GeoCloud Tiltmeters
Tiltmeters are used to monitor small changes in inclination. They are ideal for monitoring structural rotation, differential settlement, deformation, and convergence. Datasheet
Wireless Tiltmeter
Wireless Mini-Tiltmeters
GeoCloud Wireless Tiltmeters
GeoCloud tiltmeters are a new generation of efficient, battery-powered, wireless digital sensors.
There are two versions: The larger Wireless Tiltmeter offers longer battery life. The smaller Wireless Mini-Tiltmeter is compact and discrete.
Applications
- Monitoring the stability of structures adjacent to excavations.
- Monitoring landslides, rockfalls, and embankments.
- Monitoring movement of shoring walls.
- Monitoring the tilt of piers and piles.
- Monitoring differential settlement and heave.
- Monitoring deformation in tunnels.
- Monitoring effects of jet, compaction, and compensation grouting in real time.
Related Datasheets
GeoCloud Gateways
GeoCloud Sensor Overview
Advantages
High Performance: GeoCloud tiltmeters provide high resolution, high precision, low noise measurements.
Cloud or Local Access: The cellular gateway transmits measurements to the internet for cloud access. The USB gateway provides on-site access for real-time control.
Versatile Mounting Options:GeoCloud tiltmeters can be installed in any orientation. A wide variety of plates and brackets provide convenient mounting to walls, stakes and poles, and track ties.
Self-Configuring Communications:GeoCloud tiltmeters automatically optimize communication paths to the gateway.
Cable-Free: GeoCloud tiltmeters provide their own power and transmit measurements by radio, entirely eliminating the cost of cables, cable protection, and cable maintenance.
GeoCloud Services: GeoCloud provides access to data wherever there is an internet connection. GeoCloud services operate 24 hours a day, processing measurements, checking for alarms, and generating graphs, reports, and alerts.
Wireless Tiltmeter
Sensors: MEMS sensors in three tilt axes.
Range: ±90° in each axis.
Resolution: 0.0001°.
Repeatability: ±0.0005°.
Battery life: 12 to 15 years, with data transmissions at 25 minute intervals.
Wireless range: 900 ft (300m). Varies with environment.
Environmental: IP68 at 1m for 24 hours, -40°C to +85°C.
Dimensions: 3.5 x 3.5 x 2.4 inch high.
Wireless Mini-Tiltmeter
Sensors: MEMS sensors in three tilt axes.
Range: ±90° in each axis.
Resolution: 0.0001°.
Repeatability: ±0.0005°.
Battery life: 4 to 5 years with data transmissions at 25 minute intervals.
Wireless range: 300 ft (100 m). Varies with environment.
Environmental: IP68 at 2 m for 24 hours, -40°C to +85°C.
Dimensions: 2.3 inch x 1.78 inch high.
Communications
Protocol: Proprietary Senceive FlatMesh network protocol, IEEE802.15.4 compliant.
Frequency: 2400-2485 MHz ISM Band. FCC approved.
Max Transmit power: 6.5 dBm. Max Antenna Gain: 2.2 dBi.
Range: Varies with environment. Can be extended when nodes act as repeaters.
Gateway to Internet: Cellular.