1. Cleaning and maintenance:
(a) Regularly check whether the sensors and pipelines are clogged with impurities, dirt or other issues, and clean them. Use a soft cloth or brush to remove the adherents. Avoid using chemical solvents to prevent damage to the sensor;
(b) Check whether the sensor is firmly fixed. If it is loose, tighten the screws in time;
(c) Clean the display screen and buttons to prevent dust, oil stains and other substances from affecting operation and observation.
2. Regular calibration:
(a) Calibration operations should be carried out regularly as recommended by the manufacturer to ensure the accuracy of the flowmeter. Under normal circumstances, calibration can be carried out through the built-in calibration function of the system or by professional technicians;
(b) Temperature calibration: Some ultrasonic flowmeters require temperature calibration to ensure accurate temperature measurement.
3. Inspection and Maintenance:
(a) Regularly check whether the ultrasonic sensor is in good condition, especially the sensing panel and probe;
(b) Check whether the cable connection is good and eliminate measurement errors caused by connection problems;
(c) If any malfunction or abnormality is found, contact the supplier or maintenance personnel in a timely manner for repair or replacement of parts.
4. Maintain an appropriate working environment:
(a) Avoid exposure to extreme temperatures, humidity or corrosive gases and other environments to prevent affecting the performance and service life of the flowmeter;
(b) Avoid physical shock and vibration to prevent damage to mechanical components;
(c) Regularly inspect the power supply and grounding system to ensure stable power supply and good grounding.
