Critical Flow and Breath Actuation Control

Product Features

• Conforms to specifications - both Ph.Eur. Chapter 2.9.18 and USP Chapter <601>
• Differential pressure meter for measuring pressure drop, P1 (Range: 0 to 100 kPa, Resolution: 0.1 kPa)
• Flow control valve to adjust flow rate
• Timer-controlled solenoid valve to adjust duration of flow (Range: 0 to 999.9 seconds, Resolution: 0.1 seconds)
• Absolute pressure meter for confirming sonic flow, P2 and P3 (Range: 0 to 100 kPa, Resolution 0.1 kPa)
• Membrane keypad control
• LED display of differential and absolute pressure values
• LCD back-lit display of set and elapsed actuation times
• 2-way/2-port solenoid valve
• Electronic timer for control of solenoid valve
• Conforms to specifications - both Ph.Eur. Chapter 2.9.18 and USP Chapter <601>