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DPFS Series

Kele Low-Cost Differential Pressure Flow Sensor DPFS Series

Kele Low-Cost Differential Pressure Flow Sensor

 

The Kele DPFS Series differential pressure flow sensor is the most economical way to sense airflow velocity in VAV ducts, and other small size branch ducts in HVAC systems. The DPFS Series is available in 4 different lengths for flow sensing in duct sizes from 4" to 18" (10 to 46 cm) and can reliably sense velocities above 1000 FPM (feet/minute) or 305 MPM (meters/minute).


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QtyModelDescriptionIn StockList PriceInternet Price
DPFS-1 DIFF PRESS FLOW SENSOR 3.0IN INSERTIONIn Stock22.3311.17
DPFS-1-10PAK DIFF PRESS FLOW SENSOR 3.0 INSERTION 10 PAKIn Stock210.11105.05
DPFS-2 DIFF PRESS FLOW SENSOR 5.2IN INSERTIONIn Stock25.3812.69
DPFS-2-10PAK DIFF PRESS FLOW SENSOR 5.2 INSERTION 10 PAKIn Stock226.35113.17
DPFS-3 DIFF PRESS FLOW SENSOR 7.5IN INSERTIONIn Stock28.4214.21
DPFS-3-10PAK DIFF PRESS FLOW SENSOR 7.5 INSERTION 10 PAKIn Stock261.87130.94
DPFS-4 DIFF PRESS FLOW SENSOR 9.7IN INSERTIONIn Stock33.5016.75
DPFS-4-10PAK DIFF PRESS FLOW SENSOR 9.7 INSERTION 10 PAKIn Stock290.29145.15
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Accessories

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Features
  • Connections sized for 1/4" OD poly tubing to eliminate the need for a 3/8" to 1/4" barb union adapter
  • Integral foam gasket for leak-proof duct seal
  • 10-packs available for economy and minimal packaging waste
Specifications

Connections:3/16" (0.48 cm) OD connections for 1/4" (0.64 cm) OD poly tubing

Operating Temperature:40° to 120℉ (4° to 49℃)

Mounting Flange:4" x 2" flange with integral foam gasket and two 3/16" holes spaced 3.3" (8.4 cm) center-to-center

Materials Of Construction:ABS

Dimensions:

 :DPFS-1 4.0"W x 2.1"H x 3.6"L (10.2 x 5.3 x 9.1 cm)

 :DPFS-2 4.0"W x 2.1"H x 6.0"L (10.2 x 5.3 x 15.2 cm)

 :DPFS-3 4.0"W x 2.1"H x 8.3"L (10.2 x 5.3 x 21.1 cm)

 :DPFS-4 4.0"W x 2.1"H x 10.6"L (10.2 x 5.3 x 26.9 cm)

Weight:

 :DPFS-1 0.04 lb (0.02 kg)

 :DPFS-2 0.06 lb (0.03 kg)

 :DPFS-3 0.07 lb (0.032 kg)

 :DPFS-4 0.08 lb (0.036 kg)

Approvals:RoHS

Warranty:2 years

Certifications


Download Additional Data

document   DPFS Series Catalog Page
document   DPFS Series Datasheet
 

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