Phase-based DAS technology
Quantitative measurements of strain, acoustics and temperature.
- 120 km
- total reach with a single interrogator
- 0.5 Hz – 100 kHz
- frequency response range
- 3U | 10 kg
- integrated, compact design
- 300 W
- maximum power draw
Key features
State-of-the-art technology for real-time critical infrastructure monitoring
Wide frequency response
Monitoring from ultra-low frequencies up to tens of kHz.
Up to 120 km reach
Two fibers of up to 60 km in a single interrogator.
Integrated DAS and DTS
Simultaneous measurements over the same optical fiber.
High sensitivity
Detection of axial stimuli at pico-strain and milliKelvin scale.
Efficient infrastructure
Compatible with standard fiber and low power consumption.
At-a-glance readout
Front display with live acquisition data
Edge computing
High-performance embedded parallel processing with GPU
Real-time AI and ML
Event classification and false alarm reduction
Embedded operational interface
Remote access, full acquisition control and configurable alarms straight from the browser, with no installation.
Web interface hosted on the unit itself, reachable over intranet or internet on a secure connection. Set pulse width, gauge length and sampling rate in real time, and define alarms for precise anomaly detection and localization.
From fiber to diagnosis: a complete platform
The unit operates alongside a dedicated server system, configured and delivered ready to use. AI algorithms developed by Immer Messen interpret the acquired signals and generate predictive diagnostics adapted to each client operation.