High Pressure Gas Flow Sensor

The fma1700a 1800a provides measurement of direct gas mass flow rate without the need to compensate for variations in gas temperature or pressure within stated limits.

High pressure gas flow sensor.

The design of the flow channel results in very low pressure drop through the sensor element making it highly suitable for medical ventilation. As a result immersible thermal mass flow meters measure much higher gas mass flow rates in harsher environments than capillary thermal mass flow meters. In 130 it was found that current voltage in a bundle of swcnts will be generated along the direction of the flow when swcnts were used in the. They are extremly reliable and long term stable and are free from zero point drift.

Our mass flow meters ensure fast accurate and economical measurements of gas flow over a wide dynamic range. Powerful high pressure measurement and control up to 5000 psig 345 barg proven accurate mass flow control with high pressure calibration facility. It is designed to meet the instantly increased demand for respiratory applications the flow of air and oxygen at rates from 10slm to 240slm is measured with excellent accuracy and extremely high speed. Make adjustments in the field with pushbutton display.

At the heart of every mass flow sensor is a mems based calorimetric microsensor which measures the gas flow using the thermal measurement principle. Guaranteed high pressure performance with high impact carbon enforced valve seat. Flow sensors are devices used for measuring the flow rate or quantity of a moving liquid or gas 22 new materials have been introduced into flow sensors to improve their performance. The immersible thermal sensor is completely immersed into the flow stream.

Among them cnts were introduced into flow sensors by ghosh et al.