PF3W is a digital flow sensor that constantly monitors water or coolant flow. PF3W refreshes the design and operating performance of the legacy PF2W model. This is the remote version of PF3W7, with a display. One or two analog outputs are available, depending on whether the optional temperature sensor is selected. Additional options include a mounting bracket, flow adjustment valve and
How To Order: Digital Flow Switch for Water Series PF3W 3-color display ® 3-color display Digital Flow Switch for Water Series PF3W RoHS How to Order Remote sensor unit Output specification/Temperature sensor Remote sensor unit/Unit printed on label Symbol Temperature oC Symbol OUT1 Flow rate OUT2 Temperature Temperature sensor 1 2 1T Instantaneous flow rate L/min L/min (gal/min) For how to order of remote monitor unit, refer to page 18.
To use in combination with remote monitor (PF3W3 series), Note) G: Made to Order select analog output of 1 to 5 V of flow rate (output symbol -1 or -1T). Reference: 1 [L/min] 0.2642 [gal/min] 1 [gal/min] 3.785 [L/min] oF = 9/5oC + 32 Note) Analog output of 4 to 20 mA with temperature sensor is made to order. (Refer to page 10.)
PF3W5--1T (Analogue 1 to 5 V type: With temperature sensor) The power LED (Green) turns on and the flow rate indicator flashes according to the flow rate. -23No.PF-OMN0010-J Maintenance How to reset the product after a power cut or when the power has been unexpectedly removed The output condition also recovers to that before the power cut or de-energizing, but may change depending on the
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Rated Flow Range: 20 (2 to 16 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: 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: 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), Calibration
Rated Flow Range: 20 (2 to 16 L/min), Flow Adjustment Valve: S (Flow Adjustment Valve), Thread: F (G), 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: 2 to 16 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: Lead Wire w/M8 Connector, 3m, Units on Label: Instantaneous Flow Rate: Gal/min; Accumulated Flow: Gal; Temp: °C, Bracket: Bracket, Calibration Certificate: Calibration
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: Calibration
Rated Flow Range: 2 to 16 L/min, Flow Adjustment Valve: Flow Adjustment Valve, Thread: G, 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: 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)
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: -, Units on Label: -, Bracket: -, Calibration Certificate: -, Made to Order: -