AO2000-LS25
LASER ANALYZERS | OI/AO2000-LS25-EN REV. D
67
Configuration via AO2000 central unit
Those parameters which are used to fit the laser analyzer to the measuring point can also be configured via the AO2000 display and
control unit. This configuration method has the same effect as that using the service software.
The following overview briefly explains the parameters and their possible settings (refer to
Gas specific parameters <Gas specific parameters>
on page 61).
Menu
Maintenance/Test
...
Analyzer spec. adjustm.
...
LS25 basic configuration
Serial number
for information only
Unit
unit of gas concentration:
g/m3, mg/m3, %, ppm, g/Nm3, mg/Nm3
Meas. range
Neg. concentration
display of negative measured values:
on or off
Temperature
input method:
fixed value, 4–20 mA, internal sensor, AO2000 correction
Value
fixed temperature value in K
Value at 4 mA
temperature value for 4 mA at current input
Value at 20 mA
temperature value for 20 mA at current input
Pressure
input method:
fixed value, 4–20 mA, internal sensor, AO2000 correction
Value
fixed pressure value in hPa
Value at 4 mA
pressure value for 4 mA at current input
Value at 20 mA
pressure value for 20 mA at current input
Advanced settings
Optical path gas
optical path length through gas
Optical path flanges
optical path length through both flanges
Gas temperature flanges gas temperature in flanges in K
Concentration flanges
gas concentration in flanges in g/Nm3
Concentration TU & RU gas concentration in transmitter and in receiver unit in g/Nm3
