How to take temperature measurement?
To take a temperature measurement, just point the unit at the object you wish to measure. Pull the trigger and read the temperature on the unit’s LCD. Be sure to consider distance-to-spot size ratio and field of view. There are important things to keep in mind while using infrared thermometers: Measure surface temperature only. The IR thermometer cannot measure internal temperatures. Do not take temperature measurement through glass. Glass has very distinctive reflection and transmission properties that do not allow accurate infrared temperature reading. Infrared thermometers are not recommended for use in measuring shiny or polished metal surfaces (stainless steel, aluminum, etc.). (See Emissivity.) Locate a hot spot. To find a hot spot aim the thermometer outside the area of interest, then scan across with an up and down motion until you locate the hot spot. Watch for environmental conditions. Steam, dust, smoke, etc., can prevent accurate measurement by obstructing the unit’s optics
Related Questions
- If ultrasound is a measurement of average temperature over the propagation path, how can it be used to make local temperature and heat flux measurements?
- What is the difference between ultrasonic temperature measurements and a thermocouple measurement?
- Why does the Vet-Temp sensor arm need to be closed before every temperature measurement cycle?
