Ultrasonic Flow meter BF-3000 For CNG, LPG, Flare gas, syngas, etc General Information The BF-3000 ultrasonic flow meter developed for the measurement of various gases like natural gas, CNG, LPG, flare gas, syngas etc. By means of leading ultrasonic technology, BF-3000 obtained features of high precision, no pressure drop, no corrosive, wide rangeability, quick response time and instant methane (CH4) composition reading. It is especial suitable for low flow conditions. ■No moving part, corrosion resistant, wide rangeability, no pressure drops. ■Ultrasonic technology, high precision, long lifetime, stable performance ■All-in-one detect probe, measure flow velocity, temperature and methane (CH4) composition directly. ■Strong corrosion resistance from high H2S and moisture ■Highly integrated, good looking appearance, easy installation ■Low-flow measurement function available ■No special maintenance for long time operation. ■Digital display, functional and intuitive ■Built-in industrial lithium battery Technical parameters Applicable pipeline Accuracy range Working pressure Working temperature Humidity CH4 composition Power supply Explosion levels Protection class www.gassensor.com.cn all rights reserved Email: [email protected] Tel: 0086-27-8162 8827 Fax: 0086-27-8740 1159

Layout diagram Layout of thread installation flow meter Layout of flange installation flow meter Installation dimensions of ultrasonic flow meters Item www.gassensor.com.cn all rights reserved Email: [email protected] Tel: 0086-27-8162 8827 Fax: 0086-27-8740 1159

Working principles Transit-time ultrasonic flow meters measure the difference of the transit time of ultrasonic pulses propagating in and against flow direction. This time difference is a measure for the average velocity of the fluid along the path of the ultrasonic beam. By using the absolute transit times both the averaged fluid velocity and the speed of sound can be calculated. Ultrasonic flow meter applications: Natural gas custody transfer Flare gas flow recovery Syngas gasifier www.gassensor.com.cn all rights reserved Email: [email protected] Tel: 0086-27-8162 8827 Fax: 0086-27-8740...

About Cubic Wuhan Cubic Optoelectronic Co., Ltd, is a hi-tech enterprise specializing in the design, manufacture and sale of gas flow meter, various gas analyzers and sensors, located at “Optical valley, Wuhan” in China, established in 2003. Cubic, with 160 staffs in the research for Ultrasonic flow meters, Non-dispersive infrared(NDIR), Thermo-conductivity(TCD), Chemiluminescent Detector(CLD), Flame Ionization Detector(FID),Ultrasonic and Laser Raman gas sensors, has been one of the most important innovate base of gas analysis equipments in China. We provide OEM/ODM service for various gas flow...