectors

Replace flame detectors in HVAC equipment such as furnaces, ovens, water heaters, and boilers

1 product

Space Heaters

Distribute heated air throughout indoor spaces or enclosures

238 products

Measuring and Inspecting

Test Lead Sensors

Adapt Fluke multimeters to take temperature readings, so you don't need a separate meter

2 products

Data Recorders

Log temperature, humidity, or pressure levels to track changes and troubleshoot your system

56 products

Fabricating and Machining

Temperature Sensors for 3D Printer Extruder Heating Elements

Measure heating block temperature and send it to printer controllers

2 products