A complete mobile geotechnical workstation combining a rugged Android tablet with a high-precision wireless VW interface.
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A complete mobile geotechnical workstation combining a rugged Android tablet with a high-precision wireless VW interface.
The GL-VW Pro is not just a readout; it is a complete geotechnical field workstation. It combines a military-grade, ruggedized Android tablet with the "GL-Link" wireless vibrating wire interface module. This system brings the power of office software to the construction site. Running the Geolook SiteManager™ App, engineers can visualize sensor data on interactive project maps, take geotagged photos of sensor installations, and instantly sync data to the cloud via 5G/LTE. It supports PDF drawing overlays, allowing you to tap on a specific location on a blueprint to take a reading for that specific sensor.
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The system consists of two parts: the GL-VW Pro Tablet and the 'GL-Link' Module. The GL-Link is a small, matchbox-sized device that connects physically to the sensor cables. It takes the vibrating wire reading and transmits it wirelessly to the Tablet via Bluetooth Low Energy (BLE).
This wireless separation protects the expensive tablet from being tethered to messy, muddy cables. The engineer can stand comfortably up to 10 meters away from the sensor termination point while taking readings.
| Feature | Standard Readout (GL-VW200) | Tablet System (GL-VW Pro) |
|---|---|---|
| OS Environment | Proprietary Firmware | Full Android OS |
| Site Drawings | No | View PDF/CAD overlays |
| Camera | No | Yes (13MP) for site photos |
| Communication | Sync later | Video calls / Email / Slack on device |
| Form Factor | All-in-one Handheld | Tablet + Wireless Module |
| Data Sync | Wi-Fi (Manual) | 5G/LTE (Automatic background sync) |
The pre-installed SiteManager™ application transforms data collection:
The system consists of two parts: the GL-VW Pro Tablet and the 'GL-Link' Module. The GL-Link is a small, matchbox-sized device that connects physically to the sensor cables. It takes the vibrating wire reading and transmits it wirelessly to the Tablet via Bluetooth Low Energy (BLE).
This wireless separation protects the expensive tablet from being tethered to messy, muddy cables. The engineer can stand comfortably up to 10 meters away from the sensor termination point while taking readings.
The pre-installed SiteManager™ application transforms data collection:
| Feature | Standard Readout (GL-VW200) | Tablet System (GL-VW Pro) |
|---|---|---|
| OS Environment | Proprietary Firmware | Full Android OS |
| Site Drawings | No | View PDF/CAD overlays |
| Camera | No | Yes (13MP) for site photos |
| Communication | Sync later | Video calls / Email / Slack on device |
| Form Factor | All-in-one Handheld | Tablet + Wireless Module |
| Data Sync | Wi-Fi (Manual) | 5G/LTE (Automatic background sync) |
Updating model configurations and technical datasheets.