Ultrasonic flow meter BF-3000

biogasDN32 - 1"1/4DN50 - 2"

Introduction BF-3000 Ultrasonic Biogas Flowmeter can be commonly used with various industrial gas streams(biogas, natural gas, air, etc.), but with special design to enable it withstand the wet and corrosive gas conditions in biogas application. The built-in temperature and pressure sensors enable to make real time compensation and reach higher accuracy. The unique CH4 composition reading function requires no additional device and input, which making it possible to continuously monitor the biogas quality and quantity with lowest investment. Features • No moving parts, no pressure drop. • Methane concentration reading in the same unit. • Temperature & pressure compensated, high precision. • Ultrasonic TOF principle, routine maintenance free. • Ceramic coated probe with high corrosion resistance. • All-in-one detect probe, provides readings of flow velocity, totalized volume, temperature, pressure and methane concentration directly. • Built-in industrial lithium battery for backup power supply. Specifications Applicable pipeline:DN32,DN50,DN80,DN100,DN125,DN150,DN200,DN250,DN300 Accuracy range: Class 1.5 Working pressure: 0-200kPa Working temperature: (-10~40) °C Environment humidity: ≤99% RH CH4 composition: Range 30-100%VOL, Accuracy±5%FS Power supply External power supply: Safety Barrier Ui=5V, Li=100mA (main power supply） Internal battery: 3.6V ER26500(backup power supply) Communication: RS-485 Explosion-proof level: ExibllAT4Gb IP grade: IP65 Applications • Biogas Anaerobic Digester • Biogas Flare • Upgrading Bio-methane Gas • Biogas generator