What are the most typical uses for infrared thermometers?
There are many applications for non-contact infrared thermometers, the most common are:
1. Automotive industry: Diagnose cylinders and heating/cooling systems.
2. HVAC: Monitor air stratification, supply/return records, and furnace performance.
3. Electrical: Check for faulty transformers, electrical panels and connectors.
4. Food: scan management, service and storage temperature.
5. Others: many projects, bases and transformation applications
When measuring the temperature of the object to be measured, the infrared thermometer should be aimed at the object to be measured, and ensure that the ratio of the measurement distance to the spot size meets the field of view requirements, not too close or too far. Then press the trigger button, and the measured temperature data can be read out on the LCD display of the instrument. There are five important things to keep in mind when using an infrared thermometer.
① Only measure the surface temperature of the object. Infrared thermometers cannot measure the internal temperature of objects.
②The temperature cannot be measured through the glass. Glass has very specific reflective and transmissive properties that do not allow accurate temperature readings, but can be measured through an infrared window. Infrared thermometers may not be used for temperature measurement on bright or polished metal surfaces (stainless steel, aluminum, etc.).
③ Locate hotspots. To find a hot spot, first use the instrument to aim at the target, and then scan up and down on the target until the hot spot is identified.
④ Pay attention to the environmental conditions. Steam, dust, smoke, etc. will block the optical system of the instrument and affect accurate temperature measurement.
⑤ ambient temperature. If the infrared thermometer is suddenly exposed to an ambient temperature difference of 20°C or higher, allow the instrument to adjust to the new ambient temperature within 20 minutes.
