G7 & G6 Data Loggers
Wireless data acquisition for digital monitoring instruments.
The Digital Data Acquisition device enables reliable wireless communication with digital sensors through RS485 and Modbus protocols. Designed for remote monitoring applications, it collects and transmits data seamlessly across long-range networks for continuous operational insight.
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Simply enter your contact details and one of our specialists will call you to discuss your requirements and provide a detailed quotation.
Wireless Data Acquisition for Digital Instruments
The Digital Data Acquisition device enables seamless wireless communication with digital sensors using Modbus RTU and other proprietary protocols. Built for remote monitoring applications, it delivers reliable long-range connectivity and autonomous operation for geotechnical, structural, and environmental instruments in isolated locations.
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The best option to stream data wirelessly from digital sensors using Modbus RTU communications (G6 version)
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Seamlessly supports SDI-12, Pulse Counter, and TDR interfaces (G7 version)
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Compatible with other proprietary protocols from main geotechnical, structural and environmental sensor manufacturers
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Unrivalled autonomy and long-range communications to connect digital in-place inclinometers (IPIs) and multipoint borehole extensometers (MPBX) in isolated areas.
Triggered Measurements mode
The G7 Digital Data Logger motion detection sensor detects activity events from variations in absolute angle, angular velocity, or acceleration. When a significant movement is detected, it triggers the primary sensor to capture detailed measurements, exactly when you need them.
You can customize when and how many measurements are taken (on event, after event, both, or across multiple events) and set delays and cooldown periods to match your monitoring needs.
This intelligent mode reduces unnecessary data transmission, keeps battery consumption low, and focuses on the movements that matter most, giving you actionable insights without overloading your system.
Versatile, Low-Power Data Acquisition for Digital Sensors
The Digital Data Logger is a robust, low-power, long-battery life device that connects to a wide catalog of digital sensors, streaming data wirelessly to your information systems.
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Versatile ports
Features a dual-protocol digital port (SDI-12) and a high-accuracy Pulse Counter to connect a wide array of sensors, including inclinometers, extensometers, weather stations, and flow meters (G7 only).
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Sensor compatibility
Integrates seamlessly with leading manufacturers to support complex geotechnical chains (IPIs, MPBX), structural monitoring (load cells, settlement systems), and environmental sensors (weather stations, water quality probes).
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Integrated TDR (Time Domain Reflectometer)
Features a built-in TDR. Combined with coaxial cables, it detects ground movement and soil fractures for mining and geotechnical monitoring (G7 only).
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RS485 port
Compatible with Modbus RTU and other proprietary protocols
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Mobile app configuration
Advanced device management through mobile app for auto-setup, voltage threshold setup and addresses configuration
Digital Data Logger main Technical Specifications
The Digital Data Logger supports RS485 full and half-duplex communication, providing reliable data acquisition from a wide range of digital sensors. It delivers regulated 12 V DC output power for connected devices and is compatible with Modbus RTU and proprietary protocols for seamless integration into monitoring systems.
G6 Digital Data Logger
| 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 |
G7 Digital Data Logger
| Ports |
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| Secondary sensors |
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| Operational modes |
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| Power source | Battery supplied: 3.6V D-size user– replacable high energy density batteries (recommended Saft LSH20) |
| Operating temperature | −40 °C to 80 °C |
| Weather protection | IP68 (at 2 m for 2 h) |
| Device configuration |
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Digital Data Logger mounting options
Explore our range of versatile mounting plate accessories, designed to securely fix your device according to the requirements of any project.
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Pole mounting
Using the WS-ACC-POLE-PL8 aluminum plate for pole mounting together with either WS-ACC-U35 35 mm u-bolts or WS-ACC-U50, 50 mm u-bolt.
Wall mounting
Using the LS-ACC-MEC-MP external mounting brackets for wall mounting (set of 2 for LS-G6-DIG-2, set of 4 for LSG7DIG-1XLO).
Horizontal and vertical surface mounting
Using the LS-ACC-IN15-HP versatile plate. Only available for the G7 Digital Data Logger.
Magnetic fix to structures
Using the LS-ACC-G7-VP mounting plate. Can be combined with magnets (LS-ACC-MAG). Only available for the G7 Digital Data Logger.
Frequently asked questions
View the Digital Data Logger in Action
Explore the Digital Data Logger through these images, highlighting its rugged design, versatile sensor compatibility, and reliable wireless data streaming for remote monitoring applications.
Related Images
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Extend Your Capability with Related Devices
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Piconode
The PicoNode Data Acquisition device enables reliable wireless data collection from analog sensors in compact, low-power form. Designed for remote and space-constrained deployments, it transmits sensor data over long-range LoRa networks to gateways and monitoring platforms for continuous operational insight.
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Analog Data Logger
The Analog Data Acquisition device enables seamless monitoring of a wide range of analog instruments, including 4–20 mA, 0–10 V, and resistive strain gauges. Designed for remote and harsh environments, it transmits sensor data wirelessly over long-range LoRa networks for continuous, real-time insights.
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Vibrating Wire
The Vibrating Wire device enables reliable, long-range data collection from geotechnical instruments such as piezometers, strain gauges, and load cells. Designed for remote monitoring environments, it securely transmits sensor data through LoRa networks for continuous, real-time insights.