Distributed Strain Signal Testing and Analysis System
Distributed strain signal acquisition system for scattered measurement points, supporting 8 or 16 channels per module, 24-bit conversion, 1 Hz to 1 kHz per-channel sampling, DC to 35 Hz frequency response, full-bridge, half-bridge, and three-wire quarter-bridge strain measurement, voltage acquisition, and Ethernet system communication.
System Category
DL-DAQ
Signal Type
Distributed strain
Communication
RS485 module network and Ethernet computer communication
Application Fit
Typical applications for this product
Industrial Equipment Monitoring
Monitor rotating machinery and industrial equipment condition including vibration, torque, shaft power, rotational speed, shaft torsional vibration, and operational condition trends.
Typical configuration reference
Cultural Heritage Monitoring System
Monitor crack evolution, structural vibration response, tilt, displacement, long-term deformation, rock-mass fissure evolution, weathering-related structural degradation, stability trends, and environmental or human-activity impact for protected heritage assets.
Typical configuration reference
Civil Infrastructure Structural Monitoring
Monitor civil infrastructure deformation, strain, vibration, displacement, tilt, cracks, settlement, GNSS movement, cable force, seismic response, and construction-stage structural behavior.
Typical configuration reference
Research & Engineering Testing
Capture modal response, vibration response, dynamic strain, torque, speed, temperature, pressure, force, displacement, and synchronized multi-channel data for engineering verification.
Typical configuration reference
Product Image and Application Context
Visual reference for Distributed Strain Signal Testing and Analysis System
Product images are used when available for RFQ evaluation and product recognition.
Primary Product Image
Product image configured for this product.
Bridge
Typical distributed field module installation deployment for project configuration.
Building
Typical distributed field module installation deployment for project configuration.
Civil
Typical distributed field module installation deployment for project configuration.
Software Platform
Software Platform & Analysis System
Structural health monitoring software for dynamic signal analysis, modal testing, fatigue evaluation, and multi-view engineering visualization in complete DAQ and monitoring systems.
Signal Processing Engine
FFT analysis, time-domain waveform processing, IIR/FIR filtering, wavelet analysis, and cepstrum tools.
Structural Dynamics Analysis
Modal analysis for EMA, OMA, and GVT workflows with FRF, ODS, and structural prediction support.
Data Analytics Engine
Rainflow counting, fatigue life evaluation, statistical analysis, integration, and signal preprocessing.
Visualization System
Real-time waveform, FFT spectrum, 2D/3D visualization, dashboards, meters, charts, and synchronized views.
Technical Specifications
Category
DL-DAQ
Measurement Range
8 or 16 strain channels per module
Sampling Rate
1 Hz to 1 kHz per channel
Communication Protocol
RS485 module network and Ethernet computer communication
Protection Level
Field enclosure required by project
Power Supply
External DC power with optional PoE switching
Application Tags
Bridge, Building, Civil, Industrial
Installation Type
Distributed field module installation
Engineering Applications
Where this DL product is applied
Distributed modules reduce wiring complexity for scattered strain measurement points.
Supports bridge strain measurement and voltage acquisition with 24-bit conversion.
NTP synchronization, bridge self-check, and Ethernet communication support multi-module testing.
Technical basis may reference GB/T 6587 environmental requirements.
Typical Use Cases
Typical monitoring use cases
Civil and mechanical testing with scattered strain points.
Bridge and building structural tests requiring distributed quasi-dynamic strain acquisition.
System Integration Context
Sensor, DAQ, and software context
Confirm module count, bridge mode, sampling rate, RS485 topology, and Ethernet gateway position.
Use bridge self-check and lead compensation before formal acquisition.
Remove original supplier model numbers and report/certificate images from public-facing materials.