The development of the principle of non-contact infrared temperature measurement
The non-contact pyroelectric infrared thermometer is a new type of infrared thermometer that uses the pyroelectric effect. Compared with other traditional thermometers,
Advantages of non-contact pyrometers
Temperature sensor, the most commonly used non-contact thermometer is based on the basic law of black body radiation, called radiation thermometer.
Fields of application of laser pyrometers
The application possibilities of different pyrometers are extremely wide, and the sharp drop in price in recent years has opened up more and more fields of application,
Laser controlled process in pyrometer
Semiconductor lasers allow for rapid modulation of laser energy, which is critical for fast machining processes using pyrometers for closed-loop temperature control.
Uses of various thermometers
If the temperature of the object is high enough to emit a lot of visible light, the measurement of thermal radiation can be used to confirm its temperature.
Temperature ranges for different pyrometers
1) A device for measuring the temperature of a molten pool, comprising: a refractory mounting sleeve and an optical pyrometer;
Non-contact optical pyrometer temperature measurement range
Non-contact optical pyrometer temperature measurement range: Optical pyrometer is an instrument for non-contact measurement of high temperature.
What are the non-contact thermometers
It generally refers to a type of instrument that does not come into contact with a high-temperature object, but uses the radiation formula to calculate the temperature of the object by measuring its radiant heat.
The difference between the advantages and disadvantages of non contact pyrometer
Contact and non contact pyrometer are distinguished by the detection method of temperature sensor. The detection part of the contact temperature sensor is in contact with the measured object, and the non-contact temperature sensor and the measured object are not in contact with each other.