Prosonic Flow E Heat 9EHB

Summary

Product identification

• Product Name: Prosonic Flow E Heat
• Model Number: 9EHB
• Measuring Principle: Ultrasonic flow
• Product Headline: Industrial, certified heat flow sensor for improved energy consumption measurement.

Field of application

• Enhanced energy management throughout all industries.
• Custody transfer approvals for heating and cooling applications.
• Optimized for flexible industrial use.
• Suitable for water (e.g., heating and cooling).

Features and specifications

Sensor features

• Full compliance with custody transfer regulations.
• Long-term stability with robust industrial design.
• Optimized for fully insulated pipes for energy and cost savings.
• Dependable flow measurement with high turndown.
• Accuracy Class 2 according to international approvals such as MI-004, EN 1434, OIML R75.
• Entire sensor housing made of stainless steel.

Transmitter features

• No commissioning needed.
• No unauthorized device access due to locked pulse output.
• Direct reading of status information via color LEDs.
• Comprehensive diagnostics for increased reliability.
• Certified pulse output.

Operating limits

• Max. process pressure: PN 25 / ASME Cl. 150
• Medium temperature range: 0 to 150 °C (17.8 to 302 °F)
• Ambient temperature range: -20 to 60 °C (-4 to 140 °F)

Feed water

• Measuring range (velocity): 0.025 to 5 m/s (0.02 to 16.4 ft/s)
• Measuring range (volume): 0 to 6360 dm³ / min (0 to 1680 gal / min)

Product water

• Max. measurement error: MID 004 accuracy class II (2%)

Electrical

• Power supply: DC 19.2 to 28.8 V
• Outputs: Pulse/Frequency
• Inputs: None
• Digital communication: None

Mechanical / hydraulic

• 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
• 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

Approvals and certificates

• 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)
• Pressure approvals and certificates: PED
• Material certificates: 3.1 material

Disclaimer: This extraction may miss figures, footnotes, or revisions. Contractual data must match the OEM PDF revision used on the project.

Official datasheet (PDF)

Lenntech datasheet mirror