sebaKMT Sebalog D-3, User Manual

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Technical description
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3.5 Memory
The device has 4 MB internal memory. For example, if 4 sensors are connected and a
recording interval of 5 minutes is specified, this is sufficient for 5 years non-stop data
recording.
As part of the programming process, the logger can be set to "ring memory mode". As
the memory fills up with data in this mode, the device keeps logging and the respective
oldest value is overwritten.
3.6 Available versions
The Sebalog D-3 data logger is available in a wide variety of configurations. The type
code on the logger’s label showshow the device is equipped..
The type code consists of the following segments:
Due to the large amount of possible configurations, this manual cannot state
explicitly whether or not a described function applies to your device. Please use
the information provided within this section to identify the specific capabilities of
your logger.
Type code
number of logging channels
(here: the device has 4 measuring channels)
LOG D-3 4 G 16 - 2 - 868
top level of the internal pressure sensor's measuring range
in bar (here: max. 16 bar)
the logger is equipped with a GSM modem
frequency of the internal radio module in MHz
(here: 868 MHz)
number of internal pressure sensors
(here: the device has two pressure sensors)