Teledyne 9110T - Nitrogen Oxides Analyzer - Manual (Page 299)

Model 9110T NOx Analyzer Troubleshooting & Service
Teledyne Analytical Instruments 299
12.7.11.1. Simplified GPT Data Sheet
Line # TEST RESULT
1 LEAK-CHECK (WHEN HOT) YES / NO
2 NO
x
RESPONSE (MOLY BYPASSED) __________
3 NO
x
RESPONSE (MOLY IN-LINE) __________
4 OUT-GASSING (NO – NOX) __________ (>-5 ppb, <5 ppb)
5 ( NO
x ORIG
) ( NO
x
mode, O
3
off) __________ ppb
6 ( NO
x REM
) ( NO
x
mode, O
3
on) __________ ppb
7 NO
x
LOSS __________ (
A
)
(<4% of NO
x ORIG
:
for 450PP 4% is 18 ppb)
8 (NO
ORIG
) (NO mode, O3 off) __________ ppb
9 (NO
REM
) (NO mode, O3 on) __________ ppb
10 NO
2
__________ (
B
) (>300ppb)
11 Efficiency LOSS [ (
A
/
B
) x 100 ] = [ ( ____
A
/ ____
B
) x 100 ] = ____
C
%
12 Total Conv Eff [ 100% –
C
] = 100% - ____
C
= _____
D
% ( > 96%)