Thermistors (Temperature Sensors) The resistance value changes in response to temperature changes in the ambient environment or due to heat generated by applied voltage or current. They are used in a variety of applications as temperature sensors, circuit protection, temperature compensation, and other temperature-sensitive elements, as well as

Thermistor sensor is used for liquid level measurement A certain heating current is applied to the NTC thermistor sensor, and its surface temperature will be higher than the surrounding air temperature, at which time its resistance is small. When the liquid is higher than its installation height, the liquid will take away its heat, causing the

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10/27 · Thermocouple is a temperature sensor that has two wires of different metals connected at two points. They also have the widest temperature rang amongst all the temperature sensors! Low accuracy: 0.5 °C to 5 °C. Nonlinear, requires conversion. Wide temperature range: -200 °C to 1750 °C.

12/10 · A thermistor is a resistance thermometer or an instrument such as a resistor whose resistance is based on temperature. The term is a composition of “resistor” and “thermal”. It is

A thermistor is a thermal resistor - a resistor that changes its resistance with temperature. Technically, all resistors are thermistors - their resistance 

Thermistors are thermally sensitive resistors whose prime function is to exhibit a large, predictable and precise change in electrical resistance when 

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The word thermistor is a portmanteau of thermal and resistor. Therefore a thermistor is a type of resistor whose resistance varies significantly with temperature. Thermistors are used as temperature sensors. Thermistors differ from RTDs in that the material used in a thermistor is generally a ceramic or polymer, while RTDs use pure metals.

thermistor: [noun] an electrical resistor making use of a semiconductor whose resistance varies sharply in a known manner with the temperature.

Thermistors are a type of semiconductor, meaning they have greater resistance than conducting materials, but lower resistance than insulating materials.