The pyrometer tells you that choosing an infrared thermometer can be divided into three aspects
Performance indicators such as temperature range, spot size, working wavelength, measurement accuracy, response time, etc.; environment and working conditions,
The working principle and characteristics of different pyrometers
Thermocouples use this principle to measure temperature. One end that is directly used to measure the temperature of the medium is called the working end,
Several factors affecting the temperature measurement of pyrometers
At different distances, the effective diameter of the measurable target is different, so pay attention to the target distance when measuring small targets.
Working principle of high temperature infrared thermometer
The infrared radiation characteristics of an object—the magnitude of the radiation energy and its distribution by wavelength—has a very close relationship with its surface temperature.
Temperature Ranges for Industrial Thermometers
Thermocouple thermometer: It is a temperature measuring instrument widely used in industry. Made using thermoelectric phenomenon.
Measuring range of optical pyrometers
When the temperature to be measured is higher than the range that thermocouples can use, and where it is impossible or not suitable for installation of thermocouples, optical pyrometers can generally meet this requirement.
What are the characteristics of industrial pyrometers
Pyrometers are available in two forms: 1) A device for measuring the temperature of the molten pool, including: a refractory mounting sleeve and an optical pyrometer;
What is the measuring range of ordinary thermometers and pyrometers
There are many kinds of thermometers, which are divided into civil and industrial use, and there are also many kinds of products.