Endress+Hauser Proline Prosonic Flow 93W Ultrasonic flowmeter

• Low capital investment – cost-effectiveness increases with pipe diameter (up to DN 4000)
• No additional leakage paths – external measurement from outside the pipe
• Process transparency – diagnostic capability
• Highest performance – extended functionality and diagnostics
• Flexible data transfer options – numerous communication types
• Automatic recovery of data for servicing

• The measuring principle is independent of pressure, density, temp., conductivity, viscosity
• Clamp-on flow measurement of process water, saltwater, demineralized water, drinking w & ww

Device properties

• Medium temperature: –20 to +80 °C (-4 to +176 °F)
• Degree of protection IP68 (Type 6P enclosure) for pipes under water
• Shock and vibration resistance according to IEC 68-2-6
• Aluminium transmitter housing
• 4‐line backlit display with touch control
• HART, PROFIBUS PA/DP, FOUNDATION Fieldbus

• Measuring principle

  Ultrasonic flow

• Product headline

  Flowmeter with automatic frequency scan for max. measuring performance with a wide range of analog and digital outputs. Clamp-on flow measurement of process water, saltwater, deminerialized water, drinking water and wastewater.

• Sensor features

  Low capital investment – cost-effectiveness increases with pipe diameter (up to DN 4000). No additional leakage paths – external measurement from outside the pipe. Process transparency – diagnostic capability. Medium temperature: –20 to +80 °C (-4 to +176 °F). Degree of protection IP68 (Type 6P enclosure) for pipes under water.

• Transmitter features

  Highest performance – extended functionality and diagnostics. Flexible data transfer options – numerous communication types. Automatic recovery of data for servicing. Aluminium transmitter housing. 4‐line backlit display with touch control.

• Nominal diameter range

  Single channel, 1 or 2 paths : DN15 to 4000 (1/2 to 160″) 
  Dual channel, 1 or 2 paths : DN15 to 4000 (1/2 to 160″)

• Wetted materials

  Clamp on system:
  Sensor holder 1.4308/CF-8
  Sensor housing 1.4301/304
  Strapping bands 1.4301/304

• Measured variables

  Volume flow channel 1&2, average volume flow, volume flow difference, sound velocity, flow velocity, totalizer

• Max. measurement error

  Volume flow: 
  ±3% o.r. for DN15
  ±2% o.r. for DN25 to 200
  ±2% o.r. above DN200

• Measuring range

  0.3 to 10 m/s (1 to 33 ft/s)

• Max. process pressure

  N/A

• Medium temperature range

  Clamp-on: –20 to +80 °C (–4 to +176 °F)
  Insertion version: –40 to +80 °C (–40 to +176 °F)

• Ambient temperature range

  -20 to +60 °C (-4 to +140 °F)

• Sensor housing material

  N/A

• Transmitter housing material

  Wall-mounted housing: powder-coated die-cast aluminum

• Degree of protection

  IP67, type 4X for transmitter, IP68 (option)
  IP67 type 4X for sensors
  IP68 type 6P for sensors (option). Transmitter: IP67, type 4X enclosure

• Display/Operation

  4 lines backlit display with three optical keys

• Outputs

  1x 4-20 mA HART 
  1x Pulse/frequency/switch output (passive)

• Inputs

  N/A

• Digital communication

  HART, PROFIBUS PA, PROFIBUS DP, FOUNDATION Fieldbus

• Power supply

  AC 85 to 260 V
  AC 20 to 55 V
  DC 16 to 62 V

• Hazardous area approvals

  ATEX, FM, CSA

• Other approvals and certificates

  Flowmeter verification for DN15, 25, 40, 50, 100, 250, 400 only
  Marine certificate
  EAC marking

• Product safety

  CE, C-Tick, EAC marking

• Metrological approvals and certificates

  Flowmeter verification for DN15, 25, 40, 50, 100, 250, 400 only

• Marine approvals and certificates

  Marine certificate

Datasheet: Proline Prosonic Flow 93P Technical Information

Prosonic Flow 90U, 90W, 91W, 93C, 93U, 93W Technical Information (SI units)

Proline Prosonic Flow 93W Technical Information