Cambridge Sensotec Rapidox 1100L Oxygen Analyser Instruction Manual
8.5.2
Config 2 Screen
Figure 7: Configuration 2 page. Note the actual values used may differ from those shown above.
12)
Calibration Gas 1, 2:
These boxes are greyed out in this version and the
data is for information purposes only. If you want to change the current
calibration gas then follow the procedure given in section 8.7.
13)
Calibration Constant A & B:
These boxes contain the calibration constants
that the Rapidox calculates automatically when you perform a calibration.
You will see that they change each time you perform a new calibration.
14)
O
2
Analogue Outputs (0V/4mA & 10V/20mA):
Use these two boxes to set
the High and Low oxygen values for the analogue outputs (6) on the rear
panel. For example if you want 0V/4mA to represent 1ppm and 10V/20mA
to represent 1000ppm then enter these two values into the appropriate
boxes. The value can be entered either in % or ppm depending on the units
selected. The default values are 10000ppm for the high setting and 0ppm
for the low setting.
15)
Auxiliary Analogue Outputs (0V/4mA & 10V/20mA):
Use these two boxes
to set the High and Low auxiliary values for the analogue outputs (6) on the
rear panel. This can be set to Pressure or Temperature. For example if you
want 0V/4mA to represent 0°C and 10V/20mA to represent 50°C (for
temperature) then enter these two values into the appropriate boxes. The
units are determined automatically according to the sensor type.
Version 1.6
22
Last printed 16/11/2011 16:59:00
