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Getting Started Teledyne API - T100 UV Fluorescence SO2 Analyzer
72
3.4.4. INITIAL CALIBRATION
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 th
e 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.
Note The following procedure assumes that the instrument does not have any
of the available Valve Options installed. Refer to Section 9.4 for
instructions for calibrating instruments possessing valve options
Note The T100 analyzer has been tested for its ability to reject interference for
most sources. See Section 13.1.9 for more information on this topic.
3.4.4.1. INITIAL CALIBRATION PROCEDURE FOR BASIC ANALYZERS (NO 2
ND
GAS OPTION)
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 pneum
ati
c setup matches that described in Section 3.3.2.
VERIFYING THE REPORTING RANGE SETTINGS
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