5.6.2.1.Internal Pneumatics (OPT 50A)

Teledyne API – Technical Manual - Model 300E Family CO Analyzers

Optional Hardware and Software

5.6.2.1.Internal Pneumatics (OPT 50A)

Figure 5-3:

Internal Pneumatic Flow OPT 50A – Zero/Span Valves

 

Table 5-1: Zero/Span Valve Operating States for Option 52

 

 

 

 

 

 

 

MODE

 

VALVE

CONDITION

 

 

SAMPLE

 

Sample/Cal

Open to SAMPLE inlet

 

 

(Normal

 

 

 

 

 

 

Zero/Span

Open to IZS inlet

 

 

State)

 

 

 

ZERO CAL

 

Sample/Cal

Open to ZERO/SPAN valve

 

 

 

Zero/Span

Open to IZS inlet

 

 

 

 

 

 

 

 

 

 

 

 

SPAN CAL

 

Sample/Cal

Open to ZERO/SPAN valve

 

 

 

 

 

 

 

 

Zero/Span

Open to PRESSURE SPAN inlet

 

 

 

 

 

 

 

 

 

 

 

04288D DCN5752

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Teledyne M300EM operation manual Internal Pneumatics OPT 50A, Figure