ProLab 2000
Operation
73
ba75577e03
11/2009
Note
You can terminate prematurely the manual
Stability control
function
with
<MENU/OK>
manually at any time. If the manual
Stability control
function is terminated prematurely, the current measurement data is
not downloaded to the interface.
Criteria
With identical measurement conditions, the following applies:
2
Freeze the measured value with
<SC>
.
The display switches to the display of the selected channel as
necessary.
In the status line, [SC] is displayed.
3
With
<MENU/OK>
activate the
Stability control
function.
[SC] flashes while the stability control is active.
As soon as a stable measured value is recognized, the current
measurement data is downloaded to the interface. The
measured values of all channels meeting the criterion for
stability control are marked by SC.
4
Using
<SC>
or
<MODE>
, release the frozen measured value.
The [SC] status display disappears. The display switches to the
previous indication.
Measuring mode
Reproducibility
Response time
D.O. concentration
Better than 0.05 mg/l
> 10 seconds
D.O. saturation
Better than 0.6 %
> 10 seconds
D.O. partial
pressure
Better than 1.2 mbar
> 10 seconds