Instruction Manual

245364-V May 2002

Model 755A

pressure during operation. The arrangement required to obtain appropriate pressure control will depend on the application. Refer to special instructions included in Section 2-6c

Needle

Valves

Sample In

Downscale

Standard

Gas

Upscale

Standard

Gas

(page 2-9), Normal Operation at Positive Gauge Pressures; or Section 2-6d (page 2-9), Operation at Negative Gauge Pressures.

Model 755A

Oxygen Analyzer

Two Micron

To Vent

Filter

 

Flowmeter

Figure 2-7. Connection of Typical Gas Selector Panel to Model 755A Oxygen Analyzer

2-8 Installation

Rosemount Analytical Inc. A Division of Emerson Process Management