Cond 3310 IDS
Conductivity
ba77051e04
07/2017
25
ting for automatic
Stability control
(see section 6.2.3 A
, page 33) in the
System
menu.
Criteria for a stable
measured value
The
Stability control
function checks whether the measured values are stable
within the monitored time interval.
The minimum duration until a measured value is assessed as stable is the mon-
itored time interval. The actual duration is mostly longer.
5.1.2 Measuring the temperature
For reproducible conductivity measurements, it is essential to measure the
1.
Freeze the measured value with
<AR>
.
The [HOLD] status indicator is displayed.
The HOLD function is active.
You can terminate the
Stability control
function and the HOLD func-
tion with
<AR>
or
<M>
at any time.
2.
Using
<ENTER>
, activate the
Stability control
function manually.
The [AR] status indicator appears while the measured value is assessed
as not stable. A progress bar is displayed and the display of the measured
parameter flashes.
The [HOLD][AR] status indicator appears as soon as a stable measured
value is recognized. The progress bar disappears and the display of the
measured parameter stops flashing.
The current measurement data are output to the interface. Measurement
data meeting the stability control criterion are marked by AR.
You can prematurely terminate the
Stability control
function manu-
ally with
<ENTER>
at any time. If the
Stability control
function is
prematurely terminated, the current measurement data are output
to the interface without the AutoRead info.
3.
Using
<ENTER>
, start a further measurement with stability control.
or
Release the frozen measured value again with
<AR>
or
<M>
.
The [AR] status display disappears. The display switches back to the
previous indication.
Measured
parameter
Time interval
Stability in the time interval
Conductivity
ϰ
10 seconds
∆
ϰ
: better than
1.0% of measured value
Temperature
15 seconds
∆
: better than 0.5 °C
Summary of Contents for Cond 3310 IDS
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Page 56: ...Index Cond 3310 IDS 56 ba77051e04 07 2017...
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