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Ultrasonic Flow Meters

Omega is a leading source for ultrasonic flow meters. We have a wide variety of models to choos...
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10 Products found
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Transit Time Ultrasonic Flow Meter for Clean Liquids

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. The technol... Read More

FDT7000
Product Number Category Velocity Range Pipe Diameter Range Media Type Accuracy Form Factor Max Process Temperature Output Signal Display Supply Power Communication Protocol Features
FDT7025
$1,160.00
1  In Stock
Meter
0.3 to 19 FPS
1"
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
FDT7020
$1,160.00
1  In Stock
Meter
0.3 to 19 FPS
3/4"
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
$1,270.00
8  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
FDT7032
$1,270.00
7  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
FDT7080
$1,445.00
1  In Stock
Meter
0.3 to 19 FPS
3"
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
  Load More Items from this family (7) ...
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Ultrasonic Doppler Flowmeter

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. These sophistic... Read More

FD-400-Series
Product Number Category Velocity Range Pipe Diameter Range Media Type Accuracy Form Factor Max Process Temperature Output Signal Display Supply Power
FD-410
$2,375.00
2  In Stock
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-422
$2,655.00
Available
in 6 weeks
Meter
0.15 to 30 FPS
1/3" to 120"
Suspended Solids or Gas Bubbles
±2%
Wall Mount
200 °C (400 °F)
Four Relays
LCD
115 Vac
FD-430
$2,655.00
Available
in 6 weeks
Meter
0.15 to 30 FPS
1/3" to 120"
Suspended Solids or Gas Bubbles
±2%
Wall Mount
200 °C (400 °F)
Amplified Square Wave
LCD
115 Vac
FD-420
$2,375.00
Available
in 6 weeks
Meter
0.15 to 30 FPS
1/3" to 120"
Suspended Solids or Gas Bubbles
±2%
Wall Mount
200 °C (400 °F)
Two Relays
LCD
115 Vac
FD-412
$2,655.00
Available
in 6 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
  Load More Items from this family (6) ...
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Wall Mount Ultrasonic Flowmeter

FDT-21W ultrasonic flowmeter is designed to measure the fluid velocity of liquid in a full/closed pipe. It is a measurement system which is both easy to install and use. The FDT-21... Read More

FDT21W
Product Number Category Velocity Range Pipe Diameter Range Media Type Accuracy Form Factor Max Process Temperature Output Signal Display Supply Power Communication Protocol
FDT-21W
$2,115.00
8  In Stock
Meter
0.03 to 105 FPS
3/4" to 4"
Clean Fluids
±1%
Wall Mount W/Transducers
160 °C (320 °F)
4 to 20 mA
LCD
85 to 264 Vac
RS485
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Clamp-On Ultrasonic Flow for Liquids

FDT-40 Series ultrasonic flow and energy meters clamp on to the outside of pipes and do not come in contact with the internal liquid. The technology has inherent advantages over al... Read More

FDT-40-Series
Product Number Category Velocity Range Pipe Diameter Range Media Type Accuracy Form Factor Max Process Temperature Output Signal Display Supply Power Communication Protocol
FDT-40-VDC
$2,004.00
2  In Stock
Meter
0.01 to 40 FPS
1/2" to 24"
Clean Fluids
±1%
Wall Mount
90 °C (194 °F)
4 to 20 mA, Dual Alarm
LCD
10 to 28 Vdc
RS485
FDT-40
$2,127.00
2  In Stock
Meter
0.01 to 40 FPS
1/2" to 24"
Clean Fluids
±1%
Wall Mount
90 °C (194 °F)
4 to 20 mA, Dual Alarm
LCD
95 to 264 Vac
RS485
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In-Line Ultrasonic Flow Meter

The FDT500 Series comprises advanced-technology water flow meters. This series uses transittime ultrasonic technology in which the signal is transmitted and received alternately be... Read More

FDT500
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
$2,162.00
1  In Stock
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
$2,233.00
2  In Stock
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
$2,323.00
Available
in 8 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
$2,399.00
Available
in 8 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
FDT508-A
$2,995.00
Available
in 8 weeks
Meter
4.5 to 300 m³/h
6"
Clean Fluids
±2%
ANSI Flange
50 °C (122 °F)
4 to 20 mA/DC
LCD
8 to 24 Vdc
Cast Iron
NIST Cert
  Load More Items from this family (9) ...
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Portable Doppler Ultrasonic Flow meters

The FD613 Series ultrasonic flow meter features advanced Trans-Phase measuring technology, providing accurate and reliable flow velocity assessments in closed full pipe systems. Th... Read More

FD613-614
Product Number Category Velocity Range Pipe Diameter Range Media Type Accuracy Form Factor Max Process Temperature Display Supply Power
FD613-S1
$695.00
1  In Stock
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)
FD613-S2
$575.00
1  In Stock
Meter
0.3 to 30 FPS
1" to 120"
Suspended Solids or Gas Bubbles
±2%
Handheld W/Transducers
82 °C (180 °F)
LCD
Battery Power (4 AA)
FD613
$1,780.00
2  In Stock
Meter
0.3 to 30 FPS
1/4" to 120"
Suspended Solids or Gas Bubbles
±2%
Handheld
82 °C (180 °F)
LCD
Battery Power (4 AA)
FD614-S2-CE
$1,430.00
Available
in 6 weeks
Meter
0.3 to 30 FPS
1" to 120"
All Fluids
±2%
Handheld W/Transducers
82 °C (180 °F)
LCD
Battery Power (4 AA)
FD614-CE
$2,630.00
Available
in 4 weeks
Meter
0.3 to 30 FPS
1/4" to 120"
All Fluids
±2%
Handheld
82 °C (180 °F)
LCD
Battery Power (4 AA)
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Portable Digital Ultrasonic Flow Meter Kit

Description 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 a... Read More

FDT-25-Series
Product Number Category Velocity Range Pipe Diameter Range Media Type Accuracy Form Factor Max Process Temperature Display Supply Power Features
FDT-25
$1,475.00
6  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
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Transit-Time Ultrasonic Flow Meter

The FDT-30 Series provides easy and low cost installation by clamping to the outside of existing piping systems. Non-invasive transit time system allows solids to pass thro... Read More

FDT-30-Series
Product Number Category Velocity Range Pipe Diameter Range Media Type Accuracy Form Factor Max Process Temperature Output Signal Display Supply Power Features
FDT-32-T
$1,610.00
3  In Stock
Meter
0.1 to 40 FPS
3/4"
Clean Fluids
±1%
Clamp-On For Pipe Mount
85 °C (185 °F)
4 to 20 mA, Amplified Square Wave
LCD
12 to 28 Vdc
Plastic Tubing Applications
FDT-35-T
$1,660.00
4  In Stock
Meter
0.1 to 40 FPS
1 1/2"
Clean Fluids
±1%
Clamp-On For Pipe Mount
85 °C (185 °F)
4 to 20 mA, Amplified Square Wave
LCD
12 to 28 Vdc
Plastic Tubing Applications
FDT-34-T
$1,660.00
Available
in 99 weeks
Meter
0.1 to 40 FPS
1 1/4"
Clean Fluids
±1%
Clamp-On For Pipe Mount
85 °C (185 °F)
4 to 20 mA, Amplified Square Wave
LCD
12 to 28 Vdc
Plastic Tubing Applications
FDT-31-C
$1,610.00
Available
in 99 weeks
Meter
0.1 to 40 FPS
1/2"
Clean Fluids
±1%
Clamp-On For Pipe Mount
85 °C (185 °F)
4 to 20 mA, Amplified Square Wave
LCD
12 to 28 Vdc
Copper Pipe Applications
FDT-31-T
$1,610.00
Available
in 99 weeks
Meter
0.1 to 40 FPS
1/2"
Clean Fluids
±1%
Clamp-On For Pipe Mount
85 °C (185 °F)
4 to 20 mA, Amplified Square Wave
LCD
12 to 28 Vdc
Plastic Tubing Applications
  Load More Items from this family (13) ...
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Clamp-On Ultrasonic Energy Flow Meter

FDT-40E Series ultrasonic flow and energy meters clamp on to the outside of pipes and do not come in contact with the internal liquid. The technology has inherent advantages over a... Read More

FDT-40E-series
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-40E-HT
$3,513.00
Available
in 6 weeks
Meter
0.01 to 40 FPS
1/2" to 24"
Clean Fluids
±1%
Wall Mount
176 °C (350 °F)
4 to 20 mA, Dual Alarm
LCD
95 to 264 Vac
RS485
Energy Flow Measurement
FDT-40E-VDC
$3,379.00
Available
in 6 weeks
Meter
0.01 to 40 FPS
1/2" to 24"
Clean Fluids
±1%
Wall Mount
90 °C (194 °F)
4 to 20 mA, Dual Alarm
LCD
10 to 28 Vdc
RS485
Energy Flow Measurement
FDT-40E
$3,513.00
Available
in 6 weeks
Meter
0.01 to 40 FPS
1/2" to 24"
Clean Fluids
±1%
Wall Mount
90 °C (194 °F)
4 to 20 mA, Dual Alarm
LCD
95 to 264 Vac
RS485
Energy Flow Measurement
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Hybrid Ultrasonic Flow Meter

Doppler technology is used to measure the flow rate of liquids with particulate and/or bubbles suspended in it. Transit time technology is used for clean liquids OMEGA’s FD... Read More

FDH-1
Product Number Category Velocity Range Pipe Diameter Range Media Type Accuracy Form Factor Max Process Temperature Output Signal Display Supply Power Communication Protocol
FDH-1A-COMM
$4,106.00
Available
in 3 weeks
Meter
0.25 to 30 FPS
2" to 100"
All Fluids
±1%
Wall Mount W/Transducers
121 °C (250 °F)
4 to 20 mA
LCD
95 to 264 Vac
RS485
FDH-1A
$3,540.00
Available
in 3 weeks
Meter
0.25 to 30 FPS
2" to 100"
All Fluids
±1%
Wall Mount W/Transducers
121 °C (250 °F)
4 to 20 mA
LCD
95 to 264 Vac
Not Applicable
FDH-1A-R3
$4,912.00
Available
in 4 weeks
Meter
0.25 to 30 FPS
2" to 100"
All Fluids
±1%
Wall Mount W/Transducers
121 °C (250 °F)
4 to 20 mA, Three 10A SPDT
LCD
95 to 264 Vac
Not Applicable
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