The principle of platinum resistance temperature sensor

by:Thermistor-Mov     2020-04-17
Platinum resistance sensor has good long-term stability, and the experimental data of typical: at 400 ℃ for 300 hours, 0 * large temperature drift of 0 ℃. 02℃。 Temperature is representing the degree of cold and hot object quantity, it can pass some characteristics of the object with the temperature change ( Features such as resistance, voltage change) To measure indirectly, through the study found that metal platinum ( Pt) Resistance with temperature of transformation and transformation, and has good reproducibility and stability, and made use of the physical properties of platinum sensor called platinum resistance temperature sensor, usually using zero resistance of platinum resistance temperature sensor for the 100 Ω, resistance change rate is 0. 3851Ω/℃。 Platinum resistance temperature sensor of high precision, good stability, temperature range, is in the low temperature area ( - - - - - - 200~650℃) * the commonly used a temperature detector, not only widely used in industrial temperature measurement, and be made into all kinds of standard thermometer ( Covers the national and the world base temperature) For the use of measurement and calibration. Temperature sensor selection, determine the type of temperature sensor, actual use temperature range, accuracy, size and installation fixed way, etc. If no special agreement, all platinum resistance temperature sensor head 5 mm length for temperature measurement. Dear customer: our company has integrated temperature transmitter, water level controller, pressure sensor products, you can call our company service special line over the web for more detailed product information, perfect service is our endless pursuit of the United States, welcome new and old customers trust our products of choose and buy, we will serve you wholeheartedly!
is frequently used by people in daily life since it can improve custom thermistor and custom thermistor.
If you would like to learn more about , be sure to visit Thermistor-Mov Electronics for more information!
With innovative technology, our professionals can spend more time focused on strategies that will improve temperature sensor’s quality and deliver a more positive customers experience.
We are making temperature sensor available to you at a very low price.
Now that Guangdong Thermistor-Mov Electronics Co., Ltd. has become a leader in the space and have been able to scale appropriately, we are ready to expand to other cities.
Custom message
Chat Online 编辑模式下无法使用
Chat Online inputting...