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E+H Prosonic 91W Ultrasonic Flow Meter

Measurements for standard applications with drinking water and process water

E+H Prosonic 91W Ultrasonic Flow Meter

Price

Starting at $4,158.81

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Includes

Manufactured by Endress+Hauser

Availability

Some models in stock. View available part numbers.

Need Help? Call a Flow Engineer 1-800-884-4967

We're open Mo-Fr 8:30am to 5:00pm ET

Lou P.
Senior Applications Engineer
23 years at Instrumart
Colin W.
Applications Engineer
8 years at Instrumart
Mathias H.
Senior Applications Engineer
10 years at Instrumart
Jason D.
Senior Applications Engineer
17 years at Instrumart
Matt W.
Flow Engineering Lead
16 years at Instrumart

Features

  • Non-contact measurement
  • Medium temperature: -4 to 176°F (-20 to 80°C)
  • Pipe diameters in the range DN 15 to 2000 (1/2 to 80in)
  • IP68 protection
  • Remote configuration
  • Automatic frequency scan

The E+H Prosonic 91W Ultrasonic Flow Meter 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.

Fast Track Stock

This stock is typically available to ship in 1 - 2 working days

Part Number Price Available
91WA1-AA2A20ACB4AA
Show Configuration

Configuration

Base Price
$4,158.81
Flow Sensor
DN100-DN2000, -20 to 80°C, 1MHz 4in-80in, -4 to 176°F
Sensor Holder
Fixed retaining nut
Installation Set
DN200 to DN600 8in to 24in
Sensor Cable
5m/15ft, -20 to 70°C/-4 to 158°F
Cable Entry Sensor
Gland + conduit adapter NPT 1/2
Additional Test Certificate
W/o
Approval
Non-hazardous area
Housing
Field Alu, IP67/NEMA4X
Cable Entry
Thread NPT 1/2in
Power Supply & Display
85 to 250VAC; 2 line, push buttons
Adjustment & Software
Factory setup; basic version
Output
4-20mA HART + pulse
Marking
Without
Tagging Option
Only available with marking selection
Reconfigure
 $4,708.20 2
91WA1-11AB20RCB5AA
Show Configuration

Configuration

Base Price
$4,158.81
Flow Sensor
DN15-DN65, -20 to 80°C, 6.0MHz 1/2in-2 1/2in, -4 to 176°F
Sensor Holder
DN15 to DN65, 1/2in- to 2 1/2in
Installation Set
DN15 to DN32, 1/2in to 1 1/4in
Sensor Cable
10m/30ft, -20 to 70°C/-4 to 158°F
Cable Entry Sensor
Gland + conduit adapter NPT 1/2
Additional Test Certificate
W/o
Approval
FM NI Cl.I Div.2/CSA Cl.I Div.2, ABCD
Housing
Field Alu, IP67/NEMA4X
Cable Entry
Thread NPT 1/2in
Power Supply & Display
20 to 28VAC / 11 to 40VDC; 2 line, push buttons
Adjustment & Software
Factory setup; basic version
Output
4-20mA HART + pulse
Marking
Without
Tagging Option
Only available with marking selection
Reconfigure
 $4,805.97 1
91WA1-11DB20ACB4AA
Show Configuration

Configuration

Base Price
$4,158.81
Flow Sensor
DN15-DN65, -20 to 80°C, 6.0MHz 1/2in-2 1/2in, -4 to 176°F
Sensor Holder
DN15 to DN65, 1/2in- to 2 1/2in
Installation Set
DN32 to DN65, 1 1/4in to 2 1/2in
Sensor Cable
10m/30ft, -20 to 70°C/-4 to 158°F
Cable Entry Sensor
Gland + conduit adapter NPT 1/2
Additional Test Certificate
W/o
Approval
Non-hazardous area
Housing
Field Alu, IP67/NEMA4X
Cable Entry
Thread NPT 1/2in
Power Supply & Display
85 to 250VAC; 2 line, push buttons
Adjustment & Software
Factory setup; basic version
Output
4-20mA HART + pulse
Marking
Without
Tagging Option
Only available with marking selection
Reconfigure
 $4,805.97 1

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