UF-Biosonic Ultrasonic Biogas Flow Meter

The UF-BioSonic Series from IOTAFLOW is an advanced ultrasonic flow meter designed specifically for biogas measurement in demanding environments such as landfills, wastewater treatment plants, anaerobic digesters, and bio-methane facilities.
Using ultrasonic transit-time technology, it ensures accurate, stable, and maintenance-free operation, even in wet and corrosive biogas containing high H₂S and CO₂ levels.

With no moving parts, zero pressure drop, and integrated methane content measurement (30–100% Vol), the UF-BioSonic offers both flow rate and CH₄ analysis in a single unit.
The robust stainless steel construction, optional temperature and pressure compensation, and IP65 protection guarantee long service life.
Available with RS485 and 4–20 mA outputs, plus external power or long-life battery options, it is ideal for continuous monitoring and process optimization in biogas energy projects.

Applications

Landfill gas measurement for energy recovery projects
Wastewater treatment plants biogas flow monitoring
Anaerobic digesters in municipal and industrial facilities
Upgraded bio-methane plants for renewable gas injection into grids
Biogas engines / CHP units for performance monitoring and efficiency control
Biogas flare monitoring for compliance and emission reporting
CDM and carbon credit projects requiring precise gas quantification
Agricultural biogas systems for livestock waste and crop residue digestion