Sitting in a cold seat while driving can be an uncomfortable experience in cold weather, and with the popularity of cars, seat heating has become a feature in many cars. Car seat heating device currently sold on the market basically has two kinds, one kind is the traditional resistance wire heating technology, the other is a carbon fiber heating element with the latest technology, but if the heat source distribution non-uniform may cause uneven heating of the chair, at the same time may be due to temperature rising too fast or too slow, bring on staff is not comfortable feeling, also may be due to some defects existing in electric heating part overheating, causing the seat of fire. Therefore, it is necessary to use the infrared thermal imager to conduct a comprehensive test on the heated seat.

Detection, first open the seat heating function, the use of infrared thermal imager to test the heated seats, can be intuitive and easily observed heat source uniform temperature distribution, temperature rise trend at work, quickly detect the fault parts, so as to improve the heating mode design, users in the use of safer, more comfortable seat heating function.

Why can infrared thermal imager do this? Because seats will emit infrared radiation, the higher the temperature, the infrared radiation ability stronger, the infrared thermal imager by receiving the infrared radiation, after processing and transformation of system, form of infrared image, viewable to the human eye image, different colors represent different temperature on infrared thermal imager can be used to measure the temperature of the site. However, in the process of transmitting to receiving infrared radiation, attenuation will be caused by factors such as atmosphere, rain and fog, and the measured temperature will have a little error. However, the error can be generally controlled within ±2℃, and the temperature measurement can be more accurate according to the specific use environment.