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TC Ltd for Temperature Measurement & Control

Thermocouple and RTD Pt100 Sensors

Thermocouples

Mineral Insulated
Thermocouples
Rugged sensors, ideal for most applications
Swaged Tip
Thermocouples
Fast response Thermocouples for most applications
Miniature
Thermocouples
Ideal for precision temperature measurements
Heavy Duty
Thermocouples
For industrial applications such as furnaces, kilns etc.
Ceramic Sheathed
Thermocouples
Thermocouples for high temperature applications
High Temperature
Thermocouples
Thermocouples for high temperature applications.
General Purpose
Thermocouples
A wide range of thermocouples to suit many applications

Resistance Thermometers

Mineral Insulated
RTD Sensors
Popular sensors, ideal for most applications
Hand Held
RTD Sensors
For general purpose, surface and air temperatures
RTD Sensors for
Surface Temps.
A wide range of RTD sensors for surface measurements
Swaged Tip
RTD Sensors
Fast response RTD sensors for most applications
Autoclave
RTD Sensors
A range of specialist RTD sensors for autoclave pplications
Miniature
RTD Sensors
1.5 & 2.0mm dia. ideal for precision measurements
Other Popular
RTD Sensors
Bayonet, bolt, stator slot, basic element styles etc.

Infrared Sensors

Gun Style
Infrared Thermometer
Portable, easy to use thermometer with laser sighting.
High Performance Gun Style Infrared Thermometer High performance portable thermometer with laser sighting. Pocket Style
Infrared Thermometer
Compact infrared thermometer with auto hold & max/min.
Infrared
Thermometer

Infrared thermometer with either 2:1, 15:1 or 30:1 optical res.

Temperature and Humidity Sensors

Temperature and Humidity
Transmitters
For continuous measurements of temperature and humidity with 4-20mA output signal.

Frequently Asked Questions

  • What is a thermocouple and how does it work?
    A thermocouple is a type of temperature sensor that generates a voltage when two different metals are joined at one end and exposed to a temperature difference between the "hot" junction (where the temperature is measured) and the "cold" junction (the reference point). This voltage is then measured to determine the temperature at the hot junction.
  • How do I choose the right thermocouple for my application?
    The ideal thermocouple depends on factors such as temperature range, accuracy, termination type, mounting requirements and environmental conditions. We offer a variety of thermocouples with different sheath materials, constructions, terminations, and temperature ratings to meet your needs. If you need specific advice, our engineers are happy to assist!
  • What is the maximum temperature rating of your thermocouples?
    Our thermocouples are designed to handle a wide range of temperatures with some mineral insulated thermocouples able to withstand temperatures up to 1400ºC and ceramic sheathed thermocouples going even higher to 1600ºC. Each product listing includes the maximum temperature rating, so you can choose the best thermocouple for your application.