Infrared thermometer environmental conditions considerations
The environmental conditions in which the pyrometer is located have a great influence on the measurement results, which should be considered and solved appropriately, otherwise it will affect the accuracy of temperature measurement or even cause damage. When the ambient temperature is high, the presence of dust, smoke and steam conditions, you can choose to use the manufacturer's protective sleeve, water cooling, air cooling system, air blowers and other accessories. These accessories can effectively solve the environmental impact and protect the pyrometer to achieve accurate temperature measurement. When identifying accessories, standardised services should be required wherever possible to reduce installation costs. Fibre-optic dual-colour pyrometers are the best choice when measuring energy signal is degraded by smoke, dust or other particles in the presence of noise, electromagnetic fields, vibration or difficult-to-access environmental conditions, or other harsh conditions. The colourimetric pyrometer is the best choice. In the noise, electromagnetic fields, vibration and difficult to access the environmental conditions, or other harsh conditions, it is appropriate to choose the light colourimetric thermometer.
In sealed or hazardous material applications (e.g., containers or vacuum chambers), the pyrometer observes through a window. The material must be strong enough and able to pass through the operating wavelength range of the pyrometer used. It is also important to determine if the operator also needs to observe through the window, so it is important to choose a suitable mounting position and window material to avoid interaction. In cryogenic measurement applications, it is common to use Ge or Si materials as windows, which are impervious to visible light and through which the human eye cannot view the target. If the operator needs to pass through the window target, should be used both through the infrared radiation and through the visible light of the optical material, such as should be used both through the infrared radiation and through the visible light of the optical material, such as ZnSe or BaF2, etc. as the window material.
When the pyrometer working environment of flammable gases, you can choose the intrinsic infrared pyrometer, so as to measure and monitor in a certain concentration of flammable gases in the environment.
In the case of harsh and complex environmental conditions, a system with separate temperature measuring head and display can be selected for easy installation and configuration. Signal output forms can be selected to match current control equipment.
