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Heat & Light
Simple Copper–Constantan Thermocouple, 200 mm Length
$9.90(Ex GST)
$9.90(Ex GST)
- T-type thermocouple made from copper and constantan thermocouple cable
- 200 mm cable length supports simple integration into teaching and laboratory setups
- Welded junction tip provides direct contact temperature sensing
- High-temperature glass insulation supports use near heated surfaces
- Heated junction produces a small thermoelectric voltage related to temperature
- Output can be used with compatible temperature meters or controllers
- Suitable for basic heat studies, thermal experiments and temperature feedback setups
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- Description
Description
The Simple Copper-Constantan Thermocouple, also known as a T-type thermocouple sensor, is designed for temperature sensing in laboratory, educational and basic thermal control applications. It is suitable for school physics laboratories, university teaching laboratories, electronics workspaces and general experimental heat studies. The sensor is made from standard copper and constantan thermocouple cable with a stated length of 200 mm. The two cores are welded together at the tip to form the measuring junction, allowing direct contact with the surface or location being monitored.
In a T-type thermocouple, the copper and constantan junction produces a small thermoelectric voltage when heated. This voltage changes with temperature, allowing the sensor to be used for temperature measurement when connected to a compatible thermocouple meter, data logger or controller. The high-temperature glass insulation supports use near heated surfaces and higher-temperature experimental environments where suitable for the setup. Users should confirm the working temperature, insulation suitability and instrument compatibility before use. The thermocouple output can be used as a feedback signal for compatible temperature controllers, supporting basic temperature control in experiments, heating studies and small thermal setups. Correct polarity, connection type and calibration should be checked before measurement.
LabChoice Australia supplies this Simple Copper-Constantan Thermocouple for school science laboratories, physics teaching laboratories, electronics laboratories, university teaching spaces and general laboratory workspaces. It is suitable for contact temperature sensing, heat transfer demonstrations, thermal response studies and basic temperature feedback applications under appropriate supervision.
FAQs
Q: What thermocouple type is this?
A: T-type, copper and constantan.
Q: What is the length of the thermocouple?
A: 200 mm.
Q: How is the sensing junction made?
A: The two cores are welded together at the tip.
Q: What insulation is used?
A: High-temperature glass insulation.
Q: How does it work?
A: Heating the junction generates a small voltage that varies with temperature.
Q: What can the voltage be used for?
A: Temperature measurement and use with a controller for temperature control.
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