● Resistance thermometers, also called resistance temperature detectors (RTDs), are sensors used to measure temperature by correlating the resistance of the RTD element with temperature. Most RTD elements consist of a length of fine coiled wire wrapped around a ceramic or glass core. The element is usually quite fragile, so it is often placed inside a sheathed probe to protect it. The RTD element is made from a pure material, typically platinum, nickel or copper. The material has a predictable change in resistance as the temperature changes and it is this predictable change that is used to determine temperature.
● They are slowly replacing the use of thermocouples in many industrial applications below 600 °C, due to higher accuracy and repeatability.
Simple type pt100 temperature sensor
Resistance temperature detector
Feilong simple type pt100 temperature sensor Description
|Name: Feilong simple type pt100 temperature sensor|
|Temperature range: 0℃~200℃|
|Probe length: 6.5mm or customize|
|Probe Diameter: 4mm or customize|
|Wire length: 2000mm or customize|
|Wire material: Fiberglass|
Feilong simple type pt100 temperature sensor: