CE, SIL-3 & ATEX Certifications
Open Channel Flowmeter
Purpose-built configurations for wastewater plants, irrigation networks, and industrial discharge monitoring.
Our open channel flowmeters are engineered to perform in real operational environments—uneven surfaces, outdoor exposure, and variable flow profiles. By integrating advanced sensing, flume integration expertise, and application-driven signal algorithms ensure accurate monitoring for municipal wastewater plants, industrial effluent channels, and irrigation networks.
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Industrial-Grade Flow Monitoring for Critical Water and Wastewater Applications
Explore Our Open Channel Flowmeters
Built to accommodate diverse hydraulic structures, our open channel flowmeters deliver accurate, non-contact flow monitoring for treatment plants, environmental stations, and industrial operations. Each configuration is refined for stable performance in unpredictable field conditions.
Electromagnetic Open Channel Flowmeter
Built for partially filled pipes and open conduits where conductive wastewater or industrial effluent flows irregularly. EM velocity sensing ensures accurate results in low-depth, slow-moving, or sediment-heavy channels where ultrasonic systems may become unstable.
- Flow Profile Handling: Best with stable flume/weir profiles
- Installation: Above-channel, non-contact
- Sensitivity to Solids: Low impact
- Environmental Suitability: Highly suited for outdoor, open-air sites
- Maintenance Interval: Long (non-contact)
Ultrasonic Open Channel Flowmeter
Designed for municipal wastewater outfalls, stormwater collection points, and irrigation channels. Non-contact level sensing delivers stable flow conversion across flumes and weirs while avoiding fouling risks. Ideal for outdoor sites needing long-term, low-maintenance flow tracking.
- Flow Profile Handling: Handles irregular/low-depth flows well
- Installation: In-channel, partially immersed
- Sensitivity to Solids:Designed for sludge/solids
- Environmental Suitability: Suited for industrial/wastewater channels
- Maintenance Interval: Medium (contact sensor)
Engineering the Future of Liquid Level Measurement
Purpose-Engineered R&D for Open-Channel Measurement Excellence
Our R&D program is centered on understanding how unconfined water movement affects level sensing, velocity acquisition, and flow conversion. We combine computational modeling with real-channel measurement campaigns to refine algorithmic behavior for both ultrasonic and electromagnetic systems. By examining sediment effects, surface disturbances, and environmental variation, we ensure that each design iteration improves long-term stability and practical applicability across open-channel installations.
Advanced Noise Filtering
Signal conditioning is engineered to retain accurate level or velocity data despite turbulence, debris, or echo interference.
Enhanced Echo & Signal Logic
Measurement algorithms are optimized to extract clean, usable data from complex surface or velocity conditions
Hydraulic-Test Bench Analysis
Prototypes are validated on controlled hydraulic benches to evaluate behavior across staged flow conditions
Geometry-Based Calibration
Calibration routines account for flume and weir geometries to ensure reproducible results across installations.
High-Precision Manufacturing Backed by Verified Calibration
Built to maintain accuracy across changing hydraulic, weather, and environmental conditions.
Our open channel flowmeters are produced through a systematic process that integrates precision machining, sensor conditioning, waterproof enclosure assembly, and environmental stress testing. Each unit—whether ultrasonic or electromagnetic—is validated for level-response stability, signal consistency, and long-term resistance to temperature shifts, humidity, and outdoor exposure. This ensures dependable operation in wastewater plants, irrigation channels, industrial discharge lines, and natural waterways.
Verified Performance, Certified Quality
Certified to the World’s Most Demanding Industrial Standards
Our flowmeters undergo comprehensive verification under recognized global standards. With SIL-3 safety, CE conformity, and explosion-proof certification, each unit delivers dependable performance and lasting operational integrity in demanding process conditions.
Engineered for Wastewater, Irrigation, and Environmental Monitoring
Installed in Working Plants Worldwide
Precision Flow Measurement Starts Here
Discuss Your Application With Our Flow Specialists
Whether you’re handling clean liquids, viscous media, slurries, chemicals, or cryogenic fluids, our team can review your conditions and recommend the configuration that minimizes risk and maximizes measurement stability.
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