Endress+Hauser ultrasonic flowmeters use time-of-flight measurement principles with advanced signal processing for accurate, non-invasive flow measurement
Proven ultrasonic measurement principle with high accuracy and reliability
Maintains accuracy with inlet runs as short as 2×DN for flexible installation
Specialized sensors for applications up to 550°C (1022°F)
Clamp-on technology eliminates process interruption and pipe modifications
Specialized ultrasonic flowmeters for clamp-on, inline, gas, and portable applications
High-Temperature Clamp-On Specialist
Premium clamp-on ultrasonic flowmeter for challenging high-temperature process applications
High-temperature clamp-on for process industries
Extreme high-temperature sensors for specialized applications
Water & Wastewater Clamp-On
Advanced clamp-on ultrasonic flowmeter with web server for water and wastewater applications
Clamp-on with integrated web server and FlowDC technology
Gas Flow Measurement
Inline gas ultrasonic flowmeter for natural and process gas measurement with multivariable capability
Natural and process gas measurement with standard accuracy
Optional calibration for enhanced accuracy performance
Economical Inline Solution
Cost-effective inline ultrasonic flowmeter for demineralized water and utility applications
Economical inline ultrasonic with temperature measurement
Biogas Specialist
Specialized inline biogas flowmeter with methane analysis for biogas and digester applications
Wet biogas measurement with real-time methane fraction analysis
Portable Testing Solution
Battery-operated portable clamp-on ultrasonic flowmeter for temporary monitoring and verification
Portable clamp-on with battery operation for temporary measurements
Ultrasonic flowmeters provide versatile solutions for liquid and gas measurement across industries
Municipal systems, hydropower plants, and water treatment facilities with clamp-on convenience
High-temperature process applications, aggressive media, and challenging installation conditions
Natural gas measurement, biogas analysis, and energy management with multivariable capability
Portable measurements, verification, and temporary flow monitoring without process interruption
| Model Type | Installation | Typical Accuracy | Key Advantage |
|---|---|---|---|
| P 500 Clamp-On | Non-invasive | ±2% | High-temperature capability (550°C) |
| G 300 Gas | Inline flanged | ±0.5% to ±1.0% | Gas measurement with multivariable |
| E 100 Inline | Flanged inline | ±0.5% | Economical with 200:1 turndown |
| B 200 Biogas | Inline flanged | ±1.5% | Real-time methane analysis |
| 93T Portable | Temporary clamp-on | ±0.2% | Battery operation for testing |