Teledyne t320u Manuale Utente

Teledyne API – Model T300/T300M CO Analyzer

Getting Started

XHAUST

UTLET

Attach an exhaust line to the analyzer’s EXHAUST outlet fitting. The exhaust line
should be:

  PTEF tubing; minimum O.D ¼”;
  A maximum of 10 meters long;
  Vented outside the analyzer’s enclosure.

3.3.2.8. PNEUMATIC LAYOUT FOR ZERO SCRUBBER/PRESSURIZED SPAN OPTION

Figure 3-26:

Internal Pneumatic Flow OPT 50E – Zero Scrubber/Pressurized Span

Table 3-10: Zero/Span Valve Operating States for Option 51E

Mode Valve

Condition

Sample/Cal

Open to SAMPLE inlet

Zero/Span

Open to internal ZERO AIR
scrubber

SAMPLE
(Normal State)

Shutoff Valve

Closed

Sample/Cal

Open to zero/span valve

Zero/Span

Open to internal ZERO AIR
scrubber

ZERO CAL

Shutoff Valve

Closed

Sample/Cal

Open to ZERO/SPAN valve

Zero/Span

Open to SHUTOFF valve

SPAN CAL

Shutoff Valve

Open to PRESSURE SPAN
inlet

06864B DCN6314