The new FS6122-Series is a multiple measurement (flow + pressure + rel. humidity + temperature) in one single sensor case: air mass flow (±250 SLPM) and gauge pressure (0/-5~+40 cmH2O, 0/-5~+45 cmH2O, -0/-5~+100 cmH2O, ±40/±100 cmH2O), relative humidity (0-100%) and temperature (-10 to 60°C) .
The FS6122 easily be implemented in CPAP-equipment (Continuous Positive Airway Pressure). Flow and pressure are fully factory calibrated and altitude compensated. An ultra-fast update time (1 ms) and high sensor sensitivity allow the precise direct measurement of air-mass-flow and gauge pressure as well as the detection of fast flow and pressure events/peaks. Alternatively the FS6122 can be ordered without pressure sensor inside.
A small dead volume with a compact form factor allow an easy and fast integration with via the 2 ISO 5356-1 (22 mm) connectors in your CPAP system. Beyond the linearized analog output the sensor supports 14 bit I2C communcation protocol. The sensor is completely delivered altitude and temperature compensated and has a low pressure drop.