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

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

The “Sieve” and “Opening” values in the “Raw material categories and nominal filtration accuracy (μm)” table below are the values of the metal mesh that sieves the raw material powder, not the values of the elements.
Example) Elements with a nominal filtration accuracy of 120 μm are sintered by gathering raw material powder that passes through #20 mesh with 850 μm openings and gets caught