Channel Vibrating Wire Interface Node
The WiSenMeshWAN® VW Interface Node is compatible with all brands and types of high-quality vibrating-wire sensors, making it suitable for any related monitoring project.
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Channel Vibrating Wire Interface Node
The WiSenMeshWAN® system provides dynamic and autonomous wireless data acquisition from geotechnical sensors using state-of-the-art technology. Automated geotechnical sensor measurements, using long-range wireless radio nodes and a SmartGateway, allow users to focus on more demanding tasks instead of manually acquiring and recording data.
WiSenMeshWAN® sensor nodes are transmitters and receivers that create a self-forming dynamic radio mesh network that sends data to a SmartGateway. Users have complete remote control of the system through direct, triggered or scheduled changes, enabling dynamic measurements and automated reporting.
| Type 6A07 / 6A08 – WiSenMeshWAN® 1/4-Channel Vibrating Wire Interface Node | ||
|---|---|---|
| Basic features | ||
| Model | 6A07: 1 x VW Interface Node | 6A08: 4 x VW Interface Node |
| Battery power supply | 1 primary 3.6 V type D lithium battery (ER34615) | 2 primary 3.6 V type D lithium batteries (ER34615) |
| Accuracy cut-off voltage | 2.7 VDC | |
| Mesh network cut-off voltage | 2.1 VDC | |
| Battery connection | Standard aluminium battery holder | |
| Operating current (DC) | Max. 60 mA (typically 48 mA) | |
| Local storage | Minimum of 450 messages during mesh connection | |
| Dimensions (L x W x H) | 100 x 100 x 60 mm | 180 x 140 x 60 mm |
| Weight | 0.60 kg | |
| External sensor size and weight | Depends on the connected VW sensor (external cable length ≤ 1.1 km) | |
| Cable glands | 1 | |
The sensors are plug-and-play and operate straight out of the box through a self-configuring radio network. Multiple interface options enable integration with third-party sensors from leading geotechnical manufacturers using analogue, digital and vibrating-wire interfaces.
Designed for up to 10 years of maintenance-free operation, the units have an IP65 or higher protection rating and feature internal power supplies and radios. Thanks to their robust industrial enclosures, they can be installed in multiple ways to meet the different requirements of monitoring projects.
