TELEDYNE API T703U - Table 6-2: T703;T703 U Gas Pressure to Output Flow Conversion Table

Teledyne API T703/T703U Calibrator Operation Manual Calibration and Verification
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The calculated photometer sample gas flow value is viewable on the instrument‟s
front panel using the PHOTO FLOW test function and can be output via the
TEST CHANNEL output using the SAMPLE FLOW function.
CALCULATING THE OUTPUT GAS FLOW RATE
This flow rate is calculated by applying a separate slope factor, also stored in the
calibrator‟s memory, to an interpolated valued based on the following table of
internal gas pressure as measured by the O
3
gas input pressure sensor. The
output-flow slope value is determined by performing an OUPUT FLOW
calibration operation (see Section 6.4.2).
Table 6-2: T703/T703U Gas Pressure to Output Flow conversion Table
T703 REGULATOR PRESSURE TO OUTPUT FLOW
PSIG
LPM
0
0.000
1
0.676
2
1.214
3
1.659
4
2.071
5
2.463
6
2.816
7
3.178
8
3.536
9
3.851
10
4.166
15
5.744
20
7.282
25
8.755
30
10.254
35
11.695
40
13.146
The calculated OUTPUT FLOW value is viewable on the instrument‟s front
panel using the OUTPUT FLOW test function and can be output via the
T703/T703U‟s TEST CHANNEL using the OUTPUT FLOW function.
07223D DCN7107