Brooks Instrument Elastomer Sealed Thermal Mass Flow Meter, 5850E and i Series 5850E, i / 5860E, i / 5851E, i / 5861E, i / 5853E, i / 5863E, i

Every product line has a workhorse — our 5850E and 5850i Series thermal mass flow controllers fit the bill. Actively in use for decades in thousands of applications worldwide, they utilize a unique, extremely stable flow sensor to provide the reliable, accurate and repeatable measurement and control that today’s demanding industrial manufacturing processes require. Features Long-term zero stability of <0.2% full scale per year Fast flow response to command changes with negligible overshoot/undershoot Wide range of flow ratings - from 3 sccm up to 1000 slpm High pressure rating - up to 1,500 psi Removable flow sensor Insensitive to mounting attitude Mechanically and electrically compatible with other mass flow controllers Electrically activated valve override Corrosion-resistant valve Benefits Proven long-term stability and accuracy across broad process and application range Excellent return on investment due to reliable performance Removable flow sensor eliminates need for continuous monitoring and readjustment of gas pressures Easily installed and serviced due to analog only input/outputs Applications Chemical and petrochemical catalyst research and pilot processes Laboratory and analytical systems Life sciences bioreactors Solar