Endress+Hauser
Endress+Hauser 9EHB Prosonic Flow E Heat ultrasonic flowmeter
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Max. measurement error | MID 004 accuracy class II (2%) |
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Measuring range | 0.025 to 5 m/s (0.02 to 16.4 ft/s) 0 to 6360 dm3/min (0 to 1680 gal/min) |
Medium temperature range | 0 to 150° (17.8 to 302 °F) |
Max. process pressure | PN 25/ ASME Cl. 150 |
Wetted materials | Measuring tube: 1.4301 (F304) Process Connection: 1.4571; 1.4404 (F316L); 1.0038 (S235JR); 1,4306 (F304L); 1.4307 (F304L); A105 |
Measuring principle | Ultrasonic flow |
Product headline | Industrial, certified heat flow sensor for improved energy consumption measurement. Full compliance with custody transfer regulations. Best choice for energy management of water (e.g. heating and cooling) across all industries. |
Sensor features | Long-term stability – reliable sensor with robust industrial design. Energy and cost savings – optimized sensor for fully insulated pipes. Dependable flow measurement – high turndown. Accuracy Class 2 according to international approvals such as MI-004, EN 1434, OIML R75. Entire sensor housing made of stainless steel. Process temperatures up to 150 °C (302 °F). |
Transmitter features | Effortless, safe operation – no commissioning needed, no unauthorized device access due to locked pulse output. Simple process indication – direct reading of status information via color LEDs. Increased reliability – comprehensive diagnostics. Certified pulse output. Cost-efficient, application-optimized transmitter. |
Nominal diameter range | DN 50 to 150 (2"to 6") |
Wetted materials | Measuring tube: 1.4301 (F304) Process Connection: 1.4571; 1.4404 (F316L); 1.0038 (S235JR); 1,4306 (F304L); 1.4307 (F304L); A105 |
Measured variables | Flow velocity, sound velocity |
Max. measurement error | MID 004 accuracy class II (2%) |
Measuring range | 0.025 to 5 m/s (0.02 to 16.4 ft/s) 0 to 6360 dm3/min (0 to 1680 gal/min) |
Max. process pressure | PN 25/ ASME Cl. 150 |
Medium temperature range | 0 to 150° (17.8 to 302 °F) |
Ambient temperature range | -20 to 60 °C (-4 to 140 °F) |
Sensor housing material | Stainless steel |
Transmitter housing material | Compact: AlSi10Mg, coated |
Degree of protection | Standard: IP66/67, Type 4X enclosure With opened housing: IP20, Type 1 enclosure |
Display/Operation | direct reading of status information via color LEDs |
Outputs | Pulse/Frequency |
Inputs | None |
Digital communication | None |
Power supply | DC 19.2 to 28.8 V |
Hazardous area approvals | None |
Product safety | CE, C-Tick, EAC marking |
Metrological approvals and certificates | Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025) MI-004 Thermal Energy OIML R75 Class 2 |
Pressure approvals and certificates | PED |
Material certificates | 3.1 material |
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