Pyrometers. Types and design. Measurements and application

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Another new product is the Flus series of pyrometers (IR-821, IR-822, IR-823, IR-861U, IR-862U, IR-863U, IR-866U). These are high-precision professional devices with a high sighting ratio (30:1 and 50:1), a wide measurement range due to the use of thermocouples (up to 2250 °C for the R-866U model), and the ability to connect to a PC (models with the U symbol) for visualization and processing of the obtained results.

For applications in healthcare and veterinary medicine, SIMVOLT offers UNI-TUT912 pyrometer models with a body temperature measurement range of 0~47 and 35~42.5 °C respectively, with a resolution of 0.1 °C.

The IR-91 pyrometer with a remote sensor and a sweden mobile database range of -35~900 °C is suitable for use in measurement, control and management systems.

Pyrometers are devices for determining the temperature of an object using a contactless method. A feature of a pyrometer is its low cost. To measure the temperature of an object, you need to point the device at it, as a result its temperature is determined.

Structure and operation
Temperature can be measured by various devices, which are divided into contact models and models with a remote measurement method. Pyrometers are devices with a remote operating principle.

Standard pyrometers are made in the form of a gun. It has a small liquid crystal indicator, which displays information about the measured temperature parameters.

Convenient housing and control panel, laser guidance and increased accuracy have made this instrument popular among engineering and technical workers. The display of the device can be digital or analog. To ensure the required measurement accuracy, the diameter of the radiation surface is allowed to be no less than 15 mm