1. Infrared thermometer

Infrared thermometer, also known as point thermometer. This is a new type of thermometer that has developed rapidly in recent years, used to measure the temperature of fixed points of objects. It has the advantages of small size, light weight, high sensitivity, fast response, and simple operation, making it very suitable for temperature detection of on-site equipment. Infrared radiation passes through a transmission or reflection optical system and is modulated into alternating radiation. After passing through an infrared detector, it is processed and signal-to-noise ratio is increased by an electronic amplifier. Finally, the temperature of the measured object is given by the indicator. Humidity sensor probe, stainless steel electric heating tube PT100 sensor, cast aluminum heater, heating coil fluid solenoid valve

2. Thermal imager