Current location:
Homepage
/
/
/
Colorimetric Pyrometer Applications

News Center

Check category

Colorimetric Pyrometer Applications

(Summary description) It is made according to the principle that the ratio of the radiation intensities of the two wavelengths in the radiation emitted by the heated object changes with the actual temperature of the object.

Colorimetric Pyrometer Applications

(Summary description) It is made according to the principle that the ratio of the radiation intensities of the two wavelengths in the radiation emitted by the heated object changes with the actual temperature of the object.

Information

A colorimetric pyrometer is a type of radiation pyrometer. It is made according to the principle that the ratio of the radiation intensities of the two wavelengths in the radiation emitted by the heated object changes with the actual temperature of the object. The temperature of the heated object can be known by measuring the ratio of the radiation intensity at the two wavelengths. Compared with optical pyrometers, colorimetric pyrometers measure the temperature of the real object itself without correction.

china High temperature pyrometer

The advantage of a colorimetric pyrometer is that the measured temperature value is very close to the true temperature. When used in environments with smoke, dust or water vapor, since these media have little difference in the light wave absorption characteristics of λ1 and λ2, the error caused by the absorption of the media is very small. For objects whose spectral emissivity is independent of wavelength (gray body), its true temperature can be directly measured. These advantages are not found in other types of pyrometers and infrared thermometers. It is still widely used in metallurgy and other industries.

RECOMMEND NEWS

2024
02-27
小黑点

Enhancing Temperature Measurement Accuracy with Dual Wavelength Pyrometers

Discover how dual wavelength pyrometers can improve temperature measurement accuracy in the field of temperature gauges for gas and liquid metering instruments. Explore the benefits and applications o
查看详情
2024
02-20
小黑点

The Role of Dual Wavelength Pyrometer in Energy Conservation

Learn how a dual wavelength pyrometer can revolutionize energy conservation in the instrumentation industry.
查看详情
2024
02-13
小黑点

Understanding Dual Wavelength Pyrometers in Temperature Measurement Instruments

Discover the functionality and benefits of dual wavelength pyrometers in temperature measurement instruments within the field of instrumentation and control, specifically focusing on gas and liquid me
查看详情
迪凯光电

400-811-6877

Tel:027-8750 9386   027-8750 9105
Add:Dingye building C block, International Enterprise Center, Optics Valley Avenue, Wuhan China  
Fax:027-87745185   
Mail:dkoe@chinadikai.com