Endress+Hauser Proline Prosonic Flow 91W Ultrasonic Flowmeter

Endress+Hauser Proline Prosonic Flow 91W Ultrasonic Flowmeter

: В наличии

: Flow Measurement

: Endress+Hauser

Распродажа

Overview Device with automatic frequency scan for max. measuring performance and cost-effective transmitter. Specs at a glance * Max. measurement errorVolume flow:±3% o.r. for DN15±2% o.r. for DN25...

Overview

Device with automatic frequency scan for max. measuring performance and cost-effective transmitter.
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
-20 to +80°C (-4 to +176 °F)
0 to +130°C (32 to +265 °F) option
* 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 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

Specification

item
value
Warranty
1 Year
Customized support
OEM
Place of Origin
Germany
Brand Name
Endress+Hauser
Model Number
Prosonic Flow 91W
Type
Ultrasonic flow meters
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
Product Safety
CE, C-tick, EAC-marking
Other Approvals And Certificates
Flowmeter verification for DN15, 25, 40, 50 & 100 only
EAC marking
Metrological Approvals And Certificates
Flowmeter verification for DN15, 25, 40, 50 & 100 only
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