Sierra Accu-Mass 730 Instruction Manual

Sierra Series 730 Accu-Mass™Mass Flow MetersInstruction ManualPart Number IM-73-AMRevision E 05/045 Harris Court, Building L Monterey, CA 93940(831)

Series 730 Instruction Manual8 IM-73-EOutput Signal WiringAll flow meters are equipped with either a calibrated 0–5 VDC, 0–10VDC or 4–20 mA output sig

Series 730 Instruction ManualIM-73-E 9Problem Possible Cause SolutionFlow measurement iserratic or fluctuatingVery erratic or non-uniform flow Follow

Series 730 Instruction Manual10 IM-73-EReturning Equipment to FactoryBefore returning any mass flow meter to the factory, you must com-plete a Sierra

Series 730 Instruction ManualIM-73-E 11Product SpecificationsOperating SpecificationsGases Most non-combustible, non-corrosive gasesMass Flow RatesMas

No#. Color Signal1 Black Sig. Ground2 White Signal3 Red DC input Power4 N/C5 N/C6 Green Power G

Customer NoticeSierra Instruments, Inc. is not liable for any damage or personal injury, whatsoever,resulting from the use of Sierra Instruments stand

Series 730 Instruction ManualIM-73-E 1Table of ContentsSeries 730 Mass Flow Meters...3Safety I

Series 730 Instruction Manual2 IM-73-EWarnings and CautionsWarning! All wiring procedures must be performed with the power Off.Caution! All flow meter

Series 730 Instruction ManualIM-73-E 3Series 730 Mass Flow MetersSierra’s Series 730 Accu-Mass™ Flow Meters provide outstandingmeasurement accuracy an

Series 730 Instruction Manual4 IM-73-ESafety InformationWe use caution and warning statements in this book to draw your at-tention to important inform

Series 730 Instruction ManualIM-73-E 5Installation OverviewWhen selecting an installation site, make sure that:1. Line pressure and temperature will

Series 730 Instruction Manual6 IM-73-EFlow meter10 D 5 DOne 90° elbow before meterFlow meter15 D 5 DTwo 90° elbows before meter in one planeFlow meter

Series 730 Instruction ManualIM-73-D 7Wiring Connections - NEMA 2 CE EnclosuresNEMA 2 enclosures are supplied with a 6-pin connector for directconnect