Noncontact Infrared Thermometer Advantages and Applications
Infrared is an electromagnetic wave with the same essence as radio waves and visible light, with a wavelength between 0.76-100 μ m.
All objects with temperatures above absolute zero (-273.15K ° C) will continuously emit infrared radiation into the surrounding space due to their molecular motion. The magnitude and wavelength distribution of an object's infrared radiation energy are closely related to its surface temperature.
The infrared thermometer measures the light infrared radiation energy emitted by an object, converts it into an electrical signal through an optical system on the detector, and calculates the surface temperature of the object based on the magnitude of the electrical signal. The infrared thermometer measures the temperature without contact throughout the entire temperature measurement process, also known as a "non-contact infrared thermometer".
The Xiangkong infrared thermometer S11 developed by Jinan Xiangkong consists of sensors, optical systems, and electronic circuits integrated together in a metal shell. It performs non-contact high-precision measurements of infrared radiation energy with wavelengths ranging from 8 μ m to 14 μ m and temperatures between 0 and 500 ℃.
Technical advantages of infrared thermometer:
High precision: Advanced optical lenses are selected, with a fixed emissivity of 0.95 and an optical resolution of 15:1. With a response time of 500ms (95%), small temperature changes are quickly detected, allowing for high-precision measurement of objects. The 4-20mA output signal is more stable.
Easy to install: The device adopts integrated design, with a solid and lightweight appearance that is easy to install. The standard threads on the metal shell can be quickly connected to the installation site, making it easy to install and use.
High protection level: The infrared thermometer adopts a 24VDC working voltage and a protection level of IP65, which can be used in various harsh working environments, making monitoring work easier and safer.
Infrared thermometers can measure the surface temperature of objects such as casting, furnace temperature, machine parts, glass, room temperature, human body, coal, and power systems, and have a wide range of applications in industries such as industry, construction, and civil use.
