Operation
BDS 3000
Teledyne Analytical Instruments
60
ppm O
2
Output (VDC)
Output (mA DC)
0
0.0
4.0
10
0.1
5.6
20
0.2
7.2
30
0.3
8.8
40
0.4
10.4
50
0.5
12.0
60
0.6
13.6
70
0.7
15.2
80
0.8
16.8
90
0.9
18.4
100
1.0
20.0
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.
Table 4-3 gives the range ID output for each analysis range.
Summary of Contents for BDS 3000
Page 14: ......
Page 32: ...Operational Theory BDS 3000 Teledyne Analytical Instruments 18...
Page 46: ...Installation BDS 3000 Teledyne Analytical Instruments 32...
Page 76: ...Operation BDS 3000 Teledyne Analytical Instruments 62 Figure 4 2 Analyzer Power up Sequence...
Page 77: ...Oxygen Analyzer Operation Teledyne Analytical Instruments 63 Figure 4 3 Analyzer Span Sequence...
Page 78: ...Operation BDS 3000 Teledyne Analytical Instruments 64 Figure 4 4 Analyzer Zero Sequence...
Page 86: ...Maintenance BDS 3000 Teledyne Analytical Instruments 72...
Page 92: ...Appendix BDS 3000 Teledyne Analytical Instruments 78...
Page 96: ...Appendix MSDS Teledyne Analytical Instruments 82...
