Table 4-1: Output Signals - Teledyne 3000TA-XL-EU Operating Instructions Manual

Operation
See Rear Panel in Chapter 3, Installation, for illustration.
The signal output for concentration is linear over the currently
selected analysis range. For example, if the analyzer is set on range that
was defined as 0–100 ppm O

Table 4-1: Output Signals

ppm O 2
0
10
20
30
40
50
60
70
80
90
100
The analog output signal has a voltage which depends on the
oxygen concentration AND the currently activated analysis range. To
relate the signal output to the actual concentration, it is necessary to
know what range the instrument is currently on, especially when the
analyzer is in the autoranging mode.
To provide an indication of the range, a second pair of analog
output terminals are used. They generate a steady preset voltage (or
current when using the current outputs) to represent a particular range.
The following table gives the range ID output for each analysis range:
Teledyne Analytical Instruments
, then the output would be:
2
Voltage Signal Current Signal
Output (VDC) Output (mA DC)
0.0 4.0
0.1 5.6
0.2 7.2
0.3 8.8
0.4 10.4
0.5 12.0
0.6 13.6
0.7 15.2
0.8 16.8
0.9 18.4
1.0 20.0
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