Related Manuals for Emerson Rosemount 9175
Summary of Contents for Emerson Rosemount 9175
- Page 1 Quick Start Guide 00825-0100-4175, Rev AB September 2022 ™ Rosemount 9175 Natural Gas Flow Meter...
- Page 2 The manuals and this guide are also available electronically on Emerson.com/Rosemount. If the Rosemount 9175 Meter Tube was ordered assembled to a Rosemount Pressure Transmitter, Manifold or RTD, refer to the following Quick Start Guides for information on configuration and hazardous locations certifications: •...
- Page 3 September 2022 Quick Start Guide Contents Before you begin.......................... 5 Locate the installation point......................6 Orient and install the flow meter....................7 Trim the transmitter........................9 Quick Start Guide...
- Page 4 Quick Start Guide September 2022 Emerson.com/Rosemount...
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Page 5: Before You Begin
D. RTD cable E. Manifold F. Stabilized connectors G. Flow conditioner The three steps to install and zero the Rosemount 9175 Natural Gas Flow Meter are described in this guide: Locate the installation point Orient and install the flow meter... -
Page 6: Locate The Installation Point
Table 1. In all cases, if additional straight run is available, a best practice is to position the Rosemount 9175 where 80 percent of the run is upstream of the meter and 20 percent is downstream. The access point to remove the orifice plate should face away from any potential interference (i.e. -
Page 7: Orient And Install The Flow Meter
September 2022 Quick Start Guide Orient and install the flow meter The flow meter is installed with the electronics above the pipe, within 45 degrees from vertical. It can be specified in a left hand or right hand configuration. The flow meter must be oriented with the flow arrow pointing in the direction of flow. - Page 8 Failure to comply with the requirements for intrinsic safety in a hazardous atmosphere could result in an explosion. For orifice plate removal and installation, please refer to the single chamber orifice fitting manual. Gaskets and O-rings should be replaced when the Rosemount 9175 is disassembled. Emerson.com/Rosemount...
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Page 9: Trim The Transmitter
September 2022 Quick Start Guide Trim the transmitter Before the unit is put in service, a transmitter zero trim should be performed at normal line pressure. In normal operation, the two isolate (block) valves between the process ports and the transmitter will be open, and the equalize valves will be closed. Vent valves may be open or closed. - Page 10 The drain vent valve can remain open or closed during operation. A. (Plugged) F. Drain vent (closed) B. Isolate (open) G. Process C. Process H. Isolate (open) D. Equalize (closed) I. (Plugged) E. Equalize (closed) The flow meter assembly is now ready for service. Emerson.com/Rosemount...
- Page 11 September 2022 Quick Start Guide Quick Start Guide...
- Page 12 For more information: www.emerson.com © 2022 Emerson. All rights reserved. Emerson Terms and Conditions of Sale are available upon request. The Emerson logo is a trademark and service mark of Emerson Electric Co. Rosemount is a mark of one of the Emerson family of companies.
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