9
need to record data at the logging intervals set in section 3.2.
3.4 Set the number and types of channels
Each model has a specified combination of channels, please consult the
data sheet in Section 13 for details of your particular model. This section
will guide you to set up a temperature and voltage/current channel. Press
function
until the following is displayed: -
C H A N N E L S E T U P
1 u s e d
The default setting will always be the first range of the first channel. If you
deselect all channels, then you will not be able to progress until you have
configured at least one channel. In this case, pressing the function key will
only display the following message: -
C H A N N E L S E T U P
N O N E S E L E C T E D
Please proceed to the following sections for instructions on how to set up
specific channels.
3.4.1 Temperature channel setup
Thermistors, thermocouples and platinum resistance sensors are capable
of accurately measuring temperatures within different ranges. This
example is for a datalogger with thermistor type inputs. Press
select
once
and the following message will be displayed: - (Pressing select several
times will allow you to scroll through the channels)
C H 1 ° C
- 3 0 . 0 / 7 0 . 0
Press
set
and hold for 3 seconds: -
C H 1 ° C
H O L D T O C H A N G E
C H 1 ° C
- 5 0 . 0 / 1 5 0 . 0
