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Picture of ultrasonic flowmeter Proline Prosonic Flow 93W for water and wastewater applications

Proline Prosonic Flow 93W
ultrasonic flowmeter

Device with automatic frequency scan for max. measuring performance with a wide range of outputs

93W
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from CHF 803.-

Specs at a glance

  • 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)

  • Medium temperature range

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

  • Max. process pressure

    N/A

  • Wetted materials

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

Field of application

The Prosonic Flow W clamp-on sensor was specially designed for water and wastewater applications. Combined with the Prosonic Flow 93 transmitter with touch control, four-line display and extended functionality, Prosonic Flow 93W offers high accuracy in standard applications in the water industry.

  • The measuring principle is independent of pressure, density, temp., conductivity, viscosity

  • Clamp-on flow measurement of process water, salt water, demineralized water, drinking & wastewater

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

Benefits

  • Low capital investment – cost-effectiveness increases with pipe diameter (up to DN 4000)

  • Long-term stable signal - maintenance-free permanent mounting from outside with coupling pads

  • Process transparency – diagnostic capability

  • Highest performance – extended functionality and diagnostics

  • Flexible data transfer options – numerous communication types

  • Automatic recovery of data for servicing

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Handle your core processes easily

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