Teledyne t320u Manuale Utente

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Teledyne API – Model T300/T300M CO Analyzer 
Getting Started 
65 
3.3.2.2. PNEUMATIC LAYOUT FOR BASIC CONFIGURATION 
 
Figure 3-20: 
T300/T300M Internal Gas Flow (Basic Configuration)  
 
3.3.2.3. PNEUMATIC CONNECTIONS FOR AMBIENT ZERO/AMBIENT SPAN VALVE OPTION 
This valve option is intended for applications where: 
  Zero air is supplied by a zero air generator like the Teledyne API’s T701 and; 
  Span gas is supplied by Gas Dilution Calibrator like the Teledyne API’s T700.   
Internal zero/span and sample/cal valves control the flow of gas through the instrument, 
but because the generator and calibrator limit the flow of zero air and span gas, no 
shutoff valves are required. 
See Figure 3-4 for the location of gas inlets. 
06864B DCN6314