SMC's PFM dual color digital flow switch was developed initially to detect microchip component adsorption in vacuum, and early clogging in both filter and nozzle applications.  The series is incredibly compact and lightweight compared to existing flow sensors.  The PFM is available in four maximum flow rate options 10, 25, 50 and 100 /min, and is suitable for use with air, nitrogen, argon

Body Option: 0 (Standard), Thread: N (NPT), Style: 36 [Key Selector (2 Position)], Suffix: None, Accessory: F [Foot Bracket (Internal Pilot Only)]

Body Option: 0 (Standard), Thread: N (NPT), Style: 08 (Flip Toggle), Suffix: None, Accessory: F [Foot Bracket (Internal Pilot Only)]

Body Option: 0 (Standard), Thread: N (NPT), Style: 34 [Selector (2 Position)], Suffix: B (Push Button Selector Color Black), Accessory: F [Foot Bracket (Internal Pilot Only)]

Body Option: 0 (Standard), Thread: N (NPT), Style: 30 [Push Button (Mushroom)], Suffix: G (Push Button Selector Color Green), Accessory: F [Foot Bracket (Internal Pilot Only)]

Body Option: 0 (Standard), Thread: N (NPT), Style: 30 [Push Button (Mushroom)], Suffix: Y (Push Button Selector Color Yellow), Accessory: F [Foot Bracket (Internal Pilot Only)]

Body Option: 0 (Standard), Thread: N (NPT), Style: 30 [Push Button (Mushroom)], Suffix: B (Push Button Selector Color Black), Accessory: F [Foot Bracket (Internal Pilot Only)]

Body Option: 0 (Standard), Thread: N (NPT), Style: 33 [Push Button (Flat Head)], Suffix: None, Accessory: F [Foot Bracket (Internal Pilot Only)]

Body Option: 0 (Standard), Thread: N (NPT), Style: 01 (Roller Lever), Suffix: S (Roller Material Hard Steel), Accessory: F [Foot Bracket (Internal Pilot Only)]

Body Option: 0 (Standard), Thread: N (NPT), Style: 30 [Push Button (Mushroom)], Suffix: R (Push Button Selector Color Red), Accessory: F [Foot Bracket (Internal Pilot Only)]

Body Option: 0 (Standard), Thread: N (NPT), Style: 34 [Selector (2 Position)], Suffix: R (Push Button Selector Color Red), Accessory: F [Foot Bracket (Internal Pilot Only)]

Body Option: 0 (Standard), Thread: N (NPT), Style: 05 (Straight Plunger), Suffix: None, Accessory: F [Foot Bracket (Internal Pilot Only)]

Body Option: 0 (Standard), Thread: N (NPT), Style: 02 (One-way Operation Roller Lever), Suffix: S (Roller Material Hard Steel), Accessory: F [Foot Bracket (Internal Pilot Only)]

Body Option: 0 (Standard), Thread: N (NPT), Style: 34 [Selector (2 Position)], Suffix: G (Push Button Selector Color Green), Accessory: F [Foot Bracket (Internal Pilot Only)]

Body Option: 0 (Standard), Thread: N (NPT), Style: 00 (Basic Style), Suffix: None, Accessory: F [Foot Bracket (Internal Pilot Only)]

Body Option: 0 (Standard), Thread: N (NPT), Style: 32 [Push Button (Flat Long Head)], Suffix: G (Push Button Selector Color Green), Accessory: F [Foot Bracket (Internal Pilot Only)]

Body Option: 0 (Standard), Thread: N (NPT), Style: 32 [Push Button (Flat Long Head)], Suffix: B (Push Button Selector Color Black), Accessory: F [Foot Bracket (Internal Pilot Only)]

Model: 0 to -101kPa, Piping: NPT 1/8, M5 Female, Output: PNP Open Collector 1 Output+Analog Current Output, Display Unit: w/Unit Display Switching Function, Lead Wire: None, Bracket/Panel Mount Adapter: Bracket A, Operating Manual/Certificate: NON + T, Made to Order: -

Model: 0 to -101kPa, Piping: NPT 1/8, M5 Female, Output: PNP Open Collector 1 Output+Analog Current Output, Display Unit: w/Unit Display Switching Function, Lead Wire: None, Bracket/Panel Mount Adapter: Bracket A, Operating Manual/Certificate: None, Made to Order: -

Model: 0 to -101kPa, Piping: NPT 1/8, M5 Female, Output: PNP Open Collector 1 Output+Analog Current Output, Display Unit: w/Unit Display Switching Function, Lead Wire: None, Bracket/Panel Mount Adapter: Bracket B, Operating Manual/Certificate: -, Made to Order: -