Appendix A: Reference Data

Reference Manual

May 2013

00809-0100-4102, Rev AA

Process flanges and adapters

Plated carbon steel

SST: CF-8M (Cast 316 SST) per ASTM A743

Cast C-276: CW-12MW per ASTM A494

Cast Alloy 400: M-30C per ASTM A494

Wetted O-rings

Glass-filled PTFE

(Graphite-filled PTFE with Isolating Diaphragm code 6)

A.4.4 Rosemount 2051L Process Wetted Parts

Flanged Process Connection (Transmitter High Side)

Process diaphragms, including process gasket surface

316L SST, Alloy C-276, or Tantalum

Extension

CF-3M (Cast 316L SST, material per ASTM A743), or CW-12MW (Cast C-276, material ASTM A494); fits schedule 40 and 80 pipe

Mounting flange

Zinc-cobalt plated CS or 316 SST

Reference Process Connection (Transmitter Low Side)

Isolating Diaphragms

316L SST or Alloy C-276

Reference Flange and Adapter

CF-8M (Cast version of 316 SST, material per ASTM-A743)

A.4.5 Non-Wetted Parts

Electronics housing

PBT/PC with NEMA 4X and IP66/67

Sensor module housing

Coplanar: CF-3M (Cast version of 316L SST)

Inline: Aluminum module painted with polyurethane or CF-3M (Cast version of 316L SST, material per ASTM-A743)

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Specifications and Reference Data

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Emerson 00809-0100-4102 manual Rosemount 2051L Process Wetted Parts, Non-Wetted Parts