PFM5 is a air flow sensor compatible with air, nitrogen, argon and carbon dioxide. This is the remote version of PFM7, without a display. The top panel includes two LEDs to indicate power and flow functions. Options include inline or bottom piping entry, cable connector type, a manual flow adjustment valve, and panel or bracket mounts. An analog voltage or current
Catalog: 2-Color Display Digital Flow Switch Series PFM (2 m) Z Without lead wire with connector W With lead wire with connector (2 m) + Rubber cover for connector (silicon rubber) ZS-33-F S 1 2 ZS-33-D S 1 2 ZS-33-D IN IN Lead wire length 2 m Lead wire length 2 m Option 2 R Bracket (For without flow adjustment valve) S Bracket (For with flow adjustment valve) T Panel mount adapter (For without flow adjustment valve) Nil None ZS-33-J ZS-33-M
Model Max. rated flow Model Max. rated flow [L/min] [L/min] PFM510--1 10 (5) PFM510--2 10 (5) PFM525--1 25 (12.5) PFM525--2 25 (12.5) PFM550--1 50 (25) PFM550--2 50 (25) PFM511--1 100 (50) PFM511--2 100 (50) : ( ): Fluid: CO2 : ( ): Fluid: CO2 Flow adjustment needle revolution Flow characteristics (reference value) -23No.PF-OMJ0016-J Pressure loss (at 350 [kPa]) -24No.PF-OMJ0016-J Dimensions