Description
Pfm7, Digital Air Flow Sensor, 2-Color Display, Ip40, 0.2-100 Lpm
Pfm7 Is A Digital Flow Sensor Compatible With Air, Nitrogen, Argon And Carbon Dioxide. This Is A Legacy Sensor, Refreshed In 2019 As Pf2M7. The 3-Digit Led Display Can Be Red Or Green, Changing When A Set Point Is Reached. Either Instantaneous Or Accumulated Flow Can Be Shown. Options Include Inline Or Bottom Piping Entry, Cable Connector Type, A Manual Flow Adjustment Valve, And Panel Or Bracket Mounts. Two Outputs Are Available, Including Two Switch Signals, Or A Switch And Analog Signal. Pfm7 Is Ip40 Rated, And C-Ul-Us And Ce Compliant. See Pf2M7 If Rohs Is Required.
- Flow Ranges (Lpm): 0.2-10, 0.5-25, 1-50, 2-100- Port Sizes: 1/8 Or 1/4 (Rc, Npt, G): 4, 6, 8 Or 1/4 One-Touch Fittings
- Rated Pressure Range (Kpa): -70 To 750
- Output Options: Npn/Pnp, 1-5V, 4-20Ma
- Accuracy: 5% F.S. (Analog Out)
- Repeatability: 1% F.S.
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