12/13/2023 0 Comments Digital cfm airflow meterThis mass flow is then converted to volumetric flow based on the current density of the environment and back pressure in the system. Using the readings from all four sensors, the mass flow is calculated using the current environmental and application conditions. Sierra offers air flow meters and across two core technologies: Immersible Thermal and Capillary Thermal. The fourth sensor, an absolute pressure transducer, is contained within the unit and away from the flow path for atmospheric pressure. From heavy industrial to research and analytical applications, Sierra has a wide range of digital air flow meters and controllers with digital output protocols for easy network integration. is converted into CFM to set the benchmark for the airflow measurement. Three sensors are in direct contact with the flow path: an anemometer for mass flow, a thermistor for gas temperature and a gauge pressure transducer for gas/back pressure. 3.3 Sensor Data source For this research, sensors providing required data are. The Air & Oxygen Mass Flow Meter uses four sensors to accurately measure pneumatic specifications. The unit also has an optional output of 0-5 volts as a measure of flow rate, with an adjustable sample rate based on user preference, for use with an oscilloscope or volt meter. And unlike most flowmeters, our electronic air flow meter can automatically adjust for typical errors in flow calculation due to back pressures of up to 100 psig. For using a mixture of Air and Oxygen, the percentage of oxygen is adjustable. This customization includes selecting the preferred units for each specification, including many standard units typical to scientific and engineering applications. Unlike most flowmeters, the Digital Mass Flow Meter has a touch screen interface, offering immediate customization in seconds. This Air & Oxygen Mass Flow Meter accurately measures and displays mass flow rate, volumetric flow rate, gas temperature, atmospheric pressure and gas pressure, for both Air and Oxygen.
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