SENTINEL-X 4-CHANNEL DATALOGGER AND ACCELEROGRAPH
SENTINEL-X Seismic Recorder and Accelerograph (with embedded triaxial MEMs accelerometers) – A high-performance, cost-effective solution with 24-bit ADC, 125dB dynamic range, GNSS synchronization, and MiniSEED format. Featuring LAN, Wi-Fi, optional HSPA (4G), advanced triggering, and a 5-hour backup battery, it ensures reliable seismic monitoring and real-time data acquisition.
$2.899,00
OVERVIEW
Description
SENTINEL-X Seismic Recorder & Accelerograph
SENTINEL-X is a compact, high-performance seismic recorder and accelerograph designed for earthquake monitoring, structural health monitoring (SHM), and real-time seismic networks. Featuring embedded triaxial 110 dB MEMS accelerometers, SENTINEL-X delivers exceptional dynamic range, precise GNSS timing, and reliable long-term data acquisition in a cost-effective, field-ready package.
With 40 Vpp analog input channels, synchronous 24-bit digitization up to 500 samples per second, and a dynamic range exceeding 125 dB at 100 Hz, SENTINEL-X ensures high-fidelity seismic data capture for both weak-motion and strong-motion applications.
Key Features & Capabilities
✔ High-Resolution 24-bit ADC
Synchronous sampling up to 500 sps for precise waveform recording
✔ Wide Dynamic Range
Greater than 125 dB @ 100 Hz, ensuring accurate detection across a wide amplitude spectrum
✔ Large Internal Storage
32 GB to 256 GB internal memory with ring-buffer recording for uninterrupted operation
✔ Industry-Standard MiniSEED Format
Seamless compatibility with global seismic data workflows
✔ Advanced Event Triggering
Integrated STA/LTA and threshold-based triggering to minimize false detections
✔ GNSS Time Synchronization
Provides absolute timing accuracy and precise network synchronization
✔ Flexible Network Connectivity
Built-in LAN and Wi-Fi, with optional HSPA (4G – upcoming) for remote deployments
✔ Master–Slave Network Architecture
Fully compatible with Triton and Atlas systems for scalable monitoring networks
✔ SeedLink Protocol Support
Native integration with SeisComP3, SeisComP4, Antelope, Earthworm, and other seismic software platforms
Integrated UPS & Power Reliability
⚡ Internal Li-Po Backup Battery
Up to 5 hours of autonomous operation during power outages
⚡ Standard 18650 Battery Format
User-replaceable battery for long-term serviceability
⚡ Sensor Power Backup Output
Battery-backed 12 V @ 50 mA output to maintain external sensor operation
Rugged, Field-Ready Design
📌 Anodized Aluminum Enclosure
Shock-resistant, corrosion-resistant housing suitable for harsh environments
📌 Industry-Standard M8 Connectors
Reliable, widely available connectors for rapid field integration
Applications
- Earthquake & strong-motion monitoring
- Structural health monitoring (buildings, bridges, industrial facilities)
- Seismic network deployments
- Research and academic seismic instrumentation
- Real-time earthquake detection and early warning systems
With its high dynamic range, precise timing, robust power backup, and modern network connectivity, SENTINEL-X delivers professional-grade seismic data acquisition in a compact and scalable platform.
Specifications and features are subject to change without prior notice.
Additional information
| Weight | 2 lbs |
|---|---|
| Dimensions | 25 × 25 × 25 in |

















