DAQ Boards

The data acquisition card is specifically designed for distributed fibre optic acoustic sensing systems, featuring a high-speed sampling rate of 250 MSps, dual-channel pulse trigger output capability, and an integrated IQ demodulation algorithm. Available in either Gigabit Ethernet or optical interface versions, it supports remote, independent deployment.

Network-port DAS data acquisition card, 250M sampling rate, built-in algorithms

Data Acquisition Card for Distributed Acoustic Fiber Sensing (DAS) with Pulse Output sends TTL pulses directly to the AOM driver, eliminating the need for an additional pulse generator and greatly reducing system complexity.

Cost-Effective DAQ Boards For Distributed Acoustic Sensor DAS

GY-DAQA-2510 is a high-performance DAS dedicated data acquisition card, with dual-channel 1GSps synchronous trigger sampling, and comes with AWG function, which can generate 2-channel swept signal output for chirp pulse modulation.

1GSps Capture Card + Arbitrary Signal Generator (AWG) Integration Board for Chirp DAS

DTS-ETH-250M-2A 250MSps DAQ Board for Raman Distributed Temperature Sensing

GY-DAQ-2510D 1GSps Dual-Channel 14-bit High-Speed DAQ Card for DAS & LiDAR

This is a data acquisition card for distributed fiber optic vibration monitoring system (DVS) with built-in TTL pulse signal trigger output function to provide signal to the AOM driver, saving extra signal generator (AWG) and reducing the integration difficulty and complexity of the system.

100MSps high speed DAQ card for DVS

The DVS-ETH-100-1 is a 12-bit dual-channel high-speed data acquisition card exclusively engineered for DVS distributed fiber optic vibration sensing systems. With 100MSps synchronous sampling, Gigabit Ethernet connectivity, and built-in averaging/differential demodulation algorithms, it supports real-time data collection for up to 100+ km fiber optic links. Featuring plug-and-play integration (no complex drivers) and industrial-grade stability, it is the ideal data acquisition solution for fiber optic vibration, and structural health monitoring applications.

DVS-ETH-100-1 High-Speed Data Acquisition Card for Fiber Optic Sensing

4-channels DAS data DAQ board