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Series P3 Polypropylene Flow Switch
Brand: Dwyer Instruments, LLCFit almost any piping requirements with the Series P3 Polypropylene Flow Switch.
The basic piston design consists of a hermetically sealed SPST normally open reed switch.
Choose the inlet and outlet port to be 3/8" male NPT or 1/4" male "Quick Disconnect".
Select a quick disconnect acetal adapter for straight through flow or with a shut off valve. The shut off valve will stop line flow when the adapter is removed from the switch. The flow will resume when the adapter is reconnected.
With many snap-on fittings to choose from, any flow application can integrate the P3 Flow Switch into the existing piping.
Features- Piston design incorporates a hermetically sealed SPST magnetic reed switch
- Easy integration to existing piping with a variety of fitting options
- Selectable shut off valve will stop line flow when the adapter is removed from the switch
- Economical Design
Specifications
Accuracy
- 20 % of Set Point
Approvals & Certifications
- CE
BSP Connection
- 1/4” BSPT Male
- 3/8” BSPT Male
Electrical Connectors
- 22 AWG 24” (60.96 cm) Polymeric Wire Leads
Electrical Rating
- 0.08 A at 120 Vac
Enclosure, Body Material
- Aluminum
Filter
- 100 microns
Flow Rate
- 0.25 to 2.0 gpm (0.95 to 7.57 LPM)
Media
- Compatible Liquids
Mounting Position
- Any Orientation
NPT Connection
- 1/4” NPT Male
- 3/8” NPT Male
O-Ring Material
- Fluorocarbon
Piston Material
- Polyphenylene Sulfide
Pressure Range
- psig: 50 to 125 (kPa: 345 to 862, bar: 3.45 to 8.62)
Repeatability
- ± 1 %
Spring Material
- 316 Stainless Steel
Switch Type
- SPST, Normally Open
Temperature Range
- -18° to 100° C (0° to 212° F)
Tube Connection
- 1/4” Tube
- Pure Water Equipment
- Filter Life Monitoring
- Heat Exchangers
- Cooling Applications
