Well, we all have a wrong assumption, IR thermometers are based on an infrared sensor that collects temperature and displays.
And this is not the truth.
The truth is, IR thermometers, also called Infrared or contactless thermometers are based on a passive sensor which is called: “Thermopile”
A lot of companies are selling these thermometers, even they don’t know the actual working and product technology and what sensors are being used to make these devices.
If you ask them, they will tell you, this is an IR thermometer and works on an infrared sensor 😆😆. But don’t worry I’ll be explaining to you each and everything about the device.
Some of you may be thinking if companies don’t know then, how you are going to tell me?🤔🙄
Because I’m an engineer and worked very closely in the development of these devices with some Indian as well as foreign companies. And based on that knowledge I can tell you deeper than you know before.