Skip to search Skip to main content Skip to navigation

Call us at 1-888-826-6342

We noticed you are from . Visit your local site for regional offers and live support.
Back To Top

Ultrasonic Flow Meters

10 Products
thumbnail

The FDT-25 handheld ultrasonic flowmeter is designed to work with clamp-on transducers to enable the flow of a liquid within a closed pipe to be measured accurately.

Product Number Category Velocity Range Pipe Diameter Range Media Type Accuracy Form Factor Max Process Temperature Display Supply Power Features
FDT-25
$1,808.44
16  In Stock
Meter Kit
0.03 to 105 FPS
3/4 to 4"
Clean Fluids
±1%
Handheld W/Transducers
160 °C (320 °F)
LCD
Rechargeable Battery
AC Adaptor Included
thumbnail

The FD-400 Series ultrasonic doppler flowmeters measure the flow of liquids that contain sound reflectors, suspended solids, or gas bubbles larger than 100 microns.

Product Number Category Velocity Range Pipe Diameter Range Media Type Accuracy Form Factor Max Process Temperature Output Signal Display Supply Power
FD-400
$2,692.78
1  In Stock
Meter
0.15 to 30 FPS
1/3 to 120"
Suspended Solids or Gas Bubbles
±2%
Wall Mount
200 °C (400 °F)
Not Applicable
LCD
115 Vac
FD-410
$3,059.67
Available
in 4 weeks
Meter
0.15 to 30 FPS
1/3 to 120"
Suspended Solids or Gas Bubbles
±2%
Wall Mount
200 °C (400 °F)
4 to 20 mA
LCD
115 Vac
FD-411
$3,421.01
Available
in 4 weeks
Meter
0.15 to 30 FPS
1/3 to 120"
Suspended Solids or Gas Bubbles
±2%
Wall Mount
200 °C (400 °F)
Two 4 to 20 mA
LCD
115 Vac
FD-412
$3,421.01
Available
in 4 weeks
Meter
0.15 to 30 FPS
1/3 to 120"
Suspended Solids or Gas Bubbles
±2%
Wall Mount
200 °C (400 °F)
4 to 20 mA, Two Relays
LCD
115 Vac
FD-413
$3,421.01
Available
in 4 weeks
Meter
0.15 to 30 FPS
1/3 to 120"
Suspended Solids or Gas Bubbles
±2%
Wall Mount
200 °C (400 °F)
4 to 20 mA, Amplified Square Wave
LCD
115 Vac
  Load More Items from this family (6) ...
thumbnail

The UFM-DWF-Series Remote Mount Ultrasonic Flow Meter measures volumetric flow of clean water in pipes 2" or smaller. The meter installs without cutting or tapping the pipe.

Product Number Velocity Range Pipe Diameter Range Media Type Accuracy Output Signal Display Supply Power Features Pipeing Material Transducer Cable Length
DW-G-CC-F-S-AC-WW-XX-G-F
$2,935.15
2  In Stock
0.1…40 ft/s (0.03…12 m/s), bidirectional
1"
Clean Fluids w/suspended solids or gas bubbles
Up to ±1% of Reading
4 to 20 mA & Two Pulse/Freq/Alarm
LED
9 to 28 Vdc
Modbus RTU, BACnet MS/TP, Keypad Programming
ANSI Pipe
15 Ft.
DW-G-CA-F-S-AC-WW-XX-G-F
$2,890.68
Available
in 4 weeks
0.1…40 ft/s (0.03…12 m/s), bidirectional
1/2"
Clean Fluids w/suspended solids or gas bubbles
±1% FS
4 to 20 mA & Two Pulse/Freq/Alarm
LED
9 to 28 Vdc
Modbus RTU, BACnet MS/TP, Keypad Programming
ANSI Pipe
15 Ft.
DW-G-CA-F-S-AF-WW-XX-G-F
$2,974.07
Available
in 4 weeks
0.1…40 ft/s (0.03…12 m/s), bidirectional
1/2"
Clean Fluids w/suspended solids or gas bubbles
±1% FS
4 to 20 mA & Two Pulse/Freq/Alarm
LED
9 to 28 Vdc
Modbus RTU, BACnet MS/TP, Keypad Programming
ANSI Pipe
30 Ft.
DW-G-CC-F-S-AF-WW-XX-G-F
$3,018.54
Available
in 4 weeks
0.1…40 ft/s (0.03…12 m/s), bidirectional
1"
Clean Fluids w/suspended solids or gas bubbles
Up to ±1% of Reading
4 to 20 mA & Two Pulse/Freq/Alarm
LED
9 to 28 Vdc
Modbus RTU, BACnet MS/TP, Keypad Programming
ANSI Pipe
30 Ft.
DW-G-CE-F-S-AC-WW-XX-G-F
$2,935.15
3  In Stock
0.1…40 ft/s (0.03…12 m/s), bidirectional
1 1/2"
Clean Fluids w/suspended solids or gas bubbles
Up to ±1% of Reading
4 to 20 mA & Two Pulse/Freq/Alarm
LED
9 to 28 Vdc
Modbus RTU, BACnet MS/TP, Keypad Programming
ANSI Pipe
15 Ft.
  Load More Items from this family (19) ...
thumbnail

The TFX-5000 transit time ultrasonic flow meter measures volumetric flow in clean liquids and those with small amounts of suspended solids or aeration such as surface water or raw sewage

Product Number Velocity Range Pipe Diameter Range Media Type Accuracy Max Process Temperature Output Signal Supply Power Communication Protocol Transducer Type / Cable Length
DQ-G-KZ-B-S-AC-WW-S-XX-S-G-F
$4,547.26
Available
in 20 weeks
Up to 40 ft/s, depending on pipe and fluid
2.5" to 12" (DN65 to DN300) Easy Rail
Clean Fluids w/suspended solids or gas bubbles
±0.5% ±0.049 ft/s
121°C (250°F)
4 to 20 mA & Two Pulse/Freq/Alarm
24V DC/AC
Modbus RTU, BACnet MS/TP
KZ (IP54) -40 to 250F / 15 Ft
DQ-G-KZ-B-S-AF-WW-S-XX-S-G-F
$4,630.65
Available
in 20 weeks
Up to 40 ft/s, depending on pipe and fluid
2.5" to 12" (DN65 to DN300) Easy Rail
Clean Fluids w/suspended solids or gas bubbles
±0.5% ±0.049 ft/s
121°C (250°F)
4 to 20 mA & Two Pulse/Freq/Alarm
24V DC/AC
Modbus RTU, BACnet MS/TP
KZ (IP54) -40 to 250F / 30 Ft
DQ-G-KZ-R-S-AC-WW-S-XX-S-G-F
$4,669.56
Available
in 20 weeks
Up to 40 ft/s, depending on pipe and fluid
2.5" to 12" (DN65 to DN300) Easy Rail
Clean Fluids w/suspended solids or gas bubbles
±0.5% ±0.049 ft/s
121°C (250°F)
4 to 20 mA & Two Pulse/Freq/Alarm
110/220V AC
Modbus RTU, BACnet MS/TP
KZ (IP54) -40 to 250F / 15 Ft
DQ-G-KZ-R-S-AF-WW-S-XX-S-G-F
$4,752.95
Available
in 20 weeks
Up to 40 ft/s, depending on pipe and fluid
2.5" to 12" (DN65 to DN300) Easy Rail
Clean Fluids w/suspended solids or gas bubbles
±0.5% ±0.049 ft/s
121°C (250°F)
4 to 20 mA & Two Pulse/Freq/Alarm
110/220V AC
Modbus RTU, BACnet MS/TP
KZ (IP54) -40 to 250F / 30 Ft
DQ-G-LZ-B-S-AC-AC-S-XX-S-G-F
$4,747.39
Available
in 20 weeks
Up to 40 ft/s, depending on pipe and fluid
8" to 48" (DN200 to DN1200)
Clean Fluids w/suspended solids or gas bubbles
±0.5% ±0.049 ft/s
90°C (194 °F)
4 to 20 mA & Two Pulse/Freq/Alarm
24V DC/AC
Modbus RTU, BACnet MS/TP
LZ (IP67) -40 to 194F / 15 Ft
  Load More Items from this family (7) ...
thumbnail

The UFM-DWG-Series Transit Time Ultrasonic Flow Meter measures volumetric flow of clean water in pipes 2.5" to 10". The Transducers install without cutting or tapping the pipe.

Product Number Pipe Diameter Range Media Type Accuracy Max Process Temperature Output Signal Supply Power Communication Protocol Transducer Type / Cable Length
DW-G-KZ-F-S-AC-WW-XX-G-F
$3,580.00
Available
in 4 weeks
2.5" to 10" (DN65 to DN250)
Clean Fluids
Up to ±1% of Reading
90 °C (194 °F)
4 to 20 mA & Two Pulse/Freq/Alarm
10 to 28 Vdc
Modbus RTU, BACnet MS/TP
KZ Easy Rail Mounting / 15 Ft
DW-G-KZ-F-S-AK-WW-XX-G-F
$3,774.56
Available
in 4 weeks
2.5" to 10" (DN65 to DN250)
Clean Fluids
Up to ±1% of Reading
90 °C (194 °F)
4 to 20 mA & Two Pulse/Freq/Alarm
10 to 28 Vdc
Modbus RTU, BACnet MS/TP
KZ Easy Rail Mounting / 30 Ft
DW-G-NZ-F-S-AC-WW-XX-G-F
$2,935.15
Available
in 4 weeks
2.5" to 10" (DN65 to DN250)
Clean Fluids
Up to ±1% of Reading
90 °C (194 °F)
4 to 20 mA & Two Pulse/Freq/Alarm
10 to 28 Vdc
Modbus RTU, BACnet MS/TP
NZ (IP67) -40 to 194F / 15 Ft
DW-G-NZ-F-S-AK-WW-XX-G-F
$3,129.72
Available
in 4 weeks
2.5" to 10" (DN65 to DN250)
Clean Fluids
Up to ±1% of Reading
90 °C (194 °F)
4 to 20 mA & Two Pulse/Freq/Alarm
10 to 28 Vdc
Modbus RTU, BACnet MS/TP
NZ (IP67) -40 to 194F / 30 Ft
DW-G-RZ-F-S-AC-WW-XX-G-F
$2,935.15
Available
in 4 weeks
2.5" to 10" (DN65 to DN250)
Clean Fluids
Up to ±1% of Reading
90 °C (194 °F)
4 to 20 mA & Two Pulse/Freq/Alarm
10 to 28 Vdc
Modbus RTU, BACnet MS/TP
RZ (IP54) -40 to 250F / 15 Ft
  Load More Items from this family (1) ...
thumbnail

The FDT-25W transit-time flow meter utilizes two transducers that function as ultrasonic transmitters and receivers. The transducers are clamped on the outside of a pipe

Product Number Category Velocity Range Pipe Diameter Range Media Type Accuracy Form Factor Max Process Temperature Output Signal Display Supply Power Communication Protocol Features
FDT-25W
$1,591.59
Available
in 5 weeks
Meter
+/-32m/s
3/4" to 240"
Clean Fluids
±1%
Wall Mount W/Transducers
160 °C (320 °F)
4 to 20 mA, RS485
LCD
AC/DC
RS485
Bi Directional Measuring
thumbnail

The FDT500 Series battery-powered transmitter comes in the users choice of an integrally mounted display or a remote mount version.

Product Number Category Flow Range Pipe Diameter Range Media Type Accuracy Form Factor Max Process Temperature Output Signal Display Supply Power Wetted Materials Features
FDT503
$2,861.77
Available
in 9 weeks
Meter
0.45 to 30 m³/h
2"
Clean Fluids
±2%
ANSI Flange
50 °C (122 °F)
Amplified Square Wave
LCD
3.6 V Battery
Cast Iron
NIST Cert
FDT504
$2,956.28
Available
in 9 weeks
Meter
0.75 to 50 m³/h
2 1/2"
Clean Fluids
±2%
ANSI Flange
50 °C (122 °F)
Amplified Square Wave
LCD
3.6 V Battery
Cast Iron
NIST Cert
FDT505
$3,074.13
Available
in 9 weeks
Meter
1.2 to 80 m³/h
3"
Clean Fluids
±2%
ANSI Flange
50 °C (122 °F)
Amplified Square Wave
LCD
3.6 V Battery
Cast Iron
NIST Cert
FDT506
$3,175.30
Available
in 9 weeks
Meter
1.8 to 120 m³/h
4"
Clean Fluids
±2%
ANSI Flange
50 °C (122 °F)
Amplified Square Wave
LCD
3.6 V Battery
Cast Iron
NIST Cert
FDT507
$3,248.68
Available
in 9 weeks
Meter
3 to 200 m³/h
5"
Clean Fluids
±2%
ANSI Flange
50 °C (122 °F)
Amplified Square Wave
LCD
3.6 V Battery
Cast Iron
NIST Cert
  Load More Items from this family (9) ...
thumbnail

The UFM-DWE-Series Transit Time Ultrasonic Flow Meter measures volumetric flow of clean water in pipes 2" or smaller. The meter installs without cutting or tapping the pipe.

Product Number Velocity Range Pipe Diameter Range Media Type Accuracy Max Process Temperature Output Signal Display Supply Power Communication Protocol Features Piping Material
DW-G-CA-E-S-WW-WW-XX-G-F
$2,685.00
Available
in 4 weeks
0.1…40 ft/s (0.03…12 m/s), bidirectional
1/2"
Clean Fluids w/suspended solids or gas bubbles
±1% FS
90 °C (194 °F)
4 to 20 mA & Two Pulse/Freq/Alarm
LED
9 to 28 Vdc
Modbus RTU, BACnet MS/TP
Keypad Programming
ANSI Pipe
DW-G-CB-E-S-WW-WW-XX-G-F
$2,685.00
Available
in 4 weeks
0.1…40 ft/s (0.03…12 m/s), bidirectional
3/4"
Clean Fluids w/suspended solids or gas bubbles
±1% FS
90 °C (194 °F)
4 to 20 mA & Two Pulse/Freq/Alarm
LED
9 to 28 Vdc
Modbus RTU, BACnet MS/TP
Keypad Programming
ANSI Pipe
DW-G-CC-E-S-WW-WW-XX-G-F
$2,729.47
4  In Stock
0.1…40 ft/s (0.03…12 m/s), bidirectional
1"
Clean Fluids w/suspended solids or gas bubbles
Up to ±1% of Reading
90 °C (194 °F)
4 to 20 mA & Two Pulse/Freq/Alarm
LED
9 to 28 Vdc
Modbus RTU, BACnet MS/TP
Keypad Programming
ANSI Pipe
DW-G-CD-E-S-WW-WW-XX-G-F
$2,729.47
Available
in 4 weeks
0.1…40 ft/s (0.03…12 m/s), bidirectional
1 1/4"
Clean Fluids w/suspended solids or gas bubbles
Up to ±1% of Reading
90 °C (194 °F)
4 to 20 mA & Two Pulse/Freq/Alarm
LED
9 to 28 Vdc
Modbus RTU, BACnet MS/TP
Keypad Programming
ANSI Pipe
DW-G-CE-E-S-WW-WW-XX-G-F
$2,729.47
2  In Stock
0.1…40 ft/s (0.03…12 m/s), bidirectional
1 1/2"
Clean Fluids w/suspended solids or gas bubbles
Up to ±1% of Reading
90 °C (194 °F)
4 to 20 mA & Two Pulse/Freq/Alarm
LED
9 to 28 Vdc
Modbus RTU, BACnet MS/TP
Keypad Programming
ANSI Pipe
  Load More Items from this family (13) ...
thumbnail

The FDT7000 Series ultrasonic flow meter is known for easy installation with its snap-clamp on pipe transducer body sensors do not come in contact with the internal liquid.

Product Number Category Velocity Range Pipe Diameter Range Media Type Accuracy Form Factor Max Process Temperature Output Signal Display Supply Power Communication Protocol Features
FDT7032
$1,444.23
2  In Stock
Meter
0.3 to 19 FPS
1 1/4"
Clean Fluids
±1.5%
Clamp-On For Pipe Mount
50 °C (122 °F)
4 to 20 mA
LCD
10 to 36 Vdc
RS485
Specifically for PVC, PP, UPVC Pipe Materials
FDT7040
$1,432.00
2  In Stock
Meter
0.3 to 19 FPS
1 1/2"
Clean Fluids
±1.5%
Clamp-On For Pipe Mount
50 °C (122 °F)
4 to 20 mA
LCD
10 to 36 Vdc
RS485
Specifically for PVC, PP, UPVC Pipe Materials
thumbnail

Portable Doppler Ultrasonic Flow meters

Product Number Category Velocity Range Pipe Diameter Range Media Type Accuracy Form Factor Max Process Temperature Display Supply Power
FD613-S1
Not Available
Discontinued
Meter
0.3 to 30 FPS
1/4 to 1"
Suspended Solids or Gas Bubbles
±2%
Handheld W/Transducers
82 °C (180 °F)
LCD
Battery Power (4 AA)

Ultrasonic Flow Meters

Ultrasonic Flow Meters are frequently used in a variety of industrial, commercial, and laborato...
[+]
Searching for your items
en-US
en
Save Configuration