CALDON LEFM 240Ci Series Ultrasonic Flow Meter

When accuracy and reliability are critical the CALDON family of leading edge flowmeters (LEFM) provides the petroleum industry with a durable, stable, and low cost-of-ownership measurement option.

The three LEFM models—the LEFM 220, LEFM 240, and LEFM 280—cover a broad range of measurement demands and allow users to choose just the right amount of metering horsepower—whether it is for custody transfer, check or allocation metering, or leak detection/line balance applications.

The CALDON LEFM 240Ci Series four-path liquid ultrasonic flowmeter is a compact, high-performance unit designed specifically for custody transfer or fiscal metering applications.

The four chordal path design ensures linearity over a wide flow range and the ability to handle a wide range of petroleum fluids including crude oils, refined products, and blends.

Its versatility allows application in single or multiple product pipelines, as well as ship loading/off loading and offshore applications.

The CALDON LEFM 240Ci meter body is designed and manufactured in accordance with ASME B31.3 Process Piping Code or the Pressure Equipment Directive (PED) 97/23/EC and is suitable for handling pressurized liquid hydrocarbons.

It has eight piezoelectric transducer modules (typically 1.0 MHz or 1.6 MHz) forming four chordal paths.

These are mounted in pressure containing housings and can be replaced while the meter body is under operating conditions.

Ingress protection rating for the transmitter and meter body is IP66 (NEMA 4/4X).