91W Proline Prosonic Flow Ultrasonic Flowmeter
91W Proline Prosonic Flow Ultrasonic Flowmeter

91W Proline Prosonic Flow Ultrasonic Flowmeter

$3,200.00

Endress+Hauser

Proline Prosonic Flow 91W Ultrasonic Flowmeter is ideally suited for flow monitoring in the water industry.

  • The measuring principle is independent of pressure, density, temperature, conductivity and viscosity

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

 

SKU: Proline Prosonic 91W Categories: , Tags: ,

Description

Proline Prosonic Flow 91W Ultrasonic Flowmeter

Device with automatic frequency scan for max. measuring performance and cost-effective transmitter

Field of application

The Prosonic Flow W clamp-on sensor is specially designed for water and wastewater applications. Combined with the cost-effective Prosonic Flow 91 transmitter with push buttons, Prosonic Flow 91W is ideally suited for flow monitoring in the water industry.

  • The measuring principle is independent of pressure, density, temperature, conductivity and viscosity

  • Clamp-on flow measurement of process water, salt water, deminerialized 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 field transmitter housing

  • 2-line display with push buttons

  • HART

Benefits

  • Low capital investment – cost-effectiveness increases with pipe diameter (up to DN 2000)

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

  • Process transparency – diagnostic capability

  • Economical transmitter – designed for easy applications

  • Fast and reliable commissioning – Quick Setup menu for installation

  • Automatic recovery of data for servicing

Additional information

Brand

Endress+Hauser/E+H
Measuring principle

Ultrasonic flow
Product Headline

Device with automatic frequency scan for maximum measuring performance and cost-effective transmitter.
Clamp-on flow measurement of process water, salt water, demineralized water, drinking & wastewater.
Sensor features

Low capital investment – cost-effectiveness increases with pipe diameter (up to DN 2000/80"). Long-term stable signal – maintenance-free permanent mounting from outside with coupling pads. 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. Shock and vibration resistance according to IEC 68-2-6.
Transmitter features

Economical transmitter – designed for easy applications. Fast and reliable commissioning – Quick Setup menu for installation. Automatic recovery of data for servicing.
Aluminium field transmitter housing. 2-line display with push buttons. HART.
Nominal diameter range

Single channel, 1 or 2 paths : DN15 to 2000 (1/2 to 80")
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, sound velocity, flow velocity, signal strength, 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

-20 to +80°C (-4 to +176 °F)
0 to +130°C (32 to +265 °F) option
Ambient temperature range

-20 to +60 °C (-4 to +140 °F)
Sensor housing material

N/A
Transmitter housing material

AlSi10Mg, coated
Degree of protection

IP67, type 4X for transmitter
IP67 type 4X for sensors
IP68 type 6P for sensors (option). IP67 NEMA 4X
Display/Operation

2 lines backlit display with 3 push button
Outputs

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

N/A
Digital communication

HART
Power supply

AC 85 to 250 V
20 to 28 V
DC 11 to 40 V
Hazardous area approvals

Non hazardous area
FM, CSA
Other approvals and certificates

Flowmeter verification for DN15, 25, 40, 50 & 100 only
EAC marking
Product safety

CE, C-Tick, EAC marking
Metrological approvals and certificates

Flowmeter verification for DN15, 25, 40, 50 & 100 only

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