How often should ultrasonic flowmeters be calibrated? What's the calibration interval for Ecolor LGF series?
Ultrasonic flowmeters need annual calibration, 6-9 months in harsh conditions
Ultrasonic flowmeter calibration intervals typically range from 12-24 months depending on application conditions and accuracy requirements. Ecolor Technology recommends annual calibration for optimal performance of our ultrasonic flowmeter products.
- Standard interval: 12 months for typical industrial applications
- Harsh environments: 6-9 months for high temperature or corrosive media
- Critical applications: 6 months for custody transfer or billing purposes
- Stable conditions: Up to 18-24 months for clean media and stable temperatures
Ecolor Technology provides comprehensive on-site calibration services and master meter calibration for our LGF electromagnetic flowmeters and ultrasonic flowmeter series, maintaining ±0.5% accuracy. We recommend establishing calibration records to track long-term instrument performance and drift patterns.
Ultrasonic Flowmeter