PhotonFirst's Aerospace Interrogators - For truly demanding situations
FBG Interrogators designed for Aerospace and Defense
PhotonFirst's AGTR-NG4 and AGTR-NEO interrogators represent the forefront of Fiber Bragg Grating (FBG) technology, engineered to deliver unparalleled performance in the most challenging aerospace and defense environments.
These standalone and multi-channel interrogators provide high-resolution sensing, fast sampling rates, and onboard data processing, empowering engineers with the critical data needed for structural health monitoring, load testing, and more.
To ensure reliability in demanding applications, these interrogators are designed and tested to meet stringent industry standards:
- MIL-STD-810: This U.S. Military Standard defines environmental test methods to validate equipment's durability against conditions like temperature extremes, shock, vibration, and humidity.
- MIL-STD-461: This U.S. Military Standard sets requirements for electromagnetic compatibility (EMC), ensuring equipment operates without causing or being affected by electromagnetic interference.
- DO-160G: This RTCA standard specifies environmental test procedures and criteria for airborne equipment, covering factors such as altitude, temperature, vibration, and power variations.
AGTR-NG4: High-Speed Precision for Harsh Environments
The AGTR-NG4 is designed for applications demanding high-speed data acquisition and reliable operation in extreme conditions. Its compact size, low weight, and robust design make it ideal for integration into aerospace platforms.
Key Features:
- 4 Optical Channels: Enables simultaneous data acquisition from multiple FBG sensors.
- 22 kHz Sampling Rate
- Onboard Data Processing and Storage: Features an integrated miniature single-board computer for efficient data management.
- Rugged Design: Validated for MIL-STD-810 and MIL-STD-461, ensuring reliable operation in harsh environments.
- Wide Temperature Range: Operates effectively from -45°C to +85°C.
- Versatile Communication: Supports Ethernet, UDP, and TCP/IP protocols.
- ARINC 801 Optical Interface: Ensures compatibility with aerospace communication standards.
AGTR-NEO: Optimized for Dynamic Measurement
The AGTR-NEO is engineered for dynamic applications, offering a high sampling rate for single-channel measurements and efficient multi-channel acquisition. Its DO-160G qualification underscores its suitability for aerospace integration.
Key Features:
- 8 Optical Channels, sequential sampling
- 19.2 kHz Single-Channel Sampling, 50 Hz for 8 channels
- DO-160G Qualified
- Onboard Data Processing and Storage: Integrated miniature single board computer for efficient data handling.
- Compact and Lightweight
- Flexible Mounting: Designed for easy installation with multiple M4 mounting points.
- Ethernet Communication: Supports TCP or UDP protocols.
- ARINC 801 Optical Interface: Ensures compatibility with aerospace communication standards.
