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DPFS Differential Pressure Flow Sensor
Brand: KeleThe 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 1,000 FPM (feet/minute) or 305 MPM (meters/minute).
Specifications
Brand
Applications
- HVac Systems
Approvals & Certifications
- RoHS
Flow Rate
- 1,000 FPM
- 305 MPM
Insertion 'U' Length
- 3” to 9.7” (7.62 to 24.6 cm)
Materials of Construction
- ABS
Mounting
- Duct Mount: 7/8” (2.2 cm) Hole in Duct
- Flange Mount: 4” x 2” Flange with Integral Foam Gasket & Two 3/16” Holes Spaced 3.3” (8.4 cm) Center-to-Center
Operating Temperature
- 4° to 49° C (40° to 120° F)
Sensor, Probe Type
- Differential Pressure
Size
- 4” to 18” (101.6 to 460 mm) - Duct Size
Tube Connection
- 1/4” (0.64 cm) O.D. Tube
- 3/16” (0.48 cm) O.D. Tube