Learn about different types of temperature sensors, such as thermocouples, thermistors and resistive devices, and how they work on the basis of thermal expansion, resistance or voltage. Find out the advantages and disadvantages of each sensor and their applications in various fields. Resistance Temperature Detector (RTD) The resistance temperature detector sensor works on the principle of resistance change by changing temperature . Resistance is directly proportional to temperature and has a wide range of temperature measurement capabilities. These are more accurate temperature sensors and have ranges between -270 °C and 850 °C. Learn about the main categories and subtypes of temperature sensors, how they work, and where they are used. Compare the advantages and disadvantages of contact, non-contact, mechanical, electrical, and smart/digital sensors. Learn about different types of temperature sensors, how they measure and convert temperature into electrical signals, and where they are used in geotechnical monitoring. Find out how Encardio Rite offers vibrating wire temperature sensors that work on the principle of stress change due to temperature variation.
