HND-P231/-233/-236/-239
HND-P231/-233/-236/-239 K05/0422
page 13
8.3.4
Real Time Clock
The real time clock is used for the logger function: Recorded values are also
containing the point of time, when they were measured. Please check the settings
when necessary.
If the battery was replaced the referring menu ‚CLOC‘ will automatically be
started.
8.4 Operation of Logger
The device supports two different logger functions:
„Func-Stor“:
each time when „store“ (key 6) is pressed a measurement will
be recorded.
„Func-CYCL“:
measurements will automatically be recorded each interval,
which was set in the logger menu ‚CYCL‘ until the logger will
be stopped or the logger memory is full. The recording is
started by pressing „Store“ 2 seconds.
The logger records 3 measurement results each time:
current or mean value (depending on logger setting, see below), min peak and
max peak.
Min and max peak
are the minimum resp. the maximum of the measured values
since the last recording.
Using them allows f.e. analysis of fluctuating pressures.
For the evaluation of the data the software HND-Z034 has to be used. The
software also allows easy configuration and starting of the logger.
When the logger is activated (Func Stor or Func CYCL) the hold function is no
more available, the key 6 is solely used for the operation of the logger functions.
8.4.1
Func-Stor“: Storing Single Measurements
Each time when „store“ (key 6) is pressed a measurement and its time stamp will
be recorded.
The recorded data can be viewed either in the display (when calling the
configuration an additional menu „REAd LoGG“ is displayed, see below) or by
means of the interface and a PC.
Max. number of measurings 99
A measuring contains:
- current measuring value at the time of recording
- min peak, max peak since the last recording
- time and date of the recording
After each recording „St. XX“ will be displayed for a short time. XX represents the
number of the recording.