WiSenMeshNET Vibrating Wire Interface Nodes
This internally powered sensor node allows integration with upto eight vibrating wire sensors. With wide frequency range (400~6000Hz) and very high accuracy (±0.015%) and precision (±0.002Hz@400Hz or 0.05Hz @6000Hz).
The nodes automatically excite the vibrating wire in the connected devices at required intervals and collate data for the frequency (Hz) and resistance (KΩ).
The node can have multiple channels for sensor input, an integrated temperature sensor and wireless mesh radio transmitter via the external antenna.
The battery lifespan is up to 15 years for 1 Channel and 17 years for 4/8 Channel versions at hourly readings.
Applications
WISENMESHNET® VW interface node is Compatible with all different brands & types of high quality Vibrating Wire sensors, therefore it can be applied in all different related monitoring projects. Examples of VW sensors: Strain Gauge; Displacement Transducers; Piezometers; Settlement Sensors; Pressure Cells; Load Cells.
WiSenMeshNET Vibrating Wire Interface Nodes
Key Features
- Vibrating Wire Interface
- 1/4/8 Channel Versions
- Intelligent node/repeater
- Battery life up to 17 years
- 1 second to 1 hour variable readings
- End user configurable
- Rugged Housing
- IP66
- Auto Sweep Range Band Detection to eliminate attenuation noise
Specification
| 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: | CE, ACMA, RoHS, REACH,Network Rail Approval (UK), London Underground Product Approval (UK) |