Q1: What is infrared thermometer?
A1: Infrared thermometer is a temperature measuring instrument based on the principle of infrared rays. This kind of temperature measuring instrument can measure the temperature by the length of infrared rays. Infrared thermometer is a kind of measuring instrument, which can realize short-distance measurement and long-distance measurement, and is a kind of temperature-measuring instrument that can be used in various environments.
Q2: How does infrared thermometer work?
A2: Infrared radiation is the most widespread electromagnetic wave radiation in nature. Objects with a temperature above absolute zero will radiate infrared rays due to their own molecular motion. After the power signal radiated by the object is converted into an electrical signal by the infrared detector, the output signal of the imaging device can completely simulate the spatial distribution of the surface temperature of the scanned object one by one. After being processed by the electronic system, it is transmitted to the display screen and obtained the thermal image corresponding to the heat distribution on the surface of the object.
Q3: What is infrared thermometer used for?
A3: Today, infrared thermal imaging systems have been widely used in fields such as electric power, fire protection, petrochemical and medical treatment. Infrared thermal imaging cameras are playing a pivotal role in the development of the world economy.
Tips: How to choose infrared thermometer?
- The choice of infrared thermometer can be divided into three aspects.
- In terms of performance indicators, such as temperature range, spot size, working wavelength, measurement accuracy, window, display and output, response time, protection accessories, etc.
- Aspects of environmental and operating conditions such as ambient temperature, windows, displays and outputs, protective accessories, etc.
- Other selection aspects, such as ease of use, maintenance and calibration capabilities, and price, also play a role in the choice of thermometer.