Geotechnical Monitoring
The EWS DVWT (Dual Vibrating Wire Telemetry) is a compact, low power, multi-comms VW data logger and transmitter in one.
The EWS DVWT (Dual Vibrating Wire Telemetry) is a versatile 2-channel , multi-communication enabled IoT device designed specifically for remote Geotechnical and Structural monitoring applications. Connect to any Vibrating Wire sensor such as VWP’s, Strain Gauges and Crack Meters, and transmit data from anywhere utilising either Iridium Satellite or cellular connectivity.
The 2 channel device carries a small form factor making it ideal for different install applications such as in monuments under road boxes or inside the neatly designed EWS Well-Cap housing.
Direct to Cloud
EWS DVWT logs sensor data and transmits direct from device to cloud over either Iridium Satellite or Cellular connectivity.
First of its kind
The EWS DVWT is the first ever vibrating wire multi sensor unit that enables connectivity via both the Iridium Satellite Network.
Easy Plug ’n’ Play Deployment
The EWS DVWT enables multiple sensors and allows for up to 2 vibrating wire sensors at a time.
Real-time Geotechnical Monitoring via the Iridium Satellite Network
- Full Earth surface coverage
- Easy Field configure using mobile app
- Two-way communication
- Compact for various mounting applications
EWS DVWT
The DVWT, like all of our products, comes as either cellular or Iridium Satellite modem type. With 2-channel inputs, the device maintains small form factor for different mounting options such as inside monument, under road gatics or fitted in the EWS Well-Cap Housing.
The VW sensors are connected to the DVWT via a simple pluggable screw terminal block or M12 plug. The DVWT is programmed in the field via Bluetooth connection to the EWS Lynx mobile app.
Benefits
- Works with most VWP sensors
- Designed and manufactured in Australia
- Extremely compact and rugged
- Locally supported
- Plug and play setup onsite
- Ideal for short or long-term, unattended deployments
- Quick and easy to install
- Perfect for new and retrofit instrumentation projects
- Switch and software are supported worldwide
- Trusted by the world's largest mining and engineering companies
Features
- Comes as Iridium Satellite enabled or Cellular
- Ultra-low power draw with internal rechargeable batteries
- Bluetooth connect and configure
- Fits neatly inside the EWS Well-Cap housing
- Small compact form factor
- LED’s for external verification/diagnostics
- Auto sweep frequency scanning configuration (450-6000Hz)
- Auto configured excitation voltage (5v/12v)
- Automatic data upload directly to Orion