Mass flow sensor FS6122

volumegas

FS6122 series mass flow sensors offer a unique solution for multi-parameter flow measurement with mass flow, gauge pressure, temperature, and humidity. It is designed for medical respiratory equipment and can also be applied for general purpose flow metering and control applications. The sensors were designed with a super-low pressure loss. The current models can be readily applied to medical applications such as a ventilator, respiratory analyzer, CPAP, and other applications such as environmental monitor; and many process control applications. FS6122 can measure a uni- or bi-directional flow up to 250 SLPM, and ±100 cmH2O gauge pressure, as well as temperature and relative humidity. The connectors can be fully customized. Specifications Flow Range ±250.0 / 0~100...250 SLPM Accuracy ±(2.5+0.5FS) % Pressure Range ±100 / -5~100f / -5~40 (gauge) cmH2O Accuracy ±1.0 % Temperature Range -10 ~ 60 Vdc Accuracy ±0.5 % Humidity* Range 0~100 (no condensation) %RH Accuracy ±2.0 (20~80%RH); ±5.0, others % Humidity response 5.0 (25~75%RH) sec Other response time 1.8 msec Power supply 5.0 (±5%) Vdc Compensation range -5 ~ 60 °C Output I 2C / 0.5~4.5 Vdc linear flow or pressure Mechanical ISO22mm or adapters Pin-out 6 pins, AMPMODU MTE, or compatible Calibration Air @ 20°C, 101.325 kPa (flow, pressure) Storage temperature -20 ~ 70 °C