Modular Data Acquisition (DAQ) System

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In modern defense and aerospace missions, every millisecond of data is critical. A Modular Data Acquisition (DAQ) System is a ruggedized, high-speed platform designed to capture, condition, and digitize real-world signals. From voltage and temperature to high-frequency vibration and pressure, DAQ solutions convert complex sensor inputs into precise, actionable intelligence for real-time analysis.

Whether you are validating missile subsystems, monitoring aircraft structural health, or logging flight parameters during a test campaign, a robust DAQ system serves as your mission’snerve center.It ensures reliable, multi-channel measurement synchronization even in the most hostile operating environments.

Digilogic's high-performance COTS Modular Data Acquisition System

Digilogic’s modular Data Acquisition (DAQ) System is designed for defence, aerospace, missile, aircraft, vibration, pressure, and temperature testing applications.

The modular platform supports synchronized multi-channel measurement, high-speed signal acquisition, real-time data logging and MIL-STD communication interfaces for use in harsh operational environments. The system can acquire voltage, current, thermocouple, RTD, accelerometer and bridge-based sensor inputs while providing deterministic timing, scalable channel expansion and reliable operation under shock, vibration and wide temperature conditions.

Digilogic’s Modular Data Acquisition and Control System provides a highly configurable architecture for complex engineering environments. By leveraging Commercial Off-The-Shelf (COTS) products, we enable fully customized systems without the long lead times of bespoke hardware.

Engineered for “Rugged by Design” Reliability

Digilogic’s DAQ architecture is specifically engineered to meet the stringent demands of the defence & aerospace sectors. Unlike standard systems, its compact, hardened form factor offers inherent resistance to mechanical shock and high-frequency resonance. This makes it the industry-leading choice for dynamic vibration monitoring and structural testing.

  • Extreme Temperature Rating: Engineered for mission success in harsh climates, the majority of DAQ chassis and modules operate flawlessly between -40°C and +70°C.
  • Elite Environmental Protection: Built to withstand the rigors of flight lines and tactical field deployments.

Flexible Tactical Connectivity & Data Backhaul

To ensure seamless data integration and remote monitoring, our DAQ system supports versatile high-speed communication protocols:

  • High-Bandwidth Wired: Standard Gigabit Ethernet for low-latency, high-throughput interfacing with PCs and laptops.
  • Wireless Telemetry: Optional support for Wi-Fi and GSM connectivity, enabling long-range remote monitoring and real-time telemetry in the field.

Why Choose Digilogic Over Standard DAQ Systems?

Precision Timing: Sub-microsecond synchronization across all channels.
Scalable Architecture: Modular designs that grow with your testing requirements.
Military-Grade Durability: Reduced downtime in extreme vibration and thermal shock conditions.

Product Specifications

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Explore product details, specifications and features engineered for your needs.

What is a Modular Data Acquisition System?

A modular DAQ system is a scalable data acquisition platform that allows different input and measurement modules to be added or replaced based on the application. It enables synchronized multi-channel data acquisition, flexible sensor integration, and easy expansion for defence and aerospace applications.

Yes. It is designed for defence and aerospace applications including missile subsystem testing, aircraft structural testing and flight test instrumentation.

Yes. The platform supports thermocouple, RTD, voltage, current, accelerometer and bridge-based sensor inputs.

Yes. The modular architecture allows channel expansion as test requirements grow.