Testing of a pressure scanner is critical before it is calibrated or ready for use.
Channel Function Testing: Confirm that each channel is working properly without clogging, leakage, or damage. At the same time, check for noise or interfering signals, as well as for noticeable hysteresis or hysteresis. Also, pay attention to whether there are abnormal temperature changes in the channel.
Accuracy verification: This link mainly evaluates the measurement accuracy of the pressure scanning valve. Check that it reaches the specified error range and whether there are significant errors or deviations. Check for issues such as nonlinearity or fullness errors.
Stability Testing: Evaluate the stability of the pressure scanner under different conditions, such as time, temperature, pressure and frequency changes. Confirm that the measurement results remain stable under these conditions without significant changes.
Response speed detection: This link focuses on the response speed of the pressure scanning valve to pressure changes. Check whether it can reflect pressure changes in time and whether there is any obvious delay or overshoot.
Maintenance & Maintenance: In order to ensure the long-term stable operation of the pressure scanning valve, the necessary maintenance and maintenance measures are essential. This includes regular cleaning to prevent dust or impurities from affecting its performance. At the same time, take measures to protect it from mechanical shocks, vibrations, temperature, moisture, etc. In addition, regularly check its working status, and once an abnormality or malfunction is found, immediately deal with it or contact a professional for repair.
Testing and maintenance of pressure scanning valves is a critical part of ensuring their performance and stability. Through a rigorous testing process, we can verify whether it meets the requirements of use and ensure its long-term stable operation. Good maintenance practices help to extend its service life and ensure the accuracy of the measurement results.
Editor: Xu Kuo.