DATA COLLECTION
The tiltmeter with external antenna transmits data at your chosen sampling rate.
Loadsensing edge device
A wireless sensor
HOW IT WORKS
Simplify your projects through remote, automated monitoring.
Datasheet - wireless tiltmeters
Some compensations are already internally applied to the sensor to minimize temperature dependency. The tiltmeter sensor temperature dependency is up to 0.002°/°C .
With the aim of reducing the thermal effects on the tiltmeter, it is recommended to install the device indoors when possible in order to avoid sun exposure. If not, it is suggested to install a plastic cover or similar, to keep it in the shade, as sun exposure causes a thermal gradient on the enclosure.
Changes in temperature will cause structure and tiltmeter thermal effects, and in order to determine the best way to proceed to measure tilt is to determine the temperature behavior of the structure before the activities start (Ideally this baseline should be extended for a year to also cover the seasonal thermal changes and not only the daily changes). With this baseline, it will be possible to distinguish the movements induced by temperature behaviour (including thermal effects of the tiltmeter) between movements induced by the excavation.
Wireless tiltmeters should be recalibrated if the device needs to be repaired or if it has been affected by any impact, different levels of vibration or physical stress.
Worldsensing provides calibration service which includes the disassembly of the wireless tiltmeter to inspect the mechanical parts before the calibration. Please contact us for more information.
Several tailings dams in Brazil have selected ANATEL-certified Loadsensing data nodes and gateways to minimize the risk of tailings dam failures without incurring significant cabling and manual maintenance costs.
Read moreSeveral tailings dams in Brazil have selected ANATEL-certified Loadsensing data nodes and gateways to minimize the risk of tailings dam failures without incurring significant cabling and manual maintenance costs.
Read moreSeveral tailings dams in Brazil have selected ANATEL-certified Loadsensing data nodes and gateways to minimize the risk of tailings dam failures without incurring significant cabling and manual maintenance costs.
Read moreSeveral tailings dams in Brazil have selected ANATEL-certified Loadsensing data nodes and gateways to minimize the risk of tailings dam failures without incurring significant cabling and manual maintenance costs.
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