Teledyne T100 Manuale Utente

72 

To perform the following calibration you must have sources for zero air and span gas 
available for input into the sample port on the back of the analyzer.  Refer to Section 
3.3.2 for instructions for connecting these gas sources. 

The initial calibration should be carried out using the same reporting range set up as 
used during the analyzer’s factory calibration.  This will allow you to compare your 
calibration results to the factory calibration as listed on the Final Test and Validation 
Data Sheet, P/N 04551.  

If both available DAS parameters for a specific gas type are being reported via the 
instruments analog outputs (e.g.  CONC1 and CONC2 when the DUAL range mode is 
activated), separate calibrations should be carried out for each parameter.   

  Use the LOW button when calibrating for CONC1 (equivalent to RANGE1). 
  Use the HIGH button when calibrating for CONC2 (equivalent to RANGE2). 
Refer to the Configurable Analog Output Addendum, P/N 06270 for more information 
on the configurable analog output reporting ranges. 

 

3.4.4.1. INITIAL CALIBRATION PROCEDURE FOR BASIC ANALYZERS (NO 2

The following procedure assumes that:  

  The instrument DOES NOT have any of the available calibration valve or gas inlet 

options installed; 

  Cal gas will be supplied through the SAMPLE gas inlet on the back of the analyzer 

(refer to Figure 3-4), and; 

  The pneumatic setup matches that described in Section 3.3.2. 

While it is possible to perform the following procedure with any range setting we 
recommend that you perform this initial checkout using following reporting range 
settings: 

  Unit of Measure: PPB 
  Analog Output Reporting Range: 500.0 ppb  
  Mode Setting: SNGL 

06807C DCN6650