1 A Single Throw Sierra Mass Flow Controller

High Performance Digital Gas Mass Flow Meters & Controllers Measure and control gas mass flow rates up to 1000 slpm Pressure up to 5000 psig (333 barg) Ideal for OEM, industry or research applications True linear performance provides high accuracy and great flexibility in multiple gases With Dial-A-Gas® Technology, you select from up to ten pre-programmed gases or substitute your own Unique Pilot Module (mounted or hand-held) lets you view and change critical control functions All control functions are also available from your PC or workstation via supplied SmartTrak 100 software 316 stainless steel construction Small footprint and great flexibility facilitates replacement of older MFM or MFC Factory calibration done with primary standards directly traceable to NIST Proprietary frictionless-hovering direct-acting control valve technology Single-sided 24 VDC input power reduces installation cost and complexity CE approved Choose from multiple analog or digital signals including: RS-232, RS-485, 4-20 mA, 0-5, 1-5, 0-10 VDC Digital communications protocols supported Modbus Profibus DP Foundation Fieldbus Device Net (pending)