Rated Flow Range: 40 (5 to 40 L/min), Flow Adjustment Valve: S (Flow Adjustment Valve), Thread: N (NPT), Port Size: 04 (1/2), 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), Units on Label: G (Instantaneous Flow Rate: Gal/min; Accumulated Flow: Gal; Temp: °C), Bracket: R (Bracket
Rated Flow Range: 5 to 40 L/min, Flow Adjustment Valve: Flow Adjustment Valve, Thread: NPT, Port Size: 1/2, Output Specification: OUT1: Analog 1 to 5V, Temperature Sensor: OUT2: Analog 1 to 5V, w/Temperature Sensor, Lead Wire: w/o Lead Wire w/M8 Connector, Units on Label: Instantaneous Flow Rate: Gal/min; Accumulated Flow: Gal; Temp: °C, Bracket: Bracket, Calibration Certificate: -, Made
112 54 63.6(Max. 68.6) 74.2 34 62.5 18 13.6 2.7 10 19 6 PF3W540S 142 71 75.25(Max. 81) 94.5 44 79 28 16.8 2.7 10 28 7 S T PF3W504S 56.5 22 PF3W520S 60.5 22 PF3W540S 78 30 -44No.PF-OMN0009CN-F PF3W504/520/540(+) A AA D K S PF3W504S--T 115 50 81.2 69.5 67.5 PF3W520S--T 123 54 85.2 73.5 71.5 PF3W540S--T 153 71 105.5 90 89 -45No.PF-OMN0009CN-F PF3W511-U25/PF3W521-U30(PVC ) 2X A B D E F
Rated Flow Range: 20 (2 to 16 L/min), Flow Adjustment Valve: S (Flow Adjustment Valve), Thread: N (NPT), Port Size: 03 (3/8), 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: 2 to 16 L/min, Flow Adjustment Valve: Flow Adjustment Valve, Thread: NPT, Port Size: 3/8, Output Specification: OUT1: Analog 1 to 5V, Temperature Sensor: OUT2: Analog 1 to 5V, w/Temperature Sensor, Lead Wire: w/o Lead Wire w/M8 Connector, Units on Label: -, Bracket: -, Calibration Certificate: -, Made to Order: -
Rated Flow Range: 20 (2 to 16 L/min), Flow Adjustment Valve: S (Flow Adjustment Valve), Thread: N (NPT), Port Size: 03 (3/8), 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), Units on Label: Instantaneous Flow Rate: L/min; Accumulated Flow: L; Temp: °C, Bracket: R (Bracket), Calibration
Rated Flow Range: 20 (2 to 16 L/min), Flow Adjustment Valve: S (Flow Adjustment Valve), Thread: N (NPT), Port Size: 03 (3/8), 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), Units on Label: G (Instantaneous Flow Rate: Gal/min; Accumulated Flow: Gal; Temp: °C)
Rated Flow Range: 20 (2 to 16 L/min), Flow Adjustment Valve: S (Flow Adjustment Valve), Thread: N (NPT), Port Size: 03 (3/8), 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), Units on Label: G (Instantaneous Flow Rate: Gal/min; Accumulated Flow: Gal; Temp: °C), Bracket: R (Bracket
Rated Flow Range: 2 to 16 L/min, Flow Adjustment Valve: Flow Adjustment Valve, Thread: NPT, Port Size: 3/8, Output Specification: OUT1: Analog 1 to 5V, Temperature Sensor: OUT2: Analog 1 to 5V, w/Temperature Sensor, Lead Wire: w/o Lead Wire w/M8 Connector, Units on Label: Instantaneous Flow Rate: L/min; Accumulated Flow: L; Temp: °C, Bracket: Bracket, Calibration Certificate: Calibration
Rated Flow Range: 2 to 16 L/min, Flow Adjustment Valve: Flow Adjustment Valve, Thread: NPT, Port Size: 3/8, Output Specification: OUT1: Analog 1 to 5V, Temperature Sensor: OUT2: Analog 1 to 5V, w/Temperature Sensor, Lead Wire: w/o Lead Wire w/M8 Connector, Units on Label: Instantaneous Flow Rate: Gal/min; Accumulated Flow: Gal; Temp: °C, Bracket: -, Calibration Certificate: -, Made to Order
Rated Flow Range: 2 to 16 L/min, Flow Adjustment Valve: Flow Adjustment Valve, Thread: NPT, Port Size: 3/8, Output Specification: OUT1: Analog 1 to 5V, Temperature Sensor: OUT2: Analog 1 to 5V, w/Temperature Sensor, Lead Wire: w/o Lead Wire w/M8 Connector, Units on Label: Instantaneous Flow Rate: Gal/min; Accumulated Flow: Gal; Temp: °C, Bracket: Bracket, Calibration Certificate: Calibration
Series PF3W digital flow switch is perfect for applications requiring a constantly monitored flow of cooling or cleaning water. The PF3W series has been improved both in design and operating performance over the PF2W flow switch. Depending on the selected model, the PF3W is up to 40% smaller in volume, offering improved piping space and flexibility. Designed to work with fluids up to 90ºC
Rated Flow Range: 20 (2 to 16 L/min), Flow Adjustment Valve: S (Flow Adjustment Valve), Thread: Rc, Port Size: 04 (1/2), Output Specification: 1 (OUT1: Analog 1 to 5V), Temperature Sensor: T (OUT2: Analog 1 to 5V, w/Temperature Sensor), Lead Wire: Lead Wire w/M8 Connector, 3m, Units on Label: G (Instantaneous Flow Rate: Gal/min; Accumulated Flow: Gal; Temp: °C), Bracket: R (Bracket)
Rated Flow Range: 20 (2 to 16 L/min), Flow Adjustment Valve: S (Flow Adjustment Valve), Thread: N (NPT), Port Size: 03 (3/8), Output Specification: 1 (OUT1: Analog 1 to 5V), Temperature Sensor: T (OUT2: Analog 1 to 5V, w/Temperature Sensor), Lead Wire: Lead Wire w/M8 Connector, 3m, Units on Label: G (Instantaneous Flow Rate: Gal/min; Accumulated Flow: Gal; Temp: °C), Bracket: R (Bracket)
Rated Flow Range: 2 to 16 L/min, Flow Adjustment Valve: Flow Adjustment Valve, Thread: Rc, Port Size: 1/2, Output Specification: OUT1: Analog 1 to 5V, Temperature Sensor: OUT2: Analog 1 to 5V, w/Temperature Sensor, Lead Wire: Lead Wire w/M8 Connector, 3m, Units on Label: Instantaneous Flow Rate: Gal/min; Accumulated Flow: Gal; Temp: °C, Bracket: Bracket, Calibration Certificate: -, Made
Rated Flow Range: 2 to 16 L/min, Flow Adjustment Valve: Flow Adjustment Valve, Thread: NPT, Port Size: 3/8, Output Specification: OUT1: Analog 1 to 5V, Temperature Sensor: OUT2: Analog 1 to 5V, w/Temperature Sensor, Lead Wire: Lead Wire w/M8 Connector, 3m, Units on Label: Instantaneous Flow Rate: Gal/min; Accumulated Flow: Gal; Temp: °C, Bracket: Bracket, Calibration Certificate: -, Made
Rated Flow Range: 04 (0.5 to 4L/min), Flow Adjustment Valve: S (Flow Adjustment Valve), Thread: N (NPT), Port Size: 03 (3/8), 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), Units on Label: G (Instantaneous Flow Rate: Gal/min; Accumulated Flow: Gal; Temp: °C), Bracket: R (Bracket
Rated Flow Range: 20 (2 to 16 L/min), Flow Adjustment Valve: None, Thread: Rc, Port Size: 03 (3/8), 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), Units on Label: G (Instantaneous Flow Rate: Gal/min; Accumulated Flow: Gal; Temp: °C), Bracket: R (Bracket)
Rated Flow Range: 0.5 to 4L/min, Flow Adjustment Valve: Flow Adjustment Valve, Thread: NPT, Port Size: 3/8, Output Specification: OUT1: Analog 1 to 5V, Temperature Sensor: OUT2: Analog 1 to 5V, w/Temperature Sensor, Lead Wire: w/o Lead Wire w/M8 Connector, Units on Label: Instantaneous Flow Rate: Gal/min; Accumulated Flow: Gal; Temp: °C, Bracket: Bracket, Calibration Certificate: -, Made
Rated Flow Range: 2 to 16 L/min, Flow Adjustment Valve: None, Thread: Rc, Port Size: 3/8, Output Specification: OUT1: Analog 1 to 5V, Temperature Sensor: OUT2: Analog 1 to 5V, w/Temperature Sensor, Lead Wire: w/o Lead Wire w/M8 Connector, Units on Label: Instantaneous Flow Rate: Gal/min; Accumulated Flow: Gal; Temp: °C, Bracket: Bracket, Calibration Certificate: -, Made to Order: -