In the sensor industry, range is an indispensable parameter. The importance of sensor range lies in: Firstly, the sensor should be protected from damage during use Secondly, reduce measurement errors and improve the credibility of test results. When using sensors, the range that is greater than and closest to the measured signal value should be selected. The selection of sensing range should predict the normal value, maximum value, and minimum value of the measured object in advance. Generally speaking, the range selection should meet the following requirements: the lower limit of the measurement range should be lower than or equal to the minimum value; The upper limit should be higher than the maximum value; The normal value is within the range of 1/2 to 4/5 of the entire range. The range of a sensor has a range. This is because the elastic film of the sensor has a limit to withstand fluid pressure. This is commonly known as the pressure resistance limit, beyond which the elastic film will rupture. Generally speaking, each sensor has an overvoltage capability of 20-300%. Therefore, the maximum range stated in the product manual is 30-80% of the withstand voltage limit It is unnecessary to choose a pressure range that is too high. Improving the range and accuracy of sensors is beneficial for improving their accuracy. When the thermal zero drift is relatively small, reducing the working pressure range is beneficial for improving accuracy. The sensitivity varies for sensors of different ranges. The sensitivity and high resolution of low range sensors are naturally high. So choosing the appropriate range is important. If you have any questions regarding product inquiries, product customization, agency, technical inquiries, quotations, etc., please contact Xingyi at 400-600-4496!