Thermal scanner price in bd

What is a Thermal camera? And its work. The thermo graphic camera is called a thermal image, an infrared camera, or a thermal imaging camera. A thermo graphic camera is a device that produces an image using infrared radiation, just like a normal camera that produces an image using visible light. Instead of the 400–700-nanometer range of visible light cameras, infrared cameras are sensitive to wavelengths ranging from about 1000 nm (1 μm) to about 14,000 nm (14 mm). The practice of capturing and analyzing the data they provide is called thermography. All objects emit infrared energy which is known as a heat signature. An infrared camera (also known as a thermal imager) detects and measures the infrared energy of an object. The camera converts the infrared data into an electronic image that shows the apparent surface temperature of the object being measured. An infrared camera has an optical system that focuses infrared energy on top of a special detector chip (sensor array) that c