DigitalFlow DF868 flowmeter

The Bundle Waveguide Technology (BWT) system with the DigitalFlow DF868 flowmeter measures LNG flowrates in pipes ranging from 2 in. to 48 in., and is touted as the only solution for measuring LNG flows in pipes greater than 8 in. The system measures cryogenic flows of LNG at –161°C (–322°F) as it is transferred from liquefaction trains and tankers into storage tanks at production plants and receiving terminals. The Sentinel is a naturalgas ultrasonic flowmeter specifically designed to meet the demands of high accuracy, fiscal custody-transfer measurement. It is used for metering natural gas fed to production liquefaction trains and re-gasified LNG at receiving terminals, or for any natural gas measurement where high accuracy is needed. It is a multipath ultrasonic flowmeter available in pipe sizes ranging from 6 in. to 48 in., and meets AGA 9 criteria. It is delivered as a complete system with matched upstream pipe run and flow conditioner.