Infrared Thermometers
It is a device used to measure the temperature of objects without touching the object. The measurement is based on the principle of detecting infrared radiation emitted from the object and converting it into a temperature value. This type of meter is popular in many industries and in everyday life due to its convenience and accuracy.
How does an infrared thermometer work?
Infrared thermometers work by detecting infrared radiation emitted from the surface of the object being measured. All objects with a temperature above absolute zero will emit infrared radiation. The emitted radiation is detected by the sensor in the meter. The system then calculates the temperature value based on the amount of radiation detected.
Advantages of infrared thermometers
- Non-contact measurement can measure the temperature of objects that are moving or in potentially dangerous conditions, such as objects with very high temperatures or objects in hard-to-reach areas.
- Measurement speed can measure temperature quickly without having to wait for the tool to touch the object.
- Easy to use, just point the device at the object and press the button to measure. The device will give the result immediately.
Common uses of infrared thermometers
1. Industrial temperature monitoring Used to measure the temperature of machines, molds, or objects in the production process.
2. Body temperature measurement Used to measure human body temperature, especially in situations where contact is required, such as health checks during epidemics.
3. Temperature monitoring in maintenance work Used to monitor the temperature of electrical equipment, heating systems or cooling systems.
Limitations of infrared thermometers
- Surface measurements Infrared thermometers can only measure the temperature of the surface. They cannot measure the temperature inside the object.
- Environmental impacts Environment such as smoke, dust, or reflections from other objects may affect the measurement accuracy.
