Fixed laser infrared thermometer benefit advantages
Fixed Laser Infrared Thermometers Benefit from Advantages Infrared technology has been successfully applied to both industrial and research settings, and with the continued development of cost reductions and increased reliability, online thermometer technology has enabled sensors that provide smaller units of measurement. All of these factors have contributed to the widespread interest in infrared technology for new applications and users What are the advantages of non-contact temperature measurement?
-Save time - typical infrared temperature measurements take less than 500 mS - Measure moving targets.
-Measurement of hazardous or inaccessible objects (high-pressure components, large measuring distances).
-Measures high temperatures (above 1300°C)
-No energy interference or energy loss.
-No risk of contamination or mechanical effects on the target.
Key factors for correct infrared temperature measurement
To ensure correct non-contact infrared temperature measurement, please note the following:
-Distance ratio to the target (point of light)
-Field of view
-Environmental conditions
-Ambient temperature
-Emission rate
Distance ratio to target (point of light)
The optical system of an infrared sensor collects the energy from a circular measuring point and converges it at the detector. The optical resolution is determined by the ratio of the distance from the device to the object to the size of the measured point of light (D:S ratio). The larger the ratio, the better the resolution of the device, allowing smaller points of light to be measured from greater distances. The latest in infrared optics is the addition of near-focus characteristics that provide accurate measurements of small target areas without undesired background temperatures.
Laser infrared thermometer field of view
Make sure the target is larger than the spot size the device is measuring. The smaller the target, the closer you should be. When accuracy is particularly important, make sure the target is at least twice the spot size.
Laser infrared thermometer environmental conditions
Pay attention to the environmental conditions in your work area. Steam, dust, smoke, etc. can block the device's lens, which can hinder measurements. Other conditions such as noise, electromagnetic fields, or vibration should also be considered before installation begins. Protective enclosures, air purging, and air or water cooling protect the sensor and ensure accurate measurements.
