Teledyne T100 Manual Do Utilizador

Calibrations should be carried out at the field monitoring site. The Analyzer should be in 
operation for at least several hours (preferably overnight) before calibration so that it is 
fully warmed up and its operation has stabilized. During the calibration, the T100 should 
be in the CAL mode, and therefore sample the test atmosphere through all components 
used during normal ambient sampling and through as much of the ambient air inlet 
system as is practicable. If the instrument will be used in more than one range (i.e. 
DUAL OR  AUTO ranges), it should be calibrated separately on each applicable range. 
Calibration documentation should be maintained with each analyzer and also in a central 
backup file. 

Recorder 

Compatible with output 
signal of analyzer; min. 
chart width of 150 mm (6 in) 
is recommended 

Check upon receipt 

Return equipment to supplier

Sample line and 

manifold 

Constructed of PTFE or 
glass 

Check upon receipt 

Return equipment to supplier

Calibration equipment  Meets guidelines of 

reference 1 and Section 
2.3.2 (Q.A. Handbook) 

Refer to Section 2.3.9 (Q.A. 
Handbook) 

Return equipment/ supplies 
to supplier or take corrective 
action 

Working standard SO

2

 

cylinder gas or SO

2

 

permeation tube 

Traceable to NIST-SRM 
meets limits in traceability 
protocol for accuracy and 
stability (refer to Section 
2.0.7, Q.A. Handbook) 

Analyzed against NIST-SRM; 
refer to protocol in Section 
2.0.7, Q.A. Handbook 

Obtain new working 
standard and check for 
traceability 

Zero air 

Clean dry ambient air, free 
of contaminants that cause 
detectable response with 
the SO

2

 analyzer. 

Refer to Section 2.9.2 (Q.A. 
Handbook) 

Obtain air from another 
source or regenerate. 

Record form 

Develop standard forms 

N/A 

Revise forms as appropriate 

Audit equipment 

Must not be the same as 
used for calibration 

System must be checked out 
against known standards 

Locate problem and correct 
or return to supplier 

 

06807C DCN6650