User Guide
Loadsensing Wireless Tiltmeter
Version 0.1
Data storage
The internal data logger memory size is 4 MB. The wireless tiltmeter stores up to 200,000
readings. Data storage periods are indicated in Table 3. Memory mode is a circular buffer.
When the memory is full, logging continues by overwriting the earliest readings. Aside from
the sensor readings, the device also collects health data hourly, which indicates the battery
voltage, the internal temperature of the device and the device uptime.
Number of
sensors
Sampling rate
60 minutes
30 minutes
10 minutes
1
more than
10 years
more than
20 years
3.5 years
Table 4: Data storage periods (without overwriting) for the wireless tiltmeter
Data is stored in comma-separated value (CSV) files. You can download readings and health
Calibration
All wireless laser tiltmeters are assembled, calibrated and tested under stringent quality
control standards.
In case recalibration is needed, Worldsensing provides a calibration service. Please contact
[email protected] for more information.
For the calibration process, Worldsensing will disassemble the wireless tiltmeter to inspect
the mechanical parts before recalibrating the device.
BARCELONA
Viriat 47, Edificio Numancia 1, 10th floor,
08014 Barcelona, Spain
(+34) 93 418 05 85
www.worldsensing.com
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