Transus Instruments VUIM-4F Duo
VUIM-4F Duo natural gas custody transfer ultrasonic flowmeter uses two independent fiscal flow measurements in a single meter body for condition-based diagnostics. Primary measurement uses a four-path chordal configuration that meets AGA Report No. 9 and OIML R137 (class 0.5) international standards, while a concurrent three-path chordal system provides secondary measurement (that meets AGA Report No. 9) for diagnostics using TIMCare software. Certified intrinsically safe by Dekra, the flanges are rated to 900 psi in sizes 8 in. and up.