Laser thermometers uses, advantages and disadvantages
Laser thermometers They work on the principle of laser , When any substance is hot , it radiates this heat from all of its parts , So , the molecules in this area will...
Category: Technology
Infrared thermometers (IR thermometers) features, types, cons and pros
Infrared thermometer It consists of a lens to focus the infrared (IR) energy on to the detector that converts the energy to an electrical signal which can be displayed in units of temperature after...
Infrared Sensors (Infrared Detectors) uses, features, advantages & disadvantages
Infrared Sensors They are the modern technology used to pick up an area of the light spectrum which the eyes are not capable of seeing , They also known as thermography , infrared detectors...
Microwave Motion Detector (Microwave sensor) uses, features, cons & pros
Microwave Sensor It is also called Doppler Radar , It is sensitive to the reflect microwave from the objects , without interference from temperature , It has the advantages of low power consumption ,...
