How does the infrared thermometer provide for operation in the field of view?
Infrared thermometer in the field of view is how to specify the operation? Infrared thermometer working principle is: infrared thermometer by the optical system, photoelectric detector, signal and signal processing. Display output and other components. Optical system convergence of its field of view of the target infrared radiation energy, infrared energy focused on the photoelectric detector and transformed into the corresponding electrical signals, the signal is then converted into the temperature value of the target to be measured. This will be completely assured that the object can be measured.
Need to note that we need to consider in the selection of infrared thermometer: temperature range: Beijing Jintai's product temperature range of -50 ~ 4000 degrees (segmented), each model of the thermometer has its own specific temperature measurement range. The temperature range of the selected instrument should match the temperature range of the specific application.
Target size: When measuring temperature, the target to be measured should be larger than the field of view of the pyrometer, otherwise there is an error in the measurement. Our company suggests that the size of the target to be measured should be more than 50% of the field of view of the pyrometer.
Optical resolution (D:S): that is, the ratio of the probe of the pyrometer to the diameter of the target. If the pyrometer is far away from the target, and the target is small, in this case to choose a high-resolution pyrometer. If in the case of home, * good to use a hand-held convenience, adapted to check or measure the object temperature qualification with or without, online infrared thermometer is best adapted to industrial factories and mines and so on with. Specific operation or to the low adapted to which kind of pyrometer, but also need to user units and infrared thermometer technicians to communicate.
