Commonly used industrial metal thermal resistance from the resistance changes with temperature, most of the metal conductor has this property, but can not be used as thermal resistance thermometer Pt100 RTD picture, as the thermal resistance of metal materials generally require: do may be large and stable temperature coefficient of resistivity to be large (to reduce the size of the sensor at the same sensitivity), within the operating temperature range having stable chemical and physical properties, good copy material, the resistance value varies with temperature have the relationship between the value of the function (best linear relationship). To this end Pt100 RTD prices, most industrial temperature measurement in the field or in the laboratory can not ask for much higher accuracy using standard platinum resistance thermometer as Pt100 RTD traceable transfer standard specification, but the actual field of industrial temperature measurement due to various conditions thermal resistance, standard platinum resistance thermometer is not available, so that the temperature value transfer and traceability can not be achieved in these places, you can not carry out the actual measurement and calibration work. Pt100 RTD Suppliers | force measurement since the instrument Pt100 RTD | thermal resistance provided by the Shanghai Automation Instrumentation Co. measured. Shanghai Automation Instrumentation Co., force measurement (www.licesh.com) is the Shanghai Zhabei District, flow meters leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Since the force measuring device leadership with the staff warmly welcome all inquiries negotiations to create the force measuring instrument since a better future.