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 - FL-3102SA is a Variable Area Flow Meter w/PTFE Valves featuring 51.3 SCCM to 513 SCCM Air, 0.996 SCCM to 9.96 SCCM Water, 100 psi, 1/8 " FNPT, ± 2 %, 0 to 150, and w/Valve. It is rated for a temperature range of 65 °C (150 °F). Part of the FL-3100 Series. Sold individually.

$592.85

Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - FL-3207G is a Variable Area Flow Meter w/60 mm Flow Tube featuring 0.577 SCCM to 5.77 SCCM Air, 0.007 SCCM to 0.07 SCCM Water, 200 psi, 1/8 " NPT Female, ± 5 %, 0 to 65, w/Valve, and 8 Turn. It is rated for a temperature range of 121 °C. Part of the FL-3200 Series. Sold individually.

$190.23

Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - FL-3213ST is a Variable Area Flow Meter w/60 mm Flow Tube featuring 29.8 SCCM to 298 SCCM Air, 0.578 SCCM to 5.78 SCCM Water, 200 psi, 1/8 " FNPT, ± 2 %, 0 to 65, w/Valve, and 8 Turn. It is rated for a temperature range of 121 °C (250 °F). Part of the FL-3200 Series. Sold individually.

$198.31

Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - FL-3613ST is a Variable Area Flow Meter w/60 mm Flow Tube featuring 29.8 SCCM to 298 SCCM Air, 0.578 SCCM to 5.78 SCCM Water, 200 psi, 1/8 " FNPT, 0 to 65, w/Valve, and 8 Turn. It is rated for a temperature range of 121 °C. Part of the FL-3600 Series. Sold individually.

$248.70

Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - FL-3710ST is a Variable Area Flow Meter w/60 mm Flow Tube featuring 52.2 SCCM to 522 SCCM Air, 1.2 SCCM to 12 SCCM Water, 200 psi, 1/8 " NPT Female, 0 to 65, w/Valve, and 8 Turn. It is rated for a temperature range of 121 °C. Part of the FL-3700 Series. Sold individually.

$401.81

Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - FL4304-V is a Variable Area Flow Meter featuring OEM-Style, Water, 0.5 GPM to 5 GPM, 125 psi, 1/4 " NPT Female, ± 4 %, Direct Read, 316 SS, Acrylic, PVC, Brass, EPR, and w/Valve. It is rated for a temperature range of 54 °C (130 °F). Part of the FL4000 Series. Sold individually.

$156.99

Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - FL4401 is a Variable Area Flow Meter featuring OEM-Style, Water, 1 GPM to 10 GPM, 125 psi, 1 " NPT Male, ± 4 %, Direct Read, 316 SS, Acrylic, PVC, and EPR. It is rated for a temperature range of 54 °C (130 °F). Part of the FL4000 Series. Sold individually.

$204.27

Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - FL612G is a Variable Area Flow Meter featuring High Accuracy, SS Frame, Air, 2.15 SCFM to 21.5 SCFM, 200 psi, 1 " NPT Female, ± 3 %, Direct Read, 316 SS, Glass, and EPR. It is rated for a temperature range of 93 °C (200 °F). Part of the FL600 Series. Sold individually.

$1,786.43

Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - FL7214 is a Variable Area Flow Meter featuring OEM-Style, Air, 2 SCFH to 20 SCFH, 100 psi, 1/4 " NPT Female, ± 6 %, Direct Read, Acrylic, PVC, and EPR. It is rated for a temperature range of 38 °C (100 °F). Part of the FL7000 Series. Sold individually.

$108.40

Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - FL7311 is a Variable Area Flow Meter featuring OEM-Style, Air, 0.4 SCFM to 4 SCFM, 100 psi, 1/2 " NPT Female, ± 6 %, Direct Read, 316 SS, Acrylic, and EPR. It is rated for a temperature range of 38 °C (100 °F). Part of the FL7000 Series. Sold individually.

$112.51

Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - FLDA3205ST is a Variable Area Flow Meter featuring Air, 2.5 SCFH to 25 SCFH, 200 psi, 1/8 " NPT Female, ± 5 %, Direct Read, Aluminum, Glass, Buna, 316 SS, and w/Valve. It is rated for a temperature range of 121 °C (250 °F). Part of the FLD Series. Sold individually.

$195.77

Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - FLDA3214G-NV 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, and Buna. It is rated for a temperature range of 121 °C (250 °F). Part of the FLD Series. Sold individually.

$173.49

Should ship between 02 Dec and 16 Dec

Subject to factory lead times

The Dwyer - FLDA3223ST is a Variable Area Flow Meter featuring Air, 13 mL/min to 130 mL/min, 200 psi, 1/8 " NPT Female, ± 5 %, Direct Read, Aluminum, Glass, Buna, 316 SS, and w/Valve. It is rated for a temperature range of 121 °C (250 °F). Part of the FLD Series. Sold individually.

$209.55

Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - FLDA3423ST is a Variable Area Flow Meter featuring Air, 4.2 LPM to 42 LPM, 200 psi, 1/8 " NPT Female, ± 5 %, Direct Read, Aluminum, Glass, Buna, 316 SS, and w/Valve. It is rated for a temperature range of 121 °C (250 °F). Part of the FLD Series. Sold individually.

$342.49

Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - FLDAR3302ST is a Variable Area Flow Meter featuring Argon, 1 SCFH to 10 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.

$419.06

Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - FLDC3307S is a Variable Area Flow Meter featuring Carbon Dioxide, 20 mL/min to 200 mL/min, 200 psi, 1/8 " NPT Female, Direct Read, 316 SS, Glass, FKM, Sapphire Float, and w/Valve. Part of the FLD Series. Sold individually.

$419.06

Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - FLDH3301C is a Variable Area Flow Meter featuring Hydrogen, 0.15 LPM to 1.5 LPM, 200 psi, 1/8 " NPT Female, ± 5 %, Direct Read, 316 SS, Glass, FKM, Carboloy, and w/Valve. It is rated for a temperature range of 121 °C (250 °F). Part of the FLD Series. Sold individually.

$419.06

Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - FLDH3308G is a Variable Area Flow Meter featuring Hydrogen, 60 mL/min to 600 mL/min, 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.

$396.66

Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - FLDHE3502C is a Variable Area Flow Meter featuring Helium, 0.5 LPM to 5 LPM, 200 psi, 1/8 " NPT Female, ± 5 %, Direct Read, 316 SS, Glass, FKM, Carboloy, and w/Valve. It is rated for a temperature range of 121 °C (250 °F). Part of the FLD Series. Sold individually.

$540.99

Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - FLK-2209 is a Variable Area Flow Meter featuring Air, 25 SCFH to 200 SCFH, 125 psi, 1/8 " NPT Female, ± 4 %, Direct Read, Acrylic, Brass, SS, Silicone Rubber, and w/Valve. It is rated for a temperature range of 60 °C (140 °F). Part of the FLK-2000 Series. Sold individually.

$97.87

Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - FLR-1616A is a Flow Meter featuring Low Flow, Liquid (Water), 0.4 SCCM to 20 SCCM, 200 psi, 1/8 " NPT Female, 0 Vdc to 5 Vdc, LCD, ± 2 %, 300 SS, FKM, Polythermide, Glass, and Silicone. It is rated for a temperature range of 50 °C (122 °F). Part of the FLR-1600A Series. Sold individually.

$2,589.48

Should ship between 16 Dec and 23 Dec

Subject to factory lead times

The Dwyer - FLR1006 is a Turbine Flow Meter featuring Low-Flow, Gas, 1.0 LPM to 5 LPM, 1/4 ", Compression Fitting, ± 3 %, 0 Vdc to 5 Vdc, PPS, Glass, SS, Sapphire, and FKM. Part of the FLR1000 Series. Sold individually.

$465.01

Should ship between 02 Dec and 16 Dec

Subject to factory lead times

The Dwyer - FLR1007-D is a Turbine Flow Meter featuring Low-Flow, Liquid, 13 mL/min to 100 mL/min, 1/8 ", Compression Fitting, ± 3 %, 0 Vdc to 5 Vdc, PPS, Glass, SS, Sapphire, FKM, and LCD Display. Part of the FLR1000 Series. Sold individually.

$664.74

Should ship between 09 Dec and 16 Dec

Subject to factory lead times

The Dwyer - FLR1008ST is a Turbine Flow Meter featuring Low-Flow, Liquid, 20 mL/min to 200 mL/min, 1/4 ", Compression Fitting, ± 1 %, 0 Vdc to 5 Vdc, Amplified Square Wave, 316 SS, Epoxy, PPS, FKM, and Sapphire. Part of the FLR1000ST Series. Sold individually.

$947.09

Should ship between 09 Dec and 16 Dec

Subject to factory lead times

The Dwyer - FL-3102SA is a Variable Area Flow Meter w/PTFE Valves featuring 51.3 SCCM to 513 SCCM Air, 0.996 SCCM to 9.96 SCCM Water, 100 psi, 1/8 " FNPT, ± 2 %, 0 to 150, and w/Valve. It is rated for a temperature range of 65 °C (150 °F). Part of the FL-3100 Series. Sold individually.

$592.85

Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - FL-3207G is a Variable Area Flow Meter w/60 mm Flow Tube featuring 0.577 SCCM to 5.77 SCCM Air, 0.007 SCCM to 0.07 SCCM Water, 200 psi, 1/8 " NPT Female, ± 5 %, 0 to 65, w/Valve, and 8 Turn. It is rated for a temperature range of 121 °C. Part of the FL-3200 Series. Sold individually.

$190.23

Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - FL-3213ST is a Variable Area Flow Meter w/60 mm Flow Tube featuring 29.8 SCCM to 298 SCCM Air, 0.578 SCCM to 5.78 SCCM Water, 200 psi, 1/8 " FNPT, ± 2 %, 0 to 65, w/Valve, and 8 Turn. It is rated for a temperature range of 121 °C (250 °F). Part of the FL-3200 Series. Sold individually.

$198.31

Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - FL-3613ST is a Variable Area Flow Meter w/60 mm Flow Tube featuring 29.8 SCCM to 298 SCCM Air, 0.578 SCCM to 5.78 SCCM Water, 200 psi, 1/8 " FNPT, 0 to 65, w/Valve, and 8 Turn. It is rated for a temperature range of 121 °C. Part of the FL-3600 Series. Sold individually.

$248.70

Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - FL-3710ST is a Variable Area Flow Meter w/60 mm Flow Tube featuring 52.2 SCCM to 522 SCCM Air, 1.2 SCCM to 12 SCCM Water, 200 psi, 1/8 " NPT Female, 0 to 65, w/Valve, and 8 Turn. It is rated for a temperature range of 121 °C. Part of the FL-3700 Series. Sold individually.

$401.81

Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - FL4304-V is a Variable Area Flow Meter featuring OEM-Style, Water, 0.5 GPM to 5 GPM, 125 psi, 1/4 " NPT Female, ± 4 %, Direct Read, 316 SS, Acrylic, PVC, Brass, EPR, and w/Valve. It is rated for a temperature range of 54 °C (130 °F). Part of the FL4000 Series. Sold individually.

$156.99

Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - FL4401 is a Variable Area Flow Meter featuring OEM-Style, Water, 1 GPM to 10 GPM, 125 psi, 1 " NPT Male, ± 4 %, Direct Read, 316 SS, Acrylic, PVC, and EPR. It is rated for a temperature range of 54 °C (130 °F). Part of the FL4000 Series. Sold individually.

$204.27

Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - FL612G is a Variable Area Flow Meter featuring High Accuracy, SS Frame, Air, 2.15 SCFM to 21.5 SCFM, 200 psi, 1 " NPT Female, ± 3 %, Direct Read, 316 SS, Glass, and EPR. It is rated for a temperature range of 93 °C (200 °F). Part of the FL600 Series. Sold individually.

$1,786.43

Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - FL7214 is a Variable Area Flow Meter featuring OEM-Style, Air, 2 SCFH to 20 SCFH, 100 psi, 1/4 " NPT Female, ± 6 %, Direct Read, Acrylic, PVC, and EPR. It is rated for a temperature range of 38 °C (100 °F). Part of the FL7000 Series. Sold individually.

$108.40

Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - FL7311 is a Variable Area Flow Meter featuring OEM-Style, Air, 0.4 SCFM to 4 SCFM, 100 psi, 1/2 " NPT Female, ± 6 %, Direct Read, 316 SS, Acrylic, and EPR. It is rated for a temperature range of 38 °C (100 °F). Part of the FL7000 Series. Sold individually.

$112.51

Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - FLDA3205ST is a Variable Area Flow Meter featuring Air, 2.5 SCFH to 25 SCFH, 200 psi, 1/8 " NPT Female, ± 5 %, Direct Read, Aluminum, Glass, Buna, 316 SS, and w/Valve. It is rated for a temperature range of 121 °C (250 °F). Part of the FLD Series. Sold individually.

$195.77

Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - FLDA3214G-NV 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, and Buna. It is rated for a temperature range of 121 °C (250 °F). Part of the FLD Series. Sold individually.

$173.49

Should ship between 02 Dec and 16 Dec

Subject to factory lead times

The Dwyer - FLDA3223ST is a Variable Area Flow Meter featuring Air, 13 mL/min to 130 mL/min, 200 psi, 1/8 " NPT Female, ± 5 %, Direct Read, Aluminum, Glass, Buna, 316 SS, and w/Valve. It is rated for a temperature range of 121 °C (250 °F). Part of the FLD Series. Sold individually.

$209.55

Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - FLDA3423ST is a Variable Area Flow Meter featuring Air, 4.2 LPM to 42 LPM, 200 psi, 1/8 " NPT Female, ± 5 %, Direct Read, Aluminum, Glass, Buna, 316 SS, and w/Valve. It is rated for a temperature range of 121 °C (250 °F). Part of the FLD Series. Sold individually.

$342.49

Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - FLDAR3302ST is a Variable Area Flow Meter featuring Argon, 1 SCFH to 10 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.

$419.06

Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - FLDC3307S is a Variable Area Flow Meter featuring Carbon Dioxide, 20 mL/min to 200 mL/min, 200 psi, 1/8 " NPT Female, Direct Read, 316 SS, Glass, FKM, Sapphire Float, and w/Valve. Part of the FLD Series. Sold individually.

$419.06

Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - FLDH3301C is a Variable Area Flow Meter featuring Hydrogen, 0.15 LPM to 1.5 LPM, 200 psi, 1/8 " NPT Female, ± 5 %, Direct Read, 316 SS, Glass, FKM, Carboloy, and w/Valve. It is rated for a temperature range of 121 °C (250 °F). Part of the FLD Series. Sold individually.

$419.06

Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - FLDH3308G is a Variable Area Flow Meter featuring Hydrogen, 60 mL/min to 600 mL/min, 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.

$396.66

Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - FLDHE3502C is a Variable Area Flow Meter featuring Helium, 0.5 LPM to 5 LPM, 200 psi, 1/8 " NPT Female, ± 5 %, Direct Read, 316 SS, Glass, FKM, Carboloy, and w/Valve. It is rated for a temperature range of 121 °C (250 °F). Part of the FLD Series. Sold individually.

$540.99

Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - FLK-2209 is a Variable Area Flow Meter featuring Air, 25 SCFH to 200 SCFH, 125 psi, 1/8 " NPT Female, ± 4 %, Direct Read, Acrylic, Brass, SS, Silicone Rubber, and w/Valve. It is rated for a temperature range of 60 °C (140 °F). Part of the FLK-2000 Series. Sold individually.

$97.87

Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - FLR-1616A is a Flow Meter featuring Low Flow, Liquid (Water), 0.4 SCCM to 20 SCCM, 200 psi, 1/8 " NPT Female, 0 Vdc to 5 Vdc, LCD, ± 2 %, 300 SS, FKM, Polythermide, Glass, and Silicone. It is rated for a temperature range of 50 °C (122 °F). Part of the FLR-1600A Series. Sold individually.

$2,589.48

Should ship between 16 Dec and 23 Dec

Subject to factory lead times

The Dwyer - FLR1006 is a Turbine Flow Meter featuring Low-Flow, Gas, 1.0 LPM to 5 LPM, 1/4 ", Compression Fitting, ± 3 %, 0 Vdc to 5 Vdc, PPS, Glass, SS, Sapphire, and FKM. Part of the FLR1000 Series. Sold individually.

$465.01

Should ship between 02 Dec and 16 Dec

Subject to factory lead times

The Dwyer - FLR1007-D is a Turbine Flow Meter featuring Low-Flow, Liquid, 13 mL/min to 100 mL/min, 1/8 ", Compression Fitting, ± 3 %, 0 Vdc to 5 Vdc, PPS, Glass, SS, Sapphire, FKM, and LCD Display. Part of the FLR1000 Series. Sold individually.

$664.74

Should ship between 09 Dec and 16 Dec

Subject to factory lead times

The Dwyer - FLR1008ST is a Turbine Flow Meter featuring Low-Flow, Liquid, 20 mL/min to 200 mL/min, 1/4 ", Compression Fitting, ± 1 %, 0 Vdc to 5 Vdc, Amplified Square Wave, 316 SS, Epoxy, PPS, FKM, and Sapphire. Part of the FLR1000ST Series. Sold individually.

$947.09

Should ship between 09 Dec and 16 Dec

Subject to factory lead times