Self contained GFC mass flow controllers are designed to read flow rates of gases.
Self contained GFC mass flow controllers are designed to read flow rates of gases. The rugged design coupled with instrumentation grade accuracy provides versatile and economical means of flow control.
GFC Mass Flow Controllers combine an advanced straight sensor tube with a restrictor flow element to provide high accuracy and repeatability. Gas flow rates are unaffected by temperature and pressure variations within limitations.
The built in valve allows the flow to be set to any desired flow rate within the range of the particular model. The valve is normally closed as a safety feature to ensure that gas flow is shut off in case of a power outage. Set points are controlled either locally or remotely.
GFC Mass Flow Controllers include a detachable 31/2"-digit LCD that can be tilted up to 900 for easy reading.
Optional totalizer to display total accumulated flow. Flowmeters come with a certificate of calibration traceable to NIST standards.