Flow Meters - Dwyer

Flow meters are a piece of essential equipment for many industries, as they allow for accurately measuring fluid flow rates. At Centro, we carry a complete online selection of flow meters, including magnetic flow m...

Categories from Dwyer (6)
Visual Flow Meters
Visual Flow Meters

Visual Flow Meters offer real-time insights into fluid dynamics. With intuitive visuals, these meters provide accurate flow monitoring for optimal control in diverse applications, ensuring efficiency and precision.

Sight Flow Indicators
Sight Flow Indicators

Sight flow indicators are essential instruments used to visually monitor the flow of liquids and gases in a pipeline or process system. These transparent or glass-tube indicators allow operators to observe the presence, color, clarity, and flow rate of fluids, ensuring smooth operations and providing valuable insights into the process. Sight flow indicators are commonly used in industries like chemical processing, petrochemicals, pharmaceuticals, and water treatment, where real-time flow observation is critical for safety, quality control, and troubleshooting. With a wide range of designs and materials available, sight flow indicators offer reliable and easy-to-use solutions for monitoring fluid flow and ensuring the efficiency of industrial processes.

Water Meters
Water Meters

Water Meters are essential tools for accurately measuring water consumption. These devices play a vital role in utilities, residential, and industrial settings by providing precise data on water usage. Water Meters contribute to efficient resource management, billing accuracy, and water conservation efforts, making them indispensable for monitoring and optimizing water distribution systems.

Accessories and Parts
Accessories and Parts

Flow meter accessories and parts are components used to enhance the functionality, accuracy, and performance of flow meters in various industrial applications. These accessories include items such as flow totalizers, transmitters, calibration equipment, and mounting hardware, which extend the capabilities of flow meters for measuring and monitoring fluid flow rates. Browse our selection below or contact us to speak with a product expert.

Turbine Flow Meters
Turbine Flow Meters

Turbine flow meters are advanced instruments designed to measure fluid flow by utilizing the rotation of a turbine within the fluid stream. These meters are widely employed in aerospace, petrochemical, and water management industries to provide accurate and real-time data on flow rates. Turbine flow meters excel in applications where precision is crucial, offering high accuracy and reliability. They play a pivotal role in optimizing processes, monitoring consumption, and ensuring the efficient operation of various systems.

Anemometer Flow Meters
Anemometer Flow Meters

Anemometer Flow Meters are specialized instruments designed to measure air or gas flow velocity. These devices are crucial in various applications, including HVAC systems and environmental monitoring. They provide accurate data on airflow rates, helping optimize ventilation, ensure safety, and enhance energy efficiency in diverse settings.

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The Dwyer - FMA-A2309 is a Mass Flow Meter featuring Gas, 0.1 SLM to 10 SLM, 250 psi, 1/4 " NPT Female, 0 Vdc to 5 Vdc, 4 mA to 20 mA, LCD, ± 1 %, 17-4 SS, Acetal, and FKM. It is rated for a temperature range of 50 °C (122 °F). Part of the FMA-A2000 Series. Sold individually.

$1,075.29

Should ship between 18 Nov and 25 Nov

Subject to factory lead times

The Dwyer - FMA1816A is a Mass Flow Meter featuring Economical, Gas, 0.02 SLM to 2 SLM, 1000 psi, 1/4 " Compression, 0 Vdc to 5 Vdc, 4 mA to 20 mA, LCD, ± 1 %, Al, Brass, and FKM. It is rated for a temperature range of 50 °C (122 °F). Part of the FMA1800A Series. Sold individually.

$996.00

Should ship between 25 Nov and 09 Dec

Subject to factory lead times

The Dwyer - FL-2016 is a Variable Area Flow Meter featuring Air, 4 LPM to 50 LPM, 100 psi, 1/8 " NPT Female, ± 5 %, Direct Read, Acrylic, Buna, Brass, and w/Valve. It is rated for a temperature range of 65 °C (150 °F). Part of the FL-2000 Series. Sold individually.

$111.13

Should ship between 09 Dec and 16 Dec

Subject to factory lead times

The Dwyer - FL-550 is a Flow Meter featuring In-line, 50 SCFM to 500 SCFM Air, 5 GPM to 50 GPM Water, 100 psi, 1 1/2 " NPT Female, ± 5 %, Direct Read, 316 SS, PVC, FKM, and 200 psi Water Pressure. It is rated for a temperature range of 65 °C (150 °F). Part of the FL-500 Series. Sold individually.

$446.72

Should ship between 06 Jan and 13 Jan

Subject to factory lead times

The Dwyer - FLDAR3304G is a Variable Area Flow Meter featuring Argon, 5 SCFH to 50 SCFH, 200 psi, 1/8 " NPT Female, ± 5 %, Direct Read, 316 SS, Glass, FKM, and w/Valve. It is rated for a temperature range of 121 °C (250 °F). Part of the FLD Series. Sold individually.

$437.94

Should ship between 18 Nov and 25 Nov

Subject to factory lead times

The Dwyer - FMA-1610A is a Mass Flow Meter featuring Gas, 0.5 SLM to 100 SLM, RS232, 145 psi, 1/4 " NPT Female, 0 Vdc to 5 Vdc, LCD, ± 0.8 %, 300 SS, Al, Silicone, FKM, and Supply Incl. It is rated for a temperature range of 50 °C (122 °F). Part of the FMA-1600A Series. Sold individually.

$2,055.15

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

The Dwyer - FMA-A2308 is a Mass Flow Meter featuring Gas, 0.05 SLM to 5 SLM, 250 psi, 1/4 " Compression, 0 Vdc to 5 Vdc, 4 mA to 20 mA, LCD, ± 1 %, 17-4 SS, Acetal, and FKM. It is rated for a temperature range of 50 °C (122 °F). Part of the FMA-A2000 Series. Sold individually.

$1,075.29

Should ship between 18 Nov and 25 Nov

Subject to factory lead times

The Dwyer - FMA1743A is a Mass Flow Meter featuring Economical, Gas, 2 SLM to 200 SLM, 500 psi, 3/8 " Compression, 0 Vdc to 5 Vdc, 4 mA to 20 mA, ± 1 %, Al, Brass, and FKM. It is rated for a temperature range of 50 °C (122 °F). Part of the FMA1700A Series. Sold individually.

$1,759.99

Should ship between 25 Nov and 09 Dec

Subject to factory lead times

The Dwyer - FMA1814A is a Mass Flow Meter featuring Economical, Gas, 0.01 SLM to 1 SLM, 1000 psi, 1/4 " Compression, 0 Vdc to 5 Vdc, 4 mA to 20 mA, LCD, ± 1 %, Al, Brass, and FKM. It is rated for a temperature range of 50 °C (122 °F). Part of the FMA1800A Series. Sold individually.

$996.00

Should ship between 25 Nov and 09 Dec

Subject to factory lead times

The Dwyer - FMA904A-MA is an Air Velocity Transmitter featuring Hot Wire, 15 Vdc to 24 Vdc, 0 FPM to 5000 FPM, ± 15 FPM Accuracy, 4 mA to 20 mA, 1/4 " x 12 " (DxL), Fixed Probe, and SPST Relay. Part of the FMA904A Series. Sold individually.

$705.18$764.87

You save 8%
Should ship between 02 Dec and 09 Dec

Subject to factory lead times

The Dwyer - FMA905R-V1-S is an Air Velocity Transmitter featuring Hot Wire, 15 Vdc to 24 Vdc, 0 FPM to 10000 FPM, ± 15 FPM Accuracy, 0 Vdc to 5 Vdc, 1/4 " x 3-3/4 " (DxL), Remote Probe, and SPST Relay. Part of the FMA905R Series. Sold individually.

$842.02$913.29

You save 8%
Should ship between 02 Dec and 09 Dec

Subject to factory lead times

The Dwyer - FPR302 is a Liquid Flow Meter featuring Low Flow, 6 Vdc to 24 Vdc, 0.1 GPM to 10 GPM, 1/2 ", NPT Female, ± 1 % Accuracy, Amplified Square Pulse, PP, and 150 psi. Part of the FPR300 Series. Sold individually.

$555.60

Should ship between 18 Nov and 25 Nov

Subject to factory lead times

The Dwyer - FTB-1312 is a Turbine Flow Meter featuring Economical, Liquid, 0.3 GPM to 3 GPM, 1/2 ", NPT Male, ± 1 %, 4 mA to 20 mA, 300 SS, Carbide, and Nickel. Part of the FTB-1300 Series. Sold individually.

$2,564.29

Should ship between 25 Nov and 09 Dec

Subject to factory lead times

The Dwyer - FV101 is a Vortex Shedding Flow Meter featuring 0.4 GPM to 4 GPM, 1/4 " NPT Female, ± 2 %, 10 Vdc to 30 Vdc, 4 mA to 20 mA, 250 mA SPST SSR, Brass, PVDF, FKM O-RING, and LCD Display. Part of the FV101 Series. Sold individually.

$852.97

Should ship between 06 Jan and 13 Jan

Subject to factory lead times

The Dwyer - BV2000TRN050B is a Vision Turbine Flow Meter featuring NSF/ANSI Certified, Liquid, 0.5 LPM to 5 LPM, 3/8 ", NPT Male, ± 3 %, Amplified Square Wave, Trogamid, PTFE, and Graphite. Part of the BV2000 Series. Sold individually.

$118.54

Should ship between 03 Feb and 10 Feb

Subject to factory lead times

The Dwyer - FL-3940ST is a Variable Area Flow Meter w/150 mm Flow Tube featuring 4151.2 SCCM to 41512 SCCM Air, 128.8 SCCM to 1288 SCCM Water, 200 psi, 1/8 " FNPT, 0 to 150, w/Valve, and 8 Turn. It is rated for a temperature range of 121 °C. Part of the FL-3900 Series. Sold individually.

$551.69

Should ship between 18 Nov and 25 Nov

Subject to factory lead times

The Dwyer - FLD1002 is a Variable Area Flow Meter featuring In-line & Panel, 1 SCFM to 10 SCFM Air, 0.2 GPM to 2 GPM Water, 150 psi, 3/8 " NPT Female, Direct Read, 316 SS, Glass, FKM, and w/Valve. Part of the FLD1000 Series. Sold individually.

$1,023.47

Should ship between 25 Nov and 09 Dec

Subject to factory lead times

The Dwyer - FMA-A2317 is a Mass Flow Meter featuring Gas, 0.5 SLM to 50 SLM, 250 psi, 1/4 " NPT Female, 0 Vdc to 5 Vdc, 4 mA to 20 mA, LCD, ± 1 %, 17-4 SS, Acetal, and FKM. It is rated for a temperature range of 50 °C (122 °F). Part of the FMA-A2000 Series. Sold individually.

$1,075.29

Should ship between 18 Nov and 25 Nov

Subject to factory lead times

The Dwyer - FTB-815-I is a Turbine Flow Meter featuring Liquid, 1.76 GPM to 35 GPM (6.66 LPM to 132.49 LPM), 1 ", NPT Male, ± 0.5 %, 4 mA to 20 mA, 304, 316, CD4MCU SS, and Tungsten Carbide. Part of the FTB-800 Series. Sold individually.

$1,511.36

Should ship between 25 Nov and 09 Dec

Subject to factory lead times

The Dwyer - DPF20-LV-AO is a Panel Meter featuring Rate, Total, Pulse, Magnetic Pulse, Contact Closure, 11/60 Vdc, 24 Vac, 48 Vac, 1 I/P, 1/8 DIN, 500 kHz, Analog Current/Voltage, and 5.5 Single Display. Part of the DPF20 Series. Sold individually.

$405.42

Should ship between 18 Nov and 25 Nov

Subject to factory lead times

The Dwyer - FL-6102B is a Variable Area Flow Meter w/Limit Switches featuring In-line, Oil, 0.2 GPM to 2 GPM, 3500 psi, 1/2 " NPT Female, ± 2 %, Direct Read, Al, T302 SS, and Ceramic. It is rated for a temperature range of 116 °C (240 °F). Part of the FL-6100B Series. Sold individually.

$776.65

Should ship between 25 Nov and 09 Dec

Subject to factory lead times

The Dwyer - FLDA3214G is a Variable Area Flow Meter featuring Air, 0.5 LPM to 5 LPM, 200 psi, 1/8 " NPT Female, ± 5 %, Direct Read, Aluminum, Glass, Buna, and w/Valve. It is rated for a temperature range of 121 °C (250 °F). Part of the FLD Series. Sold individually.

$198.35

Should ship between 18 Nov and 25 Nov

Subject to factory lead times

The Dwyer - FMA-1611A is a Mass Flow Meter featuring Gas, 1.25 SLM to 250 SLM, RS232, 145 psi, 1/2 " NPT Female, 0 Vdc to 5 Vdc, LCD, ± 0.8 %, 300 SS, Al, Silicone, FKM, and Supply Incl. It is rated for a temperature range of 50 °C (122 °F). Part of the FMA-1600A Series. Sold individually.

$2,700.05

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

The Dwyer - HHF142B-V is an Anemometer featuring Handheld, Rotating Metal Vane, Battery Power (3 AA), 40 FPM to 7800 FPM, ± 1 % Accuracy, 2-3/4 " x 2.8 " (DxL), 0 Vdc to 5 Vdc, NIST Cert, and Volume Calculation. Part of the HHF142 Series. Sold individually.

$1,933.08

Should ship between 18 Nov and 25 Nov

Subject to factory lead times

The Dwyer - FMA-A2309 is a Mass Flow Meter featuring Gas, 0.1 SLM to 10 SLM, 250 psi, 1/4 " NPT Female, 0 Vdc to 5 Vdc, 4 mA to 20 mA, LCD, ± 1 %, 17-4 SS, Acetal, and FKM. It is rated for a temperature range of 50 °C (122 °F). Part of the FMA-A2000 Series. Sold individually.

$1,075.29

Should ship between 18 Nov and 25 Nov

Subject to factory lead times

The Dwyer - FMA1816A is a Mass Flow Meter featuring Economical, Gas, 0.02 SLM to 2 SLM, 1000 psi, 1/4 " Compression, 0 Vdc to 5 Vdc, 4 mA to 20 mA, LCD, ± 1 %, Al, Brass, and FKM. It is rated for a temperature range of 50 °C (122 °F). Part of the FMA1800A Series. Sold individually.

$996.00

Should ship between 25 Nov and 09 Dec

Subject to factory lead times

The Dwyer - FL-2016 is a Variable Area Flow Meter featuring Air, 4 LPM to 50 LPM, 100 psi, 1/8 " NPT Female, ± 5 %, Direct Read, Acrylic, Buna, Brass, and w/Valve. It is rated for a temperature range of 65 °C (150 °F). Part of the FL-2000 Series. Sold individually.

$111.13

Should ship between 09 Dec and 16 Dec

Subject to factory lead times

The Dwyer - FL-550 is a Flow Meter featuring In-line, 50 SCFM to 500 SCFM Air, 5 GPM to 50 GPM Water, 100 psi, 1 1/2 " NPT Female, ± 5 %, Direct Read, 316 SS, PVC, FKM, and 200 psi Water Pressure. It is rated for a temperature range of 65 °C (150 °F). Part of the FL-500 Series. Sold individually.

$446.72

Should ship between 06 Jan and 13 Jan

Subject to factory lead times

The Dwyer - FLDAR3304G is a Variable Area Flow Meter featuring Argon, 5 SCFH to 50 SCFH, 200 psi, 1/8 " NPT Female, ± 5 %, Direct Read, 316 SS, Glass, FKM, and w/Valve. It is rated for a temperature range of 121 °C (250 °F). Part of the FLD Series. Sold individually.

$437.94

Should ship between 18 Nov and 25 Nov

Subject to factory lead times

The Dwyer - FMA-1610A is a Mass Flow Meter featuring Gas, 0.5 SLM to 100 SLM, RS232, 145 psi, 1/4 " NPT Female, 0 Vdc to 5 Vdc, LCD, ± 0.8 %, 300 SS, Al, Silicone, FKM, and Supply Incl. It is rated for a temperature range of 50 °C (122 °F). Part of the FMA-1600A Series. Sold individually.

$2,055.15

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

The Dwyer - FMA-A2308 is a Mass Flow Meter featuring Gas, 0.05 SLM to 5 SLM, 250 psi, 1/4 " Compression, 0 Vdc to 5 Vdc, 4 mA to 20 mA, LCD, ± 1 %, 17-4 SS, Acetal, and FKM. It is rated for a temperature range of 50 °C (122 °F). Part of the FMA-A2000 Series. Sold individually.

$1,075.29

Should ship between 18 Nov and 25 Nov

Subject to factory lead times

The Dwyer - FMA1743A is a Mass Flow Meter featuring Economical, Gas, 2 SLM to 200 SLM, 500 psi, 3/8 " Compression, 0 Vdc to 5 Vdc, 4 mA to 20 mA, ± 1 %, Al, Brass, and FKM. It is rated for a temperature range of 50 °C (122 °F). Part of the FMA1700A Series. Sold individually.

$1,759.99

Should ship between 25 Nov and 09 Dec

Subject to factory lead times

The Dwyer - FMA1814A is a Mass Flow Meter featuring Economical, Gas, 0.01 SLM to 1 SLM, 1000 psi, 1/4 " Compression, 0 Vdc to 5 Vdc, 4 mA to 20 mA, LCD, ± 1 %, Al, Brass, and FKM. It is rated for a temperature range of 50 °C (122 °F). Part of the FMA1800A Series. Sold individually.

$996.00

Should ship between 25 Nov and 09 Dec

Subject to factory lead times

The Dwyer - FMA904A-MA is an Air Velocity Transmitter featuring Hot Wire, 15 Vdc to 24 Vdc, 0 FPM to 5000 FPM, ± 15 FPM Accuracy, 4 mA to 20 mA, 1/4 " x 12 " (DxL), Fixed Probe, and SPST Relay. Part of the FMA904A Series. Sold individually.

$705.18$764.87

You save 8%
Should ship between 02 Dec and 09 Dec

Subject to factory lead times

The Dwyer - FMA905R-V1-S is an Air Velocity Transmitter featuring Hot Wire, 15 Vdc to 24 Vdc, 0 FPM to 10000 FPM, ± 15 FPM Accuracy, 0 Vdc to 5 Vdc, 1/4 " x 3-3/4 " (DxL), Remote Probe, and SPST Relay. Part of the FMA905R Series. Sold individually.

$842.02$913.29

You save 8%
Should ship between 02 Dec and 09 Dec

Subject to factory lead times

The Dwyer - FPR302 is a Liquid Flow Meter featuring Low Flow, 6 Vdc to 24 Vdc, 0.1 GPM to 10 GPM, 1/2 ", NPT Female, ± 1 % Accuracy, Amplified Square Pulse, PP, and 150 psi. Part of the FPR300 Series. Sold individually.

$555.60

Should ship between 18 Nov and 25 Nov

Subject to factory lead times

The Dwyer - FTB-1312 is a Turbine Flow Meter featuring Economical, Liquid, 0.3 GPM to 3 GPM, 1/2 ", NPT Male, ± 1 %, 4 mA to 20 mA, 300 SS, Carbide, and Nickel. Part of the FTB-1300 Series. Sold individually.

$2,564.29

Should ship between 25 Nov and 09 Dec

Subject to factory lead times

The Dwyer - FV101 is a Vortex Shedding Flow Meter featuring 0.4 GPM to 4 GPM, 1/4 " NPT Female, ± 2 %, 10 Vdc to 30 Vdc, 4 mA to 20 mA, 250 mA SPST SSR, Brass, PVDF, FKM O-RING, and LCD Display. Part of the FV101 Series. Sold individually.

$852.97

Should ship between 06 Jan and 13 Jan

Subject to factory lead times

The Dwyer - BV2000TRN050B is a Vision Turbine Flow Meter featuring NSF/ANSI Certified, Liquid, 0.5 LPM to 5 LPM, 3/8 ", NPT Male, ± 3 %, Amplified Square Wave, Trogamid, PTFE, and Graphite. Part of the BV2000 Series. Sold individually.

$118.54

Should ship between 03 Feb and 10 Feb

Subject to factory lead times

The Dwyer - FL-3940ST is a Variable Area Flow Meter w/150 mm Flow Tube featuring 4151.2 SCCM to 41512 SCCM Air, 128.8 SCCM to 1288 SCCM Water, 200 psi, 1/8 " FNPT, 0 to 150, w/Valve, and 8 Turn. It is rated for a temperature range of 121 °C. Part of the FL-3900 Series. Sold individually.

$551.69

Should ship between 18 Nov and 25 Nov

Subject to factory lead times

The Dwyer - FLD1002 is a Variable Area Flow Meter featuring In-line & Panel, 1 SCFM to 10 SCFM Air, 0.2 GPM to 2 GPM Water, 150 psi, 3/8 " NPT Female, Direct Read, 316 SS, Glass, FKM, and w/Valve. Part of the FLD1000 Series. Sold individually.

$1,023.47

Should ship between 25 Nov and 09 Dec

Subject to factory lead times

The Dwyer - FMA-A2317 is a Mass Flow Meter featuring Gas, 0.5 SLM to 50 SLM, 250 psi, 1/4 " NPT Female, 0 Vdc to 5 Vdc, 4 mA to 20 mA, LCD, ± 1 %, 17-4 SS, Acetal, and FKM. It is rated for a temperature range of 50 °C (122 °F). Part of the FMA-A2000 Series. Sold individually.

$1,075.29

Should ship between 18 Nov and 25 Nov

Subject to factory lead times

The Dwyer - FTB-815-I is a Turbine Flow Meter featuring Liquid, 1.76 GPM to 35 GPM (6.66 LPM to 132.49 LPM), 1 ", NPT Male, ± 0.5 %, 4 mA to 20 mA, 304, 316, CD4MCU SS, and Tungsten Carbide. Part of the FTB-800 Series. Sold individually.

$1,511.36

Should ship between 25 Nov and 09 Dec

Subject to factory lead times

The Dwyer - DPF20-LV-AO is a Panel Meter featuring Rate, Total, Pulse, Magnetic Pulse, Contact Closure, 11/60 Vdc, 24 Vac, 48 Vac, 1 I/P, 1/8 DIN, 500 kHz, Analog Current/Voltage, and 5.5 Single Display. Part of the DPF20 Series. Sold individually.

$405.42

Should ship between 18 Nov and 25 Nov

Subject to factory lead times

The Dwyer - FL-6102B is a Variable Area Flow Meter w/Limit Switches featuring In-line, Oil, 0.2 GPM to 2 GPM, 3500 psi, 1/2 " NPT Female, ± 2 %, Direct Read, Al, T302 SS, and Ceramic. It is rated for a temperature range of 116 °C (240 °F). Part of the FL-6100B Series. Sold individually.

$776.65

Should ship between 25 Nov and 09 Dec

Subject to factory lead times

The Dwyer - FLDA3214G is a Variable Area Flow Meter featuring Air, 0.5 LPM to 5 LPM, 200 psi, 1/8 " NPT Female, ± 5 %, Direct Read, Aluminum, Glass, Buna, and w/Valve. It is rated for a temperature range of 121 °C (250 °F). Part of the FLD Series. Sold individually.

$198.35

Should ship between 18 Nov and 25 Nov

Subject to factory lead times

The Dwyer - FMA-1611A is a Mass Flow Meter featuring Gas, 1.25 SLM to 250 SLM, RS232, 145 psi, 1/2 " NPT Female, 0 Vdc to 5 Vdc, LCD, ± 0.8 %, 300 SS, Al, Silicone, FKM, and Supply Incl. It is rated for a temperature range of 50 °C (122 °F). Part of the FMA-1600A Series. Sold individually.

$2,700.05

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

The Dwyer - HHF142B-V is an Anemometer featuring Handheld, Rotating Metal Vane, Battery Power (3 AA), 40 FPM to 7800 FPM, ± 1 % Accuracy, 2-3/4 " x 2.8 " (DxL), 0 Vdc to 5 Vdc, NIST Cert, and Volume Calculation. Part of the HHF142 Series. Sold individually.

$1,933.08

Should ship between 18 Nov and 25 Nov

Subject to factory lead times