Instruction Manual

245364-V May 2002

Model 755A

7-3 MATRIX

Each Model 755A Oxygen Analyzer is configured per the customer sales order. Below is the Model 755A sales matrix which lists the various configurations available.

To identify the configuration of your analyzer, locate the analyzer name-rating plate. The sales matrix identifier number appears on the analyzer name-rating plate.

755A MODEL 755A OXYGEN ANALYZER - DIGITAL METER

Code

Ranges

 

 

 

0.0-100% Oxygen on Display

1

 

(Recorder Output can be selected for any fullscale span of 1%, 2%, 5%, 10%, 20%, 50% or

 

 

100% using any zero offset)

2

 

0.0-100% Oxygen on Display

 

(Recorder Output span of 5% or greater for zero based ranges)

 

 

9

 

Special

 

 

 

 

 

 

 

Code

Corrosion Resistance

 

 

1

Standard detector

 

 

2

Detector with rhodium plated current loop(2)

 

 

3

Detector with stainless steel tubing(3)

 

 

4

Detector with rhodium plated current loop and stainless steel tubing.

 

 

09

Special

Code Output

01Voltage: 0-10 mV, 0-100 mV, 0-1 V or 0-5 VDC

02Current: 0, 4-20 mA, Isolated

99Special

Code Alarm Relays

00None

01Dual

99Special

Code

Case

01

General Purpose (NEMA-3R)

02

General Purpose W/ISA Type Z Purge(1)

03

General Purpose W/Tropicalization

04

General Purpose with Purge with Tropicalization

99

Special

Code Operation

01115V, 50/60 Hz

02230V, 50/60 Hz

99Special

Code

00 Features as selected above

99 Special

 

 

 

 

 

 

 

 

 

 

755A

1

3

01

00

01

01

00

Example

7-2

Replacement Parts

Rosemount Analytical Inc. A Division of Emerson Process Management