Caldon is a trademark of Cameron International Corporation (“Cameron”). .. The LEFM 380Ci ultrasonic flowmeter is a highly sophisticated bidirectional flow LEFM 280C User Manual. IB0510 Rev. 06. Manual No. IB0510 Rev. 06. CALDON® ULTRASONICS. LEFM. ®. 280C. Ultrasonic Flowmeter. User Manual 9 Oct 2014 Caldon is a trademark of Cameron International Corporation (“Cameron”). .. LEFM 220C Ultrasonic Flow Meter is a highly sophisticated flow When accuracy and reliability are critical, the CALDON® family of The LEFM 380Ci ultrasonic flow meter is designed specifically for installation costs. The Caldon chordal flowmeter is a descendant of a multi-path meter conceived in 1966 by the. Oceanic first practical multi-path ultrasonic transit-time meter.Ultrasonic Flow Meters. When accuracy and reliability are critical the CALDON® family of leading edge flow The LEFM 280Ci ultrasonic flow meter offers the highest level of performance of any installation effects. This fact makes the LEFM 25 May 2012 Cameron was the first company to develop an ultrasonic flow meter, the LEFM 280CiLT, for dynamic custody transfer of LNG. The LEFM The CALDON 380Ci eight-path gas ultrasonic gas flowmeter requires a very small installation footprint and does not need a flow conditioner. This gas flow meter The eight path design of the LEFM 280CiRN ultrasonic flow meters resists installation errors better than any other ultrasonic meter. The cross plane acoustic 9 Jul 2015 Ultrasonic Flowmeters Manual. Caldon is a trademark of Cameron International Corporation . Flow Meter Body Installation - Best Practices .