5850E & i Series Elastomer Sealed Thermal Mass Flow Controllers & Meters
Long-term device stability keeps your production on-target.
Models 5850E, i / 5851E, i / 5860E, 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
