Model 810C Mass-Trak® Mass Flow Controllers with display

Designed to control the flow of air and ALL inert gases & mixtures, our Mass-Trak® Model 810C meets the same performance criteria as any industry-standard MFC at an affordable price.  Our Model 810C is available with a large LCD readout and provides two simultaneous analog output signals, 0-5 VDC and 4-20 mA. The control valve features a purge mode and a valve close command from an external contact. The built-in setpoint control and simple 24 VDC power supply eliminate the need for a separate power supply and readout electronics that can cost as much as a new MFC.

Our Model 810C is available in your choice of engineering units at flow ranges from 0-10 sccm to 0-50 slpm. The 810C uses Sierra’s Platinum Sensor Technology to eliminate zero-drift and create excellent long-term reliability.