Ultrasonic Gas Flow Meter for High Corrosion and High Humidity Biogas

Product Overview
The Ultrasonic Gas Flow Meter uses innovative bypass-type ultrasonic gas flow measurement technology, specifically designed for measuring the flow of highly corrosive and high-humidity biogas. This technology effectively solves common issues in traditional ultrasonic measurements, such as sensor corrosion, moisture condensation, and CO₂ interference, providing more precise and stable flow metering. The bypass pipeline directs a portion of the gas for detection, enhancing signal quality and reducing interference, making it ideal for monitoring the flow of corrosive gases like biogas.

Key Features

• Enhanced Signal Quality: The bypass pipeline guides gas flow, reducing the impact of CO₂ in biogas on ultrasonic signal attenuation, improving measurement accuracy. This is especially effective in large-diameter pipelines.
• Reduced Flow Field Interference: The bypass design helps achieve a more uniform flow distribution, minimizing measurement errors caused by uneven flow fields in large pipes.
• Condensation Water Interference Elimination: The bypass pipeline effectively guides out condensation water, preventing moisture from interfering with the ultrasonic transducers, ensuring measurement accuracy.
• Stronger Corrosion Resistance: Designed to address the impact of corrosive gases such as H₂S in biogas, the bypass design minimizes direct contact between corrosive substances and the sensor or pipeline, extending the service life of the flow meter.
• Simplified Maintenance and Cost Reduction: The bypass design separates the measurement components from the main pipeline, allowing maintenance without interrupting production, reducing maintenance costs, and simplifying repairs.

Applications

• Biogas Engineering: Widely used in biogas stations and biogas projects, especially suitable for measuring the flow of high-humidity, highly corrosive biogas.
• Natural Gas Pipelines: Suitable for flow monitoring in natural gas pipelines, especially in complex environments.
• Environmental Monitoring and Energy Management: Ideal for gas resource metering and monitoring, providing accurate data support for environmental protection and energy management.
• Agricultural and Industrial Fermentation: Particularly suitable for flow measurement in fermentation processes involving high-humidity and corrosive gases.