083730510A DCN8172
Teledyne API T500U CAPS NO
2
Analyzer with NumaView™ Software
77
ZERO CALIBRATION CHECK AND ACTUAL CALIBRATION
Go to the Calibration>M-P menu.
Input Zero air through the Sample port and press the Start button.
Either check or calibrate as follows:
CHECK ONLY:
ACTUAL CALIBRATION:
a. Wait for reading to stabilize.
b. Press Stop and check the
reading.
a. Press the Zero button.
b. Press Stop and check the reading.
SPAN CALIBRATION CHECK AND ACTUAL CALIBRATION
1. While still in the Calibration>M-P menu, input NO Span gas through the
Sample port and press the Start button.
2. Either check or calibrate as follows:
CHECK ONLY:
ACTUAL CALIBRATION:
a. Wait to reach stability,
then press Stop.
b. Record the reading(s).
a. Press the Set Span Target button and
enter the NO and NOx concentrations.
b. Verify the concentration reading is the
same as the NO concentration being
supplied.
c. If correct, wait to reach stability, then
press the Span button.
d. In the Cal Result window, press OK.
3. Press the Stop button and return to Home screen.
4. In the Dashboard, check and record the Slope(s) and the Offset(s). (See
Table 4-4 in Section 4.4, Calibration Quality Analysis, for
expected/acceptable values).
Summary of Contents for T500U
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