SMC PF2D Series Flow Switch Flow Switch, 0.4 L/min Min, 4 L/min Max

Digital flow switch for de-ionized water & chemicals
Remote type sensor unit
Flow rate range: 0.4 to 4 l/min ∼ 4 to 40 l/min
Output for display unit with or w/o analogue output
Port sizes: 3/8", 1/2", "