Flowmeter Ultrasonic Endress+Hauser Proline Prosonic Flow E 100

Prosonic Flow E Heat is the perfect heat flow sensor for enhanced energy management throughout all industries. It offers recognized custody transfer approvals for heating and cooling applications and is optimized for flexible industrial use.

 

Benefits

• Full compliance with custody transfer regulations
  
• Long-term stability – reliable sensor with robust industrial design
  
• Energy and cost savings – optimized sensor for fully insulated pipes
  
• Dependable flow measurement – high turndown
  
• 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
  

Field of application

• The measuring principle is independent of pressure, density, temperature and conductivity
  
• Best choice for energy management of water (e.g. heating and cooling) across all industries.
  

Device properties:

• 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)
  
• Certified pulse output
  
• Cost-efficient, application-optimized transmitter
  
  

Features and specifications

Liquids

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.
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. measured 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
Pressure approvals and certificates	PED
Material certificates	3.1 material