Flow Sensors

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Sense the rate of gas, liquid, vapor and steam flow through pipelines or ductwork with a quality flow sensor. Explore models with bi-directional, high-pressure/temperature flow sensing, clog resistance and other robust features that promote longevity in an array of sizes to suit your system.

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Showing 101 to 120 of 221 products

Meriam 23L-0220B-XX-XX Double Mount High Pressure Accutube, 22", 1" Probe
Model: 23L-0220B-XX | Order No: 23L-0220B-XX-XX-XX-XX

Sale Price	$3440.90 USD
Regular Price	$3622.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$3440.90 USD
Regular Price	$3622.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Meriam 23L-0240B-XX-XX Double Mount High Pressure Accutube, 24", 1" Probe
Model: 23L-0240B-XX | Order No: 23L-0240B-XX-XX-XX-XX

Sale Price	$3564.40 USD
Regular Price	$3752.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$3564.40 USD
Regular Price	$3752.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Meriam 23L-0260B-XX-XX Double Mount High Pressure Accutube, 26", 1" Probe
Model: 23L-0260B-XX | Order No: 23L-0260B-XX-XX-XX-XX

Sale Price	$3606.20 USD
Regular Price	$3796.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$3606.20 USD
Regular Price	$3796.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Meriam 23L-0280B-XX-XX Double Mount High Pressure Accutube, 28", 1" Probe
Model: 23L-0280B-XX | Order No: 23L-0280B-XX-XX-XX-XX

Sale Price	$3606.20 USD
Regular Price	$3796.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$3606.20 USD
Regular Price	$3796.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Dwyer DS Series In-Line Flow Sensors

In-Line Flow Sensors are averaging Pitot tubes that provide accurate and convenient flow rate sensing for schedule 40 pipe. When purchased with a Dwyer Capsuhelic differential pressure gauge of appropriate range, the result is a flow indicating system delivered off the shelf.

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Dwyer DS-300-1 In-Line Flow Sensor, 1" Pipe Size
Model: DS-300-1

Sale Price	$317.14 USD
Regular Price	$346.60 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$317.14 USD
Regular Price	$346.60 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Dwyer DS-300-1-1/2 In-Line Flow Sensor, 1-1/2" Pipe Size
Model: DS-300-1-1/2

Sale Price	$313.80 USD
Regular Price	$342.95 USD
Availability	6 to 7 Weeks

Qty:

Sale Price	$313.80 USD
Regular Price	$342.95 USD
Availability	6 to 7 Weeks
Quantity	Quantity

Dwyer DS-300-1-1/4 In-Line Flow Sensor, 1-1/4" Pipe Size
Model: DS-300-1-1/4

Sale Price	$313.80 USD
Regular Price	$342.95 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$313.80 USD
Regular Price	$342.95 USD
Availability	1 to 2 Weeks
Quantity	Quantity

Dwyer DS-300-10 In-Line Flow Sensor, 10" Pipe Size
Model: DS-300-10

Sale Price	$786.35 USD
Regular Price	$859.40 USD
Availability	11 to 12 Weeks

Qty:

Sale Price	$786.35 USD
Regular Price	$859.40 USD
Availability	11 to 12 Weeks
Quantity	Quantity

Dwyer DS-300-2 In-Line Flow Sensor, 2" Pipe Size
Model: DS-300-2

Sale Price	$311.51 USD
Regular Price	$340.45 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$311.51 USD
Regular Price	$340.45 USD
Availability	1 to 2 Weeks
Quantity	Quantity

Dwyer DS-300-2-1/2 In-Line Flow Sensor, 2-1/2" Pipe Size
Model: DS-300-2-1/2

Sale Price	$313.80 USD
Regular Price	$342.95 USD
Availability	3 to 4 Weeks

Qty:

Sale Price	$313.80 USD
Regular Price	$342.95 USD
Availability	3 to 4 Weeks
Quantity	Quantity

Dwyer DS-300-3 In-Line Flow Sensor, 3" Pipe Size
Model: DS-300-3

Sale Price	$355.80 USD
Regular Price	$388.85 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$355.80 USD
Regular Price	$388.85 USD
Availability	1 to 2 Weeks
Quantity	Quantity

Dwyer DS-300-4 In-Line Flow Sensor, 4" Pipe Size
Model: DS-300-4

Sale Price	$420.81 USD
Regular Price	$459.90 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$420.81 USD
Regular Price	$459.90 USD
Availability	1 to 2 Weeks
Quantity	Quantity

Dwyer DS-300-6 In-Line Flow Sensor, 6" Pipe Size
Model: DS-300-6

Sale Price	$532.44 USD
Regular Price	$581.90 USD
Availability	7 to 8 Weeks

Qty:

Sale Price	$532.44 USD
Regular Price	$581.90 USD
Availability	7 to 8 Weeks
Quantity	Quantity

Dwyer DS-300-8 In-Line Flow Sensor, 8" Pipe Size
Model: DS-300-8

Sale Price	$669.37 USD
Regular Price	$731.55 USD
Availability	1 Week

Qty:

Sale Price	$669.37 USD
Regular Price	$731.55 USD
Availability	1 Week
Quantity	Quantity

Dwyer DS-400-10 Averaging In-Line Flow Sensor, 10" Pipe Size
Model: DS-400-10

Sale Price	$937.60 USD
Regular Price	$1024.70 USD
Availability	11 to 12 Weeks

Qty:

Sale Price	$937.60 USD
Regular Price	$1024.70 USD
Availability	11 to 12 Weeks
Quantity	Quantity

Dwyer DS-400-12 Averaging In-Line Flow Sensor, 12" Pipe Size
Model: DS-400-12

Sale Price	$987.01 USD
Regular Price	$1078.70 USD
Availability	6 to 7 Weeks

Qty:

Sale Price	$987.01 USD
Regular Price	$1078.70 USD
Availability	6 to 7 Weeks
Quantity	Quantity

Dwyer DS-400-16 Averaging In-Line Flow Sensor, 16" Pipe Size
Model: DS-400-16

Sale Price	$1276.79 USD
Regular Price	$1395.40 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$1276.79 USD
Regular Price	$1395.40 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Dwyer DS-400-18 Averaging In-Line Flow Sensor, 18" Pipe Size
Model: DS-400-18

Sale Price	$1363.03 USD
Regular Price	$1489.65 USD
Availability	11 to 12 Weeks

Qty:

Sale Price	$1363.03 USD
Regular Price	$1489.65 USD
Availability	11 to 12 Weeks
Quantity	Quantity

Dwyer DS-400-20 Averaging In-Line Flow Sensor, 20" Pipe Size
Model: DS-400-20

Sale Price	$1389.15 USD
Regular Price	$1518.20 USD
Availability	3 to 4 Weeks

Qty:

Sale Price	$1389.15 USD
Regular Price	$1518.20 USD
Availability	3 to 4 Weeks
Quantity	Quantity

Showing 101 to 120 of 221 products

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Flow Sensors

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Meriam 23L-0220B-XX-XX Double Mount High Pressure Accutube, 22", 1" Probe Model: 23L-0220B-XX | Order No: 23L-0220B-XX-XX-XX-XX

Qty:

Meriam 23L-0240B-XX-XX Double Mount High Pressure Accutube, 24", 1" Probe Model: 23L-0240B-XX | Order No: 23L-0240B-XX-XX-XX-XX

Qty:

Meriam 23L-0260B-XX-XX Double Mount High Pressure Accutube, 26", 1" Probe Model: 23L-0260B-XX | Order No: 23L-0260B-XX-XX-XX-XX

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Meriam 23L-0280B-XX-XX Double Mount High Pressure Accutube, 28", 1" Probe Model: 23L-0280B-XX | Order No: 23L-0280B-XX-XX-XX-XX

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Dwyer DS Series In-Line Flow Sensors

Dwyer DS-300-1 In-Line Flow Sensor, 1" Pipe Size Model: DS-300-1

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Dwyer DS-300-1-1/2 In-Line Flow Sensor, 1-1/2" Pipe Size Model: DS-300-1-1/2

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Dwyer DS-300-1-1/4 In-Line Flow Sensor, 1-1/4" Pipe Size Model: DS-300-1-1/4

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Dwyer DS-300-10 In-Line Flow Sensor, 10" Pipe Size Model: DS-300-10

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Dwyer DS-300-2 In-Line Flow Sensor, 2" Pipe Size Model: DS-300-2

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Dwyer DS-300-2-1/2 In-Line Flow Sensor, 2-1/2" Pipe Size Model: DS-300-2-1/2

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Dwyer DS-300-3 In-Line Flow Sensor, 3" Pipe Size Model: DS-300-3

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Dwyer DS-300-4 In-Line Flow Sensor, 4" Pipe Size Model: DS-300-4

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Dwyer DS-300-6 In-Line Flow Sensor, 6" Pipe Size Model: DS-300-6

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Dwyer DS-300-8 In-Line Flow Sensor, 8" Pipe Size Model: DS-300-8

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Dwyer DS-400-10 Averaging In-Line Flow Sensor, 10" Pipe Size Model: DS-400-10

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Dwyer DS-400-12 Averaging In-Line Flow Sensor, 12" Pipe Size Model: DS-400-12

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Dwyer DS-400-16 Averaging In-Line Flow Sensor, 16" Pipe Size Model: DS-400-16

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Dwyer DS-400-18 Averaging In-Line Flow Sensor, 18" Pipe Size Model: DS-400-18

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Dwyer DS-400-20 Averaging In-Line Flow Sensor, 20" Pipe Size Model: DS-400-20

Qty:

Meriam 23L-0220B-XX-XX Double Mount High Pressure Accutube, 22", 1" Probe
Model: 23L-0220B-XX | Order No: 23L-0220B-XX-XX-XX-XX

Meriam 23L-0240B-XX-XX Double Mount High Pressure Accutube, 24", 1" Probe
Model: 23L-0240B-XX | Order No: 23L-0240B-XX-XX-XX-XX

Meriam 23L-0260B-XX-XX Double Mount High Pressure Accutube, 26", 1" Probe
Model: 23L-0260B-XX | Order No: 23L-0260B-XX-XX-XX-XX

Meriam 23L-0280B-XX-XX Double Mount High Pressure Accutube, 28", 1" Probe
Model: 23L-0280B-XX | Order No: 23L-0280B-XX-XX-XX-XX

Dwyer DS-300-1 In-Line Flow Sensor, 1" Pipe Size
Model: DS-300-1

Dwyer DS-300-1-1/2 In-Line Flow Sensor, 1-1/2" Pipe Size
Model: DS-300-1-1/2

Dwyer DS-300-1-1/4 In-Line Flow Sensor, 1-1/4" Pipe Size
Model: DS-300-1-1/4

Dwyer DS-300-10 In-Line Flow Sensor, 10" Pipe Size
Model: DS-300-10

Dwyer DS-300-2 In-Line Flow Sensor, 2" Pipe Size
Model: DS-300-2

Dwyer DS-300-2-1/2 In-Line Flow Sensor, 2-1/2" Pipe Size
Model: DS-300-2-1/2

Dwyer DS-300-3 In-Line Flow Sensor, 3" Pipe Size
Model: DS-300-3

Dwyer DS-300-4 In-Line Flow Sensor, 4" Pipe Size
Model: DS-300-4

Dwyer DS-300-6 In-Line Flow Sensor, 6" Pipe Size
Model: DS-300-6

Dwyer DS-300-8 In-Line Flow Sensor, 8" Pipe Size
Model: DS-300-8

Dwyer DS-400-10 Averaging In-Line Flow Sensor, 10" Pipe Size
Model: DS-400-10

Dwyer DS-400-12 Averaging In-Line Flow Sensor, 12" Pipe Size
Model: DS-400-12

Dwyer DS-400-16 Averaging In-Line Flow Sensor, 16" Pipe Size
Model: DS-400-16

Dwyer DS-400-18 Averaging In-Line Flow Sensor, 18" Pipe Size
Model: DS-400-18

Dwyer DS-400-20 Averaging In-Line Flow Sensor, 20" Pipe Size
Model: DS-400-20