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 ® Note) G, F, J: Made to Order Reference: 1 [L/min] 0.2642 [gal/min] 1 [gal/min] 3.785 [L/min] oF = 9/5oC + 32 Note 2) Note 2) Note 2) Note 2) Options/Part No. Lead wire Nil N When optional parts are required separately, use the following part numbers to place an order.
Wetted parts material Note 5) Non-grease Note 5) Refer to Wetted Parts Piping port size 3/8 3/8, 1/2 1/2, 3/4 3/4, 1 705 g 840 g 1 1/4, 1 1/2 Construction on page 6 for details.
Repeatability 2% F.S. max. Temperature characteristics 5% F.S. max.