Any object has the property of constantly radiating, absorbing, and reflecting electromagnetic waves. The electromagnetic waves radiated out have different spectral distributions in different bands. This spectral distribution is related to the characteristics of the object itself and its temperature, and is therefore called thermal radiation. In order to study the laws of thermal radiation that do not depend on the specific properties of matter, physicists have defined an ideal object called a black body as the standard object for thermal radiation research.

Blackbody, as a calibrated radiation source, has been widely used in infrared thermometers in industrial, medical, security monitoring and other fields. In recent years, with the rapid development of infrared imaging technology, there have been higher requirements for the accuracy of infrared imaging equipment and the simulation accuracy of infrared scene targets in military and scientific research fields. As the core device of infrared testing systems and infrared target simulators, the temperature control accuracy, temperature uniformity and other indicators of blackbody radiation sources directly affect the evaluation of the entire system performance and the accuracy of infrared target simulation.

Our company has launched a series of blackbody radiation source products based on market demand and years of industry experienceIt has many advantages such as stable output, high emissivity, precise temperature control, strong resistance to electromagnetic interference, and easy integration into other testing systems. It can be used for adjusting and calibrating temperature scales in high-temperature systems, thermal imaging systems, heat flow measurement systems, spectral analysis systems, infrared target simulation systems, and many other scenarios. Select different series of blackbodies according to the requirements of different application scenarios as the optimal blackbody radiation source solution for that application scenario.

Product Features

Working temperature range: -70 ℃~250 ℃ (customizable)

Effective radiation surface: 50x50mm~400x400mm (customizable)

● Temperature resolution: 0.01 ℃

Temperature stability: ± 0.03 ℃/30min

Temperature uniformity: ± 0.5 ℃ (50 ℃)

Effective emissivity: 0.96 on the plane/0.99 on the tooth surface

● Communication interface: 232/485/USB/Ethernet port

Product Features

● Operating temperature range: Room temperature+5 ℃~600 ℃

Effective radiation surface: 50x50mm~1100x1100mm

Temperature resolution: ≤ 0.1 ℃

Temperature stability: ≤± 0.3 ℃/30min

Temperature uniformity: ＜ ± 0.5 ℃

Effective emissivity: plane 0.96 ± 0.2, tooth surface 0.99 ± 0.5

● Communication interface: 232/485/USB/Ethernet port

Product Features

● Working temperature range: -70 ℃~1000 ℃

Effective radiation surface: Ø 20~Ø 200mm

● Temperature resolution: 0.1 ℃

Temperature stability: ± 0.3 ℃/30min

Effective emissivity: 0.99

● Communication interface: 232/485/USB/Ethernet port

Product Features

● Operating temperature range: -100~177 ℃

Effective radiation surface: Φ 100~Φ 350mm or square 50x50mm~240x240mm

Temperature resolution: 0.001 ℃

Temperature stability: ± 0.003 ℃/30min

Effective emissivity: 0.985

Temperature uniformity: ± 0.3 ℃

● Communication interface: RS485 communication

Technical index testing and performance evaluation of infrared testing system

Infrared radiation characteristic measurement system

Non uniformity correction

✮ Infrared sensor calibration