When purchasing a pressure sensor, an important indicator to consider is the stability of the pressure sensor. What is the stability of a pressure sensor? The ability of a pressure sensor to remain unchanged after a period of use is called the stability of the pressure sensor. The stability of a pressure sensor is affected by many factors, the biggest of which is the range of the pressure sensor. To select the correct pressure range, first determine the maximum pressure measurement of the system equipment, and generally choose a pressure sensor that is 1.5 times larger than the maximum value of the medium. This is because irregular fluctuations in the peak of the measured liquid medium when subjected to pressure impact need to be considered, so as not to damage the instrument. The stability of the pressure sensor is also affected by the environment in which the pressure sensor is used. Select the appropriate sensor according to the usage environment. When in use, corresponding measures should be taken to minimize the impact on the environment. The stability of the pressure sensor has a quantitative meaning that after the service life has expired, it should be recalibrated to determine whether the performance of the sensor has changed. It is recommended that calibration be carried out once a year. Calibration allows the drift generated during the casual period to return to the initial accurate value. The purchase of pressure sensor must ensure its good stability. Only pressure sensors with good stability can be better used on equipment. For any questions such as product consultation, product customization, agent, technical inquiry, quotation, etc., please contact Star sensor hotline: 400-600-4496!