Body Size: 20, Thread: N (NPT), Port Size: 02 (1/4), Option: w/o Bracket; w/o Auto Drain, Semi-Standard 1: C (Bowl Guard), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)

Body Size: 30, Thread: N (NPT), Port Size: 02 (1/4), Option: G (Round Type Pressure Gauge w/Limit Indicator), Attachment: V1 (3-Port Valve for Residual Pressure Release; Mounting: V+AF+AR), Semi-Standard 1: Standard, Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)

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 or carbon dioxide. 2-color display flow switch., Sensor and monitor separation, which allows remote monitors centralization., Integrated flow adjustment valve as an option, reducing piping and saving space (unique feature in the market)., Operation indication

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 or carbon dioxide. 2-color display flow switch., Sensor and monitor separation, which allows remote monitors' centralization., Integrated flow adjustment valve as an option, reducing piping and saving space (unique feature in the market)., Operation indication

This is a legacy product. Please contact us for the latest version.sales@ocaire.com, DIGITAL FLOW SWITCH, INSTRUMENTATION, IFW/PFW FLOW SWITCH, DB, IFW/PFW 1/4INCH NPT VERSION, .55115 lb

Flow Rate Range: 11 [2 to 100 (50 for CO2) â„“/min], Flow Adjustment Valve: None, Port Size: N02 (NPT1/4), Piping Entry Direction: Straight, Output Specification: 1 [Analog Output (1 to 5 V)]

Flow Rate Range: 11 [2 to 100 (50 for CO2) â„“/min], Flow Adjustment Valve: None, Port Size: N02 (NPT1/4), Piping Entry Direction: L (Bottom), Output Specification: 1 [Analog Output (1 to 5 V)]

Flow Rate Range: 11 [2 to 100 (50 for CO2) â„“/min], Flow Adjustment Valve: None, Port Size: N7 (ø1/4 One-touch Fitting), Piping Entry Direction: Straight, Output Specification: 1 [Analog Output (1 to 5 V)]

Flow Rate Range: 11 [2 to 100 (50 for CO2) â„“/min], Flow Adjustment Valve: None, Port Size: C6 (ø6 One-touch Fitting), Piping Entry Direction: Straight, Output Specification: 1 [Analog Output (1 to 5 V)]

Flow Rate Range: 11 [2 to 100 (50 for CO2) â„“/min], Flow Adjustment Valve: None, Port Size: C8 (ø8 (5/16") one-touch fitting), Piping Entry Direction: Straight, Output Specification: 1 [Analog Output (1 to 5 V)]

Structure: IP40, Lead Wire: With lead wire with connector (2 m), Handling Instructions: With Instruction Manual (Japanese and English), Calibration Certificate included: Without calibration certificate, Flow rate control valve: None, Custom-made Specifications: None, Rating Flow Range(L/min): 2 to 100 (50), Accessory: None, Option: None, Analog Current Output(mA): None

CE, Protection Structure: IP40, Lead Wire: With lead wire with connector (2 m), Handling Instructions: With Instruction Manual (Japanese and English), Calibration Certificate included: Without calibration certificate, Flow rate control valve: None, Custom-made Specifications: None, Rating Flow Range(L/min): 2 to 100 (50), Accessory: None, Option: None, Analog Current Output(mA): None

Flow Rate Range: 11 [2 to 100 (50 for CO2) â„“/min], Flow Adjustment Valve: None, Port Size: NPT1/4, Piping Entry Direction: Bottom, Output Specification: 1 [Analog Output (1 to 5 V)], Instruction Manual: -, Calibration Certificate: -, Connector: -, Option: -

Flow Rate Range: 11 [2 to 100 (50 for CO2) â„“/min], Flow Adjustment Valve: None, Port Size: ø6 One-touch Fitting, Piping Entry Direction: Straight, Output Specification: 1 [Analog Output (1 to 5 V)], Instruction Manual: -, Calibration Certificate: -, Connector: -, Option: -

Flow Rate Range: 11 [2 to 100 (50 for CO2) â„“/min], Flow Adjustment Valve: None, Port Size: ø8 (5/16") one-touch fitting, Piping Entry Direction: Straight, Output Specification: 1 [Analog Output (1 to 5 V)], Instruction Manual: -, Calibration Certificate: -, Connector: -, Option: -

Body Size: 20, Backflow: without Backflow Function, Thread: N (NPT), IN Port Size: 02 (1/4), OUT Port Size: 02 (1/4), Options: E2 (Output: NPN output / Electrical entry: Wiring top entry), Set Pressure: 0.05 TO 0.85 MPa Setting, Exhaust Mechanism: N (Non-relievingType), Knob: Downward, Pressure Unit: ZA (Digital Pressure Switch: w/Unit Selection Function)

Body Size: 30, Backflow: without Backflow Function, Thread: N (NPT), IN Port Size: 02 (1/4), OUT Port Size: 02 (1/4), Options: BE (w/Bracket + Square embedded type pressure gauge, with limit indicator), Set Pressure: 0.05 TO 0.85 MPa Setting, Exhaust Mechanism: N (Non-relievingType), Knob: Downward, Pressure Unit: Z (Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale)

Body Size: 20, Backflow: without Backflow Function, Thread: N (NPT), IN Port Size: 02 (1/4), OUT Port Size: 02 (1/4), Options: E (Square Embedded Type Pressure Gauge, w/Limit Indicator), Set Pressure: 0.05 TO 0.85 MPa Setting, Exhaust Mechanism: N (Non-relievingType), Knob: Downward, Pressure Unit: Z (Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale)

Body Size: 20, Backflow: K (w/Backflow Function), Thread: N (NPT), IN Port Size: 02 (1/4), OUT Port Size: 02 (1/4), Options: w/o Mounting Option, Set Pressure: 0.05 TO 0.85 MPa Setting, Exhaust Mechanism: N (Non-relievingType), Knob: Downward, Pressure Unit: Z (Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale)

Body Size: 20, Backflow: K (w/Backflow Function), Thread: N (NPT), IN Port Size: 02 (1/4), OUT Port Size: 02 (1/4), Options: BG (w/Bracket + Round Pressure Gauge w/Limit Indicator), Set Pressure: 0.05 TO 0.85 MPa Setting, Exhaust Mechanism: N (Non-relievingType), Knob: Downward, Pressure Unit: Z (Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale)