EASY
SENSE V-Log Reference Manual
DO248 (5)
9
Data Harvest Group Ltd, 2014
Key for built-in sensors
Sensor
Sound
40 to 110 dBA
Sound
± 2000 mV
Scale (10
th
of range)
7 dBA
400 mV
Sensor
Light
0 to 1 k lx
Light
0 to 10 k lx
Light
0 to 100 k lx
Scale (10
th
of range)
100 lx
1,000 lx
10,000 lx
Sensor
Humidity
0 to 100%
Scale (10
th
of range)
10 %
Sensor
Air Pressure in kPa
85 to 110 kPa
Air Pressure in mbar
850 to 1100 mbar
Air Pressure in inHg
25 to 33 inHg
Scale (10
th
of range)
2.5 kPa
25 mbar
0.8 inHg
Sensor
Air Pressure (Altitude)
-200 to 1,000 m
Air Pressure (Altitude)
-500 to 5,000 m
Air Pressure (Altitude)
-500 to 10,000 m
Scale (10
th
of range)
120 m
550 m
1050 kPa
EasyLog
With EasyLog it is not necessary to set the duration of the recording
– V-Log will capture data until
stopped. The bottom line of the LCD display is a visual indicator of logging as it takes place, each time the
line completes the logged samples are compressed and the sample rate alters.
1.
Connect any plug-in sensors if required. If the display is turned off, press any button to wake up the
logger.
2.
While in the main menu use the up or down buttons
▲▼
to scroll until the cursor is pointing at
EasyLog
. Press the enter button
►
to automatically begin logging.
If using more than 3 sensors use the
▲▼
buttons to view the current value while still logging.
The bottom line of the LCD display is a visual indicator of logging as it takes place, each time the
line completes logged samples are compressed and the sample rate alters.
Press the enter
►
button to see a logging summary i.e. samples taken, current logging interval and
the elapsed time (days / hours: minutes: seconds). Press enter
►
again to return to the normal
screen.
Note:
If V-Log
goes into ‘sleep’ mode during logging, any button press will wake up the logger.
Sampled 410
Interval 500ms
00/00:03:24
Press the enter button to view a
logging summary, press enter again to
return to the EasyLog screen
EasyLog
Press stop to finish logging, then either enter to
confirm your choice or stop to continue logging
▼
5) 48.8
dBA
6) 356
lx
7) 24.0
˚
C
