SMC's new PFMB dual color digital flow switch allows for a wide range of flow measurement with one product.  The PFMB is suitable for use with air and nitrogen.  It's compact and space saving with an integrated flow adjustment valve. 

Body Size: 50 (3/4, 1), Port Thread: N (NPT), Port Size: 06 (3/4, AVL5000), Option: No Gauge, Voltage: Manual Lockout, Electrical Entry: Manual Lockout, Air Direction: Left to Right, Button Color: X238 (Black, Manual Model)

Size: 6 (Size 625 Port Size 3/4, 1 Flow 14000Nl/min), Pressure Setting: 2 (0.85MPa), Thread: N (NPT), Port Size: 06 (3/4), Accessory: None, Option: R (In-out Reversal)

Size: 5 (1/2 Basis), Construction: 0 (Diaphragm Style), Basis: 0 (M5X0.8), Thread: N (NPT), Port Size: 06 [Rc(PT) 3/4], Temperature Option: H (High Temperature, -5 to 80°C)

Size: 5 (1/2 Basis), Construction: 0 (Diaphragm Style), Basis: 0 (M5X0.8), Thread: N (NPT), Port Size: 06 [Rc(PT) 3/4], Temperature Option: L (Low Temperature, -30 to 60°C)

Size: 50 (3/4 Basis), Thread: N (NPT), Port Size: 06 (3/4), Option: H [High Temperature (-5 to 80°C)]

Size: 50 (3/4 Basis), Thread: N (NPT), Port Size: 06 (3/4), Option: L [Low Temperature (-30 to 60°C)]

Rated Flow Range: 11 (10 to 100 L/min), Flow Adjustment Valve: None, Thread: N (NPT), Port Size: 06 (3/4), Output Specification: 1 (OUT1: Analog 1 to 5V), Temperature Sensor: T (OUT2: Analog 1 to 5V, w/Temperature Sensor)

Rated Flow Range: 40 (5 to 40 L/min), Flow Adjustment Valve: None, Thread: N (NPT), Port Size: 06 (3/4), Output Specification: 1 (OUT1: Analog 1 to 5V)

Rated Flow Range: 40 (5 to 40 L/min), Flow Adjustment Valve: None, Thread: N (NPT), Port Size: 06 (3/4), Output Specification: 1 (OUT1: Analog 1 to 5V), Temperature Sensor: T (OUT2: Analog 1 to 5V, w/Temperature Sensor)

Rated Flow Range: 11 (10 to 100 L/min), Flow Adjustment Valve: None, Thread: N (NPT), Port Size: 06 (3/4), Output Specification: 2 (OUT1: Analog 4 to 20mA)

Rated Flow Range: 40 (5 to 40 L/min), Flow Adjustment Valve: None, Thread: N (NPT), Port Size: 06 (3/4), Output Specification: 2 (OUT1: Analog 4 to 20mA)

Rated Flow Range: 11 (10 to 100 L/min), Flow Adjustment Valve: None, Thread: N (NPT), Port Size: 06 (3/4), Output Specification: 2 (OUT1: Analog 4 to 20mA), Temperature Sensor: None, Lead Wire: N (w/o Lead Wire w/M8 Connector)

Rated Flow Range: 40 (5 to 40 L/min), Flow Adjustment Valve: S (Flow Adjustment Valve), Thread: N (NPT), Port Size: 06 (3/4), Output Specification: 1 (OUT1: Analog 1 to 5V), Temperature Sensor: T (OUT2: Analog 1 to 5V, w/Temperature Sensor), Lead Wire: N (w/o Lead Wire w/M8 Connector)

Rated Flow Range: 40 (5 to 40 L/min), Flow Adjustment Valve: None, Thread: N (NPT), Port Size: 06 (3/4), Output Specification: 1 (OUT1: Analog 1 to 5V), Temperature Sensor: None, Lead Wire: N (w/o Lead Wire w/M8 Connector)

Rated Flow Range: 40 (5 to 40 L/min), Flow Adjustment Valve: None, Thread: N (NPT), Port Size: 06 (3/4), Output Specification: 2 (OUT1: Analog 4 to 20mA), Temperature Sensor: None, Lead Wire: N (w/o Lead Wire w/M8 Connector)

Rated Flow Range: 11 (10 to 100 L/min), Flow Adjustment Valve: None, Thread: N (NPT), Port Size: 06 (3/4), Output Specification: 1 (OUT1: Analog 1 to 5V)

This is a legacy product. Please contact us for the latest version.sales@ocaire.com

Flow Range: 11 (10~100 l/min), Thread: N (NPT Thread), Port Size: 06 (3/4), Wiring Specification: 3m Lead Wire w/Connector, Output Specification: 1 (Pulse Output + Analog Output (1~5V))

Flow Range: 11 (10~100 l/min), Thread: N (NPT Thread), Port Size: 06 (3/4), Wiring Specification: 3m Lead Wire w/Connector, Output Specification: 2 (Pulse Output + Analog Output (4~20mA))