Advanced Infrastructure Monitoring with Digital Data Streaming
At Sentra, we deliver advanced vibration and structural monitoring solutions powered by Worldsensing’s Digital Logger technology. Our low-power, long-range devices stream data wirelessly from geotechnical, structural, and environmental sensors, supporting ModBus RTU and other protocols for seamless integration. Designed for remote or isolated locations, they connect to IPIs, MPBXs, and other sensors for proactive infrastructure maintenance.
Digital Data Logger
Supports multiple sensor inputs
Seamless LoRa / 4G / Wi-Fi data transfer
Extended battery life for 24/7 field deployment
Overview
The Digital Data Logger is a robust, low-power device designed for long-term, continuous monitoring of geotechnical, structural, and environmental sensors. It leverages intelligent edge processing to automatically collect, process, and transmit sensor data wirelessly, supporting threshold alerts and seamless integration via ModBus RTU and other protocols — eliminating the need for manual data retrieval, even in remote or isolated locations.
What's Included
Complete, ready-to-deploy digital logging solutions to start monitoring infrastructure immediately
- Compatibility with a wide range of geotechnical, structural, and environmental sensors
- Flexible, configurable data acquisition modes
- Long-lasting, low-power operation for extended deployments
- Reliable, long-range wireless communication
- Automated data logging with raw data storage
- Intelligent threshold alerts and edge processing
- Periodic performance reports for actionable insights
Why Choose Sentra for Digital Data Logging?
Practical advantages designed for engineers and infrastructure managers who need reliable, actionable monitoring.
Seamless Data Acquisition
Wirelessly collect and stream data from a wide range of geotechnical, structural, and environmental sensors
Flexible Integration
Supports ModBus RTU and other proprietary protocols for smooth connection with existing monitoring systems
Long-Range, Low-Power Operation
Robust devices designed for remote or isolated locations with extended battery life
Automated Insights
Edge processing enables threshold alerts and real-time reporting, turning raw data into actionable decisions
Main technical specifications
| Input types | RS485 full or half duplex supported |
|---|---|
| Output power | Regulated 12 V DC up to 200 mA in continuous operation. Maximum startup current peak of 1.5 A, up to 50 ms |
| Supported protocols | MODBUS RTU and proprietary protocols |
Got Questions? We've Got Answers.
It is used for long-term, continuous monitoring of geotechnical, structural, and environmental sensors, collecting data from bridges, tunnels, buildings, industrial assets, and remote sites.
The device streams sensor data wirelessly using ModBus RTU and other proprietary protocols, with intelligent edge processing to automate data logging and threshold alerts.
It supports long-range wireless communication for remote deployment, with seamless integration into existing monitoring or asset management systems.
Designed for low-power operation, the device offers extended battery life, capable of continuous monitoring for months or even up to 1.5 years depending on configuration.
Yes, it supports standard protocols like ModBus RTU and other proprietary sensor protocols, allowing smooth integration with a variety of monitoring platforms.
It can be deployed in remote or isolated locations, including bridges, tunnels, buildings, industrial sites, and other infrastructure projects, providing continuous data acquisition and actionable insights.