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The CALDON LEFM 280CiRN has been utilized worldwide for over a decade in critical fiscal and custody transfer applications. Developed to address challenges in the deployment of ultrasonic meters, the 280CiRN is backed by performance data on high viscosity fluids and validated tools for prover sizing and performance evaluation. The eight-path 280CiRN CALDON LEFM ultrasonic flowmeter is designed with a reduced bore and a special nozzle-shaped entry in which the velocity profile is stabilized. Repeatability is improved to levels suitable for direct proving, making this meter the ideal replacement for turbine and positive-displacement flowmeters. The velocity-profile related problems of transitional flow at Reynolds numbers below 10,000 are overcome. High viscosity fluids are measured without compromising performance. Reducing Nozzle Inlet configuration for optimized measurement performance A reduction of up to 6.5 times in proving volume versus a full-bore ultrasonic meter No Reynolds number limitation for viscosities up to 3,000 cSt per OIML R117 Class 0.3 Requires a minimum of 5D upstream with no requirement for flow conditioning Available in 6" and larger ±0.10% linearity over 15:1 nominal flow range for all sizes OIML R 117-1 Edition 2019 (E); Accuracy Class 0.3 Discover more in our latest product deep dive https://loom.ly/MQ85_v8 #OilGas #Innovation #Digitalization

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El mejor medidor ultrasónico único de 8 haces y especialmente diseñado para medir líquidos viscosos. Este medidor esta instalado en Santa Cruz (YPF SA) en 3(tres) unidades Lacts con petróleo viscoso desde hace mas de 7(siete) años y calibrados con un probador bidireccional. No hay en el mercado un medidor con 8 haces (nadie lo tiene) que este midiendo petróleos viscosos sin ningún problema. Es un gran avance en la medición y gracias Caldon (Sensia) por este aporte. Saludos a todos. Francisco (Comsert- Argentina)

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