Wireless Monitoring System

WiSenMeshWAN 6F07/6F08 Omni Tilt Distance Node

This internally powered sensor node allows measurement of tilt from the horizontal plane. With a full tilt range (360°any axis) and very high accuracy (±0.002°)and
resolution (±0.0001°). The omni-axis sensors can be installed in any orientation and automatically detect the horizontal plane. The nodes also include an integrated temperature sensor and wireless mesh radio transmitter via the external antenna. The battery lifespan is up to 15 years at hourly readings. It is also available in a configuration designed specifically for rail track monitoring with an integrated internal antenna.

Long term distance monitoring between two specific points, such as horizontal convergence of a tunnel.

6305 Type – WiSenMeshWAN® Omni Tilt Sensor Node
Basics
Battery Power	Qty. x 1 (3.6V Lithium primary D-Cell ER34615)
Accuracy Stop Voltage	2.7VDC
Mesh Stop Voltage	2.1VDC
Battery Connection	Standard Aluminium Battery Holder
Working Current (DC)	Max. 65mA (Typ. 50mA)
Local Storage	Min. 450 Messages during Meshing
L x W x H	80 x 75 x 57mm
Weight	0.43kg
Primary Sensor
Sensor Type	X-axis; Y-axis; Z-axis Tilt Values
Range	-90° to +90°
Accuracy	0.002° (7.2’’ or 0.0349mm/m) @ [-2.0°, 2.0°] & Better than 0.01° (36’’ or 0.1745mm/m) @ Any 1° over (-90°, 90°)
Resolution	0.0001° (0.36″ or 0.001745mm/m)
Standard System Parameter
Temperature	Range: -40 to 85°C; Accuracy: ±1°C, typical 0.5°C; Resolution: 0.1°C
Voltage	Accuracy: ± 0.1V
WSN Interface
Mesh Wireless Interface	WiSenMeshWAN® Protocol
Industrial Standard
Casing and Painting Materials	Aluminium-Alloy Die Castings 12 (Epoxy Polyester Powder Coating)
IP Rating	≥ IP66
Operating Temperature	-40 to 85°C
Fire Proof	Approved
Certificates	FCC, ACMA
Re-Calibration Method
Inspection Period	Every 3 Years by Manufacturer (or inspected by arranged methods)
Tilting Orientation
		1) When holding the Spec paper horizontally, then when X-axis arrow rotates around 0-dot into the paper plane, the readings of “x” decreases; It also applies to both Y/Z-axis; 2) The node fixings must be rigid for the sensor to measure accurate data. Movement in the fixings will affect the readings; 3) The Omni Tilt Sensor Nodes must be oriented with any two axis marked on the label parallel to the horizontal plane, so that the data can be easily interpreted.
Applications
Infrastructure tilting condition monitoring, such as retaining wall, supporting column, river embankment etc. From the 1^st level of data conversion, the movement of one end of a beam/crossbar can be monitored, such as land sliding, railway track monitoring. With our latest developed mathematical model, we can achieve the Horizontal Convergence of a metro tunnel of 6 segments.
Installation Guidance: The tilt node could be installed in any position.
Figure. Standard Omni Tilt Sensor Node Product Photos (Subject to the final product).