Current location:
Homepage
/
/
/
Precautions and areas for the use of two-color pyrometers

News Center

Check category

Precautions and areas for the use of two-color pyrometers

(Summary description)Two-color pyrometer series, the device works in two spectral ranges at the same time and determines the temperature by calculating the radiance ratio.

Precautions and areas for the use of two-color pyrometers

(Summary description)Two-color pyrometer series, the device works in two spectral ranges at the same time and determines the temperature by calculating the radiance ratio.

Information

Two-color pyrometer series, the device works in two spectral ranges at the same time and determines the temperature by calculating the radiance ratio. In this method, it is not necessary to know the emissivity of the material, since the radiation ratio remains constant in the neutral attenuation of infrared radiation (caused by dust, smoke, etc.).

Wholesale two color pyrometer

Contaminated viewing glasses or dust and smoke make the measurement largely unaffected.
Measurement objects smaller than the pyrometer spot size can be measured
Short pyrometer wavelength range ideal for metal measurements
Fiber versions can be used in ambient temperatures up to 250°C (on the optical head) without additional cooling.
Targets with the same emissivity at both wavelengths can be measured without setting the emissivity slope.
Emissivity changes must have the same effect on both channels (wavelengths).
When measuring objects with different emissivities at the two wavelengths, such as bare, unoxidized metal surfaces, the emissivity ratio must be set for accurate temperature measurements.

RECOMMEND NEWS

2024
06-11
小黑点

Unlocking the Benefits of Dual Wavelength Pyrometer in Steel Manufacturing

Discover the advantages of incorporating a dual wavelength pyrometer in steel manufacturing processes and how it can revolutionize your operations.
查看详情
2024
06-04
小黑点

Enhancing Temperature Measurement Accuracy with Dual Wavelength Pyrometer

Explore the innovative technology of dual wavelength pyrometers and how they are revolutionizing temperature measurement in the field of instrumentation for gas and liquid flow meters.
查看详情
2024
05-28
小黑点

Ensuring Accurate Temperature Monitoring with Dual Wavelength Pyrometer

Learn how to achieve precise temperature measurements with the cutting-edge technology of dual wavelength pyrometers. Discover the benefits of using this advanced instrument in industrial settings for
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