Maxwell vacuum gauge PM-3 Main, force measurement since the instrument Maxwell vacuum gauge, vacuum gauge Maxwell force measured by Shanghai Automation Instrumentation Co., Ltd. Shanghai Automation Instrumentation Co., force measurement (www.licesh.com) is specialized in the "industrial thermocouple, RTD, compensation wire, high temperature conductors" of the enterprise, the company adhering to the "honesty, hard service" concept, to provide you The most high-quality products and services. Welcome to inquire! Contact: Hua powder. Vacuum gauge is based on the principle of making a variety of vacuum pressure is used to measure the size of the vacuum sensor. According to People's Republic of China National Standard (GB7665-87), the definition of the sensor (Transducer / Sensor) is: can feel the provisions are measured in accordance with certain rules and converted into the device or devices available output signal. Sensor is a certain degree of accuracy in the measurement object is converted to determine a corresponding relationship with whom to facilitate the application of a physical quantity measuring device. Gauge is a certain precision vacuum pressure into the measuring device has a definite relationship between the voltage and current values ??of the Maxwell vacuum gauge PM-3 price is a sensor in a system function and thermometers, magnetometers Maxwell Vacuum Table PM-3 manufacturing, light meter, etc. Maxwell vacuum gauge PM-3 outlets, there is no difference between what nature. When turned on, the microcontroller initialization is complete, after the self-test function, that is, into the main process: First, check whether the button is pressed. If a button is pressed Maxwell vacuum gauge, according to the definition of this key functions transferred to the appropriate branch of the process, including full-scale adjustment branch, branches and other zero adjustment. If no button is pressed, the sensor signal acquisition through conditioning, and procedures based on this signal internally stored value formula to calculate the pressure. After collecting the temperature calculated based on the temperature of the pressure for temperature compensation, the last value to a final pressure of the digital display.