This instrument provides a controlled environment for immersing and comparing liquid-in-glass

thermometers.

A technique that uses a device called a dew

point generator, which is an instrument that produces a stream of gas

with a known dew point temperature.

Offers calibration

of various types of thermometers using

high-quality equipment and standards.

A method of calibrating hygrometers, which are devices that measure humidity or moisture content in air or other gases.

An instrument that generates precise and stable temperatures that can be used as reference points for digital thermometers.

Became the standard for high-precision temperature measurements due to their stability and reliability.

Expanded the field of temperature metrology, enabling accurate measurements in extreme conditions, from deep space to nuclear reactors.

These modern devices offer greater accuracy, ease of use, and the ability to measure temperature without direct contact.

It typically consists of a sensor that responds to changes in temperature, such as a liquid that expands or contracts, a metal that changes resistance, or a material that emits infrared radiation.

Consist of labels, pellets, crayons, lacquers or liquid crystals whose

appearance changes once a certain temperature is reached.

consist of two different metals joined at one end, and the temperature difference between the junction and the free ends generates a voltage that corresponds to temperature.

A thermometer is calibrated by taking readings at specific temperature reference points, such as freezing or melting points, triple points, or vapor pressure points of pure substances.

During fixed point calibration, a thermometer is compared under test with a higher accuracy standard thermometer.

Instruments that measure the thermal expansion of a material as a function of temperature.

Used to calibrate infrared thermometers and other radiometric instruments.