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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 1 to 20 of 221 products

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Dwyer DS-400-24 Averaging In-Line Flow Sensor, 24" Pipe Size-

Dwyer DS-400-24 Averaging In-Line Flow Sensor, 24" Pipe Size
Model: DS-400-24

Sale Price $1686.35 USD
Regular Price $1843.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1686.35 USD
Regular Price $1843.00 USD
Availability 2 to 3 Weeks
Quantity

Dwyer DS-400-6 Averaging In-Line Flow Sensor, 6" Pipe Size-

Dwyer DS-400-6 Averaging In-Line Flow Sensor, 6" Pipe Size
Model: DS-400-6

Sale Price $670.88 USD
Regular Price $733.20 USD
Availability 5 Days

Qty:

Sale Price $670.88 USD
Regular Price $733.20 USD
Availability 5 Days
Quantity

Dwyer DS-400-8 Averaging In-Line Flow Sensor, 8" Pipe Size-

Dwyer DS-400-8 Averaging In-Line Flow Sensor, 8" Pipe Size
Model: DS-400-8

Sale Price $805.29 USD
Regular Price $880.10 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $805.29 USD
Regular Price $880.10 USD
Availability 2 to 3 Weeks
Quantity

Dwyer DT1060 Magnetic Position Sensor with 0.1" Sensing Distance-

Dwyer DT1060 Magnetic Position Sensor with 0.1" Sensing Distance
Model: DT1060

Sale Price $269.01 USD
Regular Price $294.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $269.01 USD
Regular Price $294.00 USD
Availability 1 to 2 Weeks
Quantity

Dwyer DT1160 Magnetic Position Sensor with 0.5" Sensing Distance-

Dwyer DT1160 Magnetic Position Sensor with 0.5" Sensing Distance
Model: DT1160

Sale Price $281.04 USD
Regular Price $307.15 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $281.04 USD
Regular Price $307.15 USD
Availability 2 to 3 Weeks
Quantity
Showing 1 to 20 of 221 products
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