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xPlorer Ambient

Portable Central Acquisition Unit

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xPlorer Ambient® is Digitex Systems’ portable central acquisition unit, designed as the core of the xDAS Ambient family. It enables engineers, researchers, and contractors to perform high‑quality, temporary structural health monitoring (SHM) and condition monitoring campaigns without the need for permanent installations. The unit is fully self‑contained, battery‑powered, and rugged, offering unmatched portability and functionality for Ambient Vibration Measurements (AVM) in the field.

With its integrated Voyager® Data Processing and Management Software Suite, xPlorer Ambient delivers the same advanced features of permanent xPlorer units in a portable form factor. Users can deploy sensors, configure the system, record synchronized data, and perform basic on‑site analysis quickly and efficiently.

The xPlorer Ambient central unit is housed in a rugged copolymer, crushproof IP55 enclosure and weighs only 9.1 kg including its internal battery. It supports up to eight connected Sentry System or Pulse units via Ethernet and can extend communication over Wi‑Fi, DigiMESH®, or GSM.

The device features continuous Ring Buffer recording with user‑configurable duration (up to 60 days), ensuring no data is lost. It provides real‑time data streaming, web‑based reporting, and automated uploads to secure FTP servers for redundancy.

Additionally, the xPlorer Ambient is designed for autonomy with an internal battery offering up to 24 hours of operation, and it can charge up to 8 connected nodes directly. Equipped with GPS/DigiSync® time synchronization, it guarantees precise alignment of measurements across distributed networks

Technical Specifications

GeneralCentral recording & processing unit (central station) for portable SHM campaigns; integrates rugged hardware with full Voyager® software suite for real-time acquisition, storage, synchronization, alarming, and reporting.
Supported unitsxWave Ambient, xNet Ambient
EnvironmentalOperating: −20°C to +40°C, 0-90% RH non-condensing
PhysicalRugged Copolymer Enclosure, Crushproof Protection, IP55 rated; Weight: 9.1kg; Dimensions: 406 x 335 x 174mm (16.0 × 13.2 × 6.9 in)
PowerInput: 110/220 VAC; Backup: 12 V internal battery; Low Power Consumption (~20 W); Integrated 12 V SLA battery providing up to ~12 hours of autonomous operation.
Data HandlingRing buffer (up to 60 days); Triggered, scheduled, and manual recording; Compression: DigiWLC® & MiniSEED
SynchronizationGPS-disciplined timing and DigiSync® network synchronization for distributed arrays
Front Panel
  • Sensor connections: 8 Ethernet (10/100 Base-T) ports in DHCP mode for sensor links.
  • Sensor charging: 8 barrel connectors supplying 24 V DC via PoE-injector cables; per-port LED status; requires AC power.
  • Service: 1 dedicated Ethernet (10/100 Base-T, DHCP) for remote configuration, support, and updates.
  • LED interface: Indicators for battery level, battery status, and synchronization state.
  • On/Off: Rocker switch for system activation.
  • GPS: SMA connector for external GPS antenna.
  • Wi-Fi: Dual SMA connectors; supports external 5 dBi antennas.
  • Cooling: Two internal fans with opposing airflow and protective guards.
  • Power: Three-pin panel plug for 220 VAC input.
User InterfaceInformational LEDs; Web app panel
SoftwarePre-installed with Voyager® for acquisition, management, triggering, analysis & reporting
IntegrationWorks with Nexus® SeedLink client, Vista® data viewer, and Observer® OMA suite
CertificationCE, RoHS, ISO9001, ISO14001
 

Key Features of the xPlorer Ambient:

  • Portable & Rugged: Compact IP55 copolymer enclosure; 9.2 kg with integrated battery.
  • Integrated Voyager®: Full data acquisition, triggering, storage, and reporting suite built in.
  • Power Autonomy: Internal battery for 24h operation; provides charging for up to 8 nodes.
  • Flexible Connectivity: Ethernet (8 ports + Internet), Wi‑Fi, DigiMESH®, and GSM for versatile communication.
  • Reliable Storage: Local SSD for Ring Buffer (up to 60 days); automated FTP backup.
  • Advanced Triggering: Supports Levelling, STA/LTA, Above MAX, Below MIN with pre/post event buffers.
  • Digital Accuracy: MiniSEED format with embedded SeedLink server; GPS/DigiSync® synchronization.
  • RealTime Access: Web server for configuration, reports, preview of data, and remote management.
  • Seamless Integration: Works with xWave‑Ambient sensors, xNet‑Ambient extenders, and Observer® software.
  • User Friendly: Automated PDF reporting, OTA firmware updates, intuitive configuration interface.

xPlorer Ambient is designed for temporary or campaign‑based SHM applications, including:

  • Bridge and building modal testing campaigns
  • Rapid post‑earthquake or disaster condition assessments
  • Periodic inspections where permanent monitoring is not feasible
  • Construction monitoring during piling, blasting, or retrofitting
  • Academic and research projects requiring mobile SHM solutions

Benefits of Using the xPlorer Ambient:

  • Provides the full power of Voyager® SHM acquisition in a fully portable form factor
  • Saves cost and time by eliminating the need for permanent installations in temporary tests
  • Increases reliability with continuous Ring Buffer storage and GPS/DigiSync® synchronization
  • Enhances usability with web‑based configuration, automated reports, and remote access
  • Ensures robustness with rugged IP55 enclosure and 24h internal battery autonomy
  • Improves efficiency with integrated charging for connected sensor nodes
  • Offers flexibility through multiple communication protocols (Ethernet, Wi‑Fi, DigiMESH®)
  • Simplifies SHM campaigns with seamless integration into the xDAS Ambient family and Observer® software

Ready to Elevate Your Project?

After all, Digitex Systems deeply nurtures the partnership with engineers, researchers, and asset managers worldwide. That’s why Digitex Systems delivers reliable, field-proven Structural Health Monitoring solutions.

Additionally, if you are planning a new monitoring system or upgrading an existing installation, our team provides expert guidance tailored to your project’s requirements.

Lastly, feel free to check our solutions focused on accuracy, reliability, and long-term performance backed by decades of experience in dams, bridges, tunnels, mines, as well as high-rise infrastructure.

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