Rosemount™ 9901 Chamber for Process Level Instrumentation

Rosemount

Rosemount™ 9901 Chamber for Process Level Instrumentation

Rosemount

Emerson offers a range of high quality chambers which allows external mounting of level measurement and control instrumentation on process vessels. Emerson’s solution, Rosemount 9901, is complemented with a 2” option for Europe. The range offers a PED compliant design in accordance with ASME B31.3 or B31.1, allowing for users to buy an integrated bolt-on solution, or simply a bypass chamber for use with existing instrumentation. Chambers are made of certified and traceable materials, and manufactured using full penetration welds with welders and welding procedures certified according to ASME and European standards. All bridles are hydro tested on completion including a full range of NDT or customer inspection options to order.

Specifications

Operating Pressure
Up to 5558 psi (383 bar)
Operating Temperature
-148 to 752°F (-100 to 400°C)
Materials of Construction
Stainless steel and carbon steel
Design
Standard and T-piece
Dimensions
2-4 in. (2 in. option only available in Europe)

Features

  • Industry preferred weld neck flanges are used to increase safety and minimize number of welds
  • Pressure Equipment Directive (PED) compliant design available
  • Custom design service available
  • Optimized for use with the Rosemount 3300, 3308 and 5300 level transmitters

Documents & Drawings

Training & Services