Proline Prosonic Flow 93W Technical Information

Ultrasonic flow measuring system volume flow measurement for standard applications with drinking water, wastewater and process water
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Technical Information

Proline Prosonic Flow 93W
Ultrasonic flow measuring system
Volume flow measurement for standard applications
with drinking water, wastewater and process water
Applications
The sensors are perfectly suited for the non-contact
measurement of pure or slightly contaminated liquids,
regardless of the pressure or electrical conductivity.
• Suitable for pipe diameters up to DN 15 to 4000
to 160")
(
½
• Can be used with all metal and plastic pipes lined or
unlined and with composite pipes
• Ideal solution for applications with water, e.g. drinking
water, industrial water, wastewater, saltwater,
deionized water, cooling water and heating water
• Perfectly suitable for
– retrofit measurement
– flow monitoring
– improving measuring points
• Interface for easy integration into all common
distributed control systems:
– HART
– PROFIBUS DP/PA
– FOUNDATION Fieldbus
TI00084D/06/EN/13.11
71136723
Features and benefits
The Prosonic Flow ultrasonic clamp-on system allows
accurate and cost-effective flow measurement from
outside the pipe and without the need to interrupt the
process. The flow measurement is bidirectional and
causes no pressure loss.
• Easy, safe and menu-guided sensor mounting ensures
precise measuring results
• Long-term system integrity thanks to robust sensor
and industrial mounting kit design
• Automatic frequency scan for optimized installation
and maximum measuring performance
• IP 68 for pipes under water
• Also available as insert version
• Can also be supplied as two-path system for short
inlet runs
• Remote configuration using Endress+Hauser's
FieldCare software

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Summary of Contents for Proline Prosonic Flow 93W

  • Page 1: Technical Information

    Technical Information Proline Prosonic Flow 93W Ultrasonic flow measuring system Volume flow measurement for standard applications with drinking water, wastewater and process water Applications Features and benefits The sensors are perfectly suited for the non-contact The Prosonic Flow ultrasonic clamp-on system allows...
  • Page 2: Table Of Contents

    Proline Prosonic Flow 93W Table of contents Function and system design..... 3 Materials ......... . 25 Measuring principle .
  • Page 3: Function And System Design

    Proline Prosonic Flow 93W Function and system design Measuring principle The measuring system operates on the principle of transit time difference. In this measurement method, acoustic (ultrasonic) signals are transmitted between two sensors. The signals are sent in both directions, i.e.
  • Page 4 Proline Prosonic Flow 93W Transmitter Prosonic Flow 93 wall-mount housing For mounting in non-hazardous zone A0009629 Sensor Prosonic Flow W Prosonic Flow W Clamp-on version Insertion version A0013475 A0009674 Prosonic Flow W DN 15 to 65 (½ to 2½") A0011484 Mounting accessories The requisite mounting distances must be determined for the sensors.
  • Page 5: Sensor Selection And Arrangement

    Proline Prosonic Flow 93W DDU18 DDU19 (sound velocity measurement) (wall thickness measurement) Nominal diameter range: DN 50 to 3000 (2 to 120") Wall thickness range: • Steel pipes: 2 to 50 mm (0.08 to 2.0") • Plastic pipes: 4 to 15 mm (0.16 to 0.60")
  • Page 6: Two-Channel Operation

    Proline Prosonic Flow 93W The number of traverses required depends on the sensor type, the nominal diameter and the thickness of the pipe wall. We recommend the following types of mounting: Sensor Type Nominal Diameter Sensor Frequency Sensor ID Type of Mounting DN 15 to 65 (½...
  • Page 7 Proline Prosonic Flow 93W A0001159 Two-channel measurement: example of arranging sensor pairs at two separate measuring points Measuring channel 1: mounting the sensor pair for measurement via two traverses Measuring channel 2: mounting the sensor pair for measurement via one traverse Two-path measurement The flow is measured redundantly at one measuring point in the case of two-path measurement.
  • Page 8: Input

    Proline Prosonic Flow 93W Input Measured variable Flow velocity (transit time difference proportional to flow velocity) Measuring range Typically v = 0 to 15 m/s (0 to 50 ft/s) Operable flow range Over 150 : 1 Input signal Status input (auxiliary input) U = 3 to 30 V DC, R = 5 kΩ, galvanically isolated...
  • Page 9: Signal On Alarm

    Proline Prosonic Flow 93W PROFIBUS PA interface: • PROFIBUS PA in accordance with EN 50170 Volume 2, IEC 61158-2 (MBP) • Galvanically isolated • Data transmission rate, supported baudrate: 31.25 kBit/s • Current consumption = 11 mA • Error current FDE (fault disconnection electronic) = 0 mA •...
  • Page 10: Power Supply

    Proline Prosonic Flow 93W Power supply Electrical connection, measuring unit b d/(g) HART* PROFIBUS PA* FOUNDATION Fieldbus* – 27 PA(–)/FF(–) + 26 PA(+)/FF(+) – – 25 + 24 – – 23 + 22 – – 21 + 20 N (L-)
  • Page 11: Electrical Connection, Terminal Assignment

    Proline Prosonic Flow 93W Electrical connection, The inputs and outputs on the communication board can be either permanently assigned or variable, depending terminal assignment on the version ordered (see table). Replacements for modules which are defective or which have to be replaced can be ordered as accessories.
  • Page 12: Supply Voltage

    Proline Prosonic Flow 93W Supply voltage Transmitter HART • 85 to 260 V AC, 45 to 65 Hz • 20 to 55 V AC, 45 to 65 Hz • 16 to 62 V DC PROFIBUS DP/PA • 9 to 32 V DC FOUNDATION Fieldbus •...
  • Page 13: Performance Characteristics

    Proline Prosonic Flow 93W Performance characteristics Reference operating • Fluid temperature: +20 to +30 °C conditions • Ambient temperature: +22 °C ± 2 K • Warm-up period: 30 minutes • Sensors and transmitter are grounded. • The measuring sensors are correctly installed.
  • Page 14: Repeatability

    Proline Prosonic Flow 93W Measured error – Insertion system Nominal diameter Installation-specific Error limits at the → Device error limits error limits (typical) measuring point (typical) → > DN 200 (8") ±0.5 o.r. ± 3 mm/s ±1.5 % o.r. ±2 % o.r. ± 3 mm/s o.r.
  • Page 15: Inlet And Outlet Runs

    Proline Prosonic Flow 93W Horizontal In the recommended installation range in a horizontal installation position (View B), gas and air collections at the pipe cover and problematic deposits at the bottom of the pipe have a smaller influence on measurement.
  • Page 16: Operating Conditions: Environment

    Proline Prosonic Flow 93W Operating conditions: environment Ambient temperature range Transmitter –20 to +60 °C (–4 to +140 °F) Prosonic Flow W sensor • Clamp-on: –20 to +80 °C (–4 to +176 °F) • Insertion version: –40 to +80 °C (–40 to +176 °F) DDU18 sensor (accessories: sound velocity measurement) •...
  • Page 17: Operating Conditions: Process

    Proline Prosonic Flow 93W Operating conditions: process Medium temperature range Prosonic Flow W sensor • Clamp-on: –20 to +80 °C (–4 to +176 °F) • Insertion version: –40 to +80 °C (–40 to +176 °F) DDU18 sensor (accessories: sound velocity measurement) •...
  • Page 18: Mechanical Construction

    Proline Prosonic Flow 93W Mechanical construction Design, dimensions Transmitter wall-mount housing A0001150 Dimensions (SI units) 90.5 159.5 > 50 2 × ∅ 6.5 81.5 11.5 8 × M5 Securing screw for wall mounting: M6 (screw head max. 10.5 mm) All dimensions in [mm] Dimensions (US units) 8.46...
  • Page 19 Proline Prosonic Flow 93W Panel mounting Note! To aid mounting, mounting kits are available as accessories → ä 28. +0.5 (+0.019) –0.5 (–0.019) 210 (8.27) +0.5 (+0.019) –0.5 (–0.019) 245 (9.65) ~110 (~4.33) mm (inch) A0001131 Pipe mounting Note! To aid mounting, mounting kits are available as accessories → ä 28.
  • Page 20 Proline Prosonic Flow 93W Prosonic Flow W sensor (DN 15 to 65/ ½ to 2½") A0011502 Dimensions in SI units All dimensions in [mm] Dimensions in US units 9.17 2.83 13.03 1.541 1.10 17.72 All dimensions in [inch] Endress+Hauser...
  • Page 21 Proline Prosonic Flow 93W Prosonic Flow W sensor (clamp-on) (DN 50 to 4000 / 2" to 160") A0001154 Mounting arrangement for measurement via two traverses Dimensions in SI units ∅ 58 max. 872 min. 0.5 Depends on the measuring point conditions (pipe, fluid, etc.).
  • Page 22 Proline Prosonic Flow 93W A0001155 Mounting arrangement for measurement via one traverse Dimensions in SI units ∅ 58 max. 872 Depends on the measuring point conditions (pipe, fluid, etc.). Dimension "G" can be determined: Pipe outer diameter • Via transmitter programming Quick Setup (or FieldCare) •...
  • Page 23 Proline Prosonic Flow 93W Prosonic Flow W sensor (insertion version) Single path version A0013846 Dimensions in SI units ∅ 58 ∼ 150 25° Pipe outer diameter Sensor distance Path length Depends on the measuring point conditions (pipe, fluid, etc.). Dimensions "F" and "G" can be determined: •...
  • Page 24 Proline Prosonic Flow 93W Dual path version A0013847 Dimensions in SI units ∅ 58 ∼ 150 25° Pipe outer diameter Sensor distance Path length Arc length Depends on the measuring point conditions (pipe, fluid, etc.). Dimensions "F", "G" and "H" can be determined: •...
  • Page 25: Weight

    Proline Prosonic Flow 93W Weight Transmitter • Wall-mount housing: 6.0 kg (13.2 lbs) Sensor • Prosonic Flow W clamp-on (incl. mounting material): 2.8 kg (6.2 lbs) • Prosonic Flow W insertion version (incl. mounting material): – Single path version: 4.5 kg (9.92 lbs) –...
  • Page 26: Human Interface

    Proline Prosonic Flow 93W Human interface Display elements • Liquid crystal display: illuminated, four lines each with 16 characters • Custom configuration for presenting different measured values and status variables • 3 totalizers Operating elements • Local operation with three optical keys •...
  • Page 27: Certificates And Approvals

    Proline Prosonic Flow 93W Certificates and approvals CE mark The measuring system is in conformity with the statutory requirements of the EC Directives. Endress+Hauser confirms successful testing of the device by affixing to it the CE mark. C-Tick mark The measuring system is in conformity with the EMC requirements of the "Australian Communications and Media Authority"...
  • Page 28: Accessories

    Proline Prosonic Flow 93W Accessories Various accessories, which can be ordered separately from Endress+Hauser, are available for the transmitter and the sensor. The Endress+Hauser service organization can provide detailed information on the order codes on request. Device-specific accessories Accessory Description...
  • Page 29: Measuring Principle-Specific Accessories

    Proline Prosonic Flow 93W Measuring principle-specific Accessory Description Order code accessories Mounting kit for Mounting kit for wall-mount housing. DK9WM - A aluminum field housing Suitable for: • Wall mounting • Pipe mounting • Panel mounting Sensor holder set • Prosonic Flow W (DN 15 to 65 / ½ to 2½")
  • Page 30: Communication-Specific Accessories

    FXA193 Service interface from the measuring device to the PC for FXA193 – * operation via FieldCare. Communication cable Communication cable for connecting the Prosonic Flow 93W DK9ZT – A transmitter to the FXA193 service interface. Endress+Hauser...
  • Page 31: Documentation

    Proline Prosonic Flow 93W Documentation • Flow measurement (FA005D) • Operating Instructions for Prosonic Flow 93 (BA070D and BA071D) • Operating Instructions for Prosonic Flow 93 PROFIBUS PA (BA076D and BA077D) • Operating Instructions for Prosonic Flow 93 FOUNDATION Fieldbus (BA078D and BA079D) •...
  • Page 32 Instruments International Endress+Hauser Instruments International AG Kaegenstrasse 2 4153 Reinach Switzerland Tel.+41 61 715 81 00 Fax+41 61 715 25 00 www.endress.com info@ii.endress.com TI00084D/06/EN/13.11 71136723 FM+SGML6.0 ProMoDo...

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