Autoread Ar (Drift Control) - wtw inoLab Oxi Level 2 Operating Manual

4.2.5 AutoRead AR (drift control)

The AutoRead function (drift control) checks the stability of
the measured signal. The stability has a considerable
influence on the reproducibility of the measured value.
1 Call up the measuring mode using
2 Activate the AutoRead function using
3 Start AutoRead by pressing
4 If necessary, start the next AutoRead measurement
5 To terminate the AutoRead function: Press
Criteria For identical measuring conditions, the following applies:
Parameter
Oxygen
concentration
Oxygen
saturation index
Oxygen partial
pressure
current measured value is frozen (hold function).
AR flashes until a stable measured value is reached.
This measured value is transmitted to the printer/
interface.
g
by pressing .
Reproducibility
better 0.05 mg/l
better 0.6 %
better 0.6 mbar
Operation
m
.
a
. The
g
.
a
Response time
> 10 seconds
> 10 seconds
> 10 seconds
.
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