GDA1602(16) Multipurpose Datalogger with 4G RS485 Bluetooth for Sensor Data Acquisition
GDA1602(16) Multipurpose Datalogger is a full-function data acquisition unit designed for automatic collection of multiple sensor signals. It supports 1-to-16 sensor signal acquisition and provides 32 measurement channels for vibrating wire, differential resistance, resistance, current, voltage, switch and digital output sensors. The device supports flexible channel combination, smart mixed sensor access, remote network switching, smart sensor information recognition over distance >=1600 m, smart sensor fault diagnosis over distance >=1600 m, sensor cable length measurement, baseline value matching and cloud one-click sensor configuration.
System Category
DL-DAQ
Signal Type
全功能数据采集仪
Communication
4G, RS485, Bluetooth
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 Media
Product views and demonstration
Product Image and Application Context
Visual reference for GDA1602(16) Multipurpose Datalogger with 4G RS485 Bluetooth for Sensor Data Acquisition
Product images are used when available for RFQ evaluation and product recognition.
Primary Product Image
Product image configured for this product.
Application Context
Product image configured for this product.
Hydropower engineering safety monitoring
Typical project-specific installation deployment for project configuration.
Railway monitoring
Typical project-specific installation deployment for project configuration.
Highway monitoring
Typical project-specific 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
GDA1602(16)型
Sampling Rate
Project-configured measurement cycle
Communication Protocol
4G, RS485, Bluetooth
Protection Level
IP66
Power Supply
Built-in Lithium Battery, Solar Power or AC Power
Application Tags
Hydropower engineering safety monitoring, Railway monitoring, Highway monitoring, Mine monitoring, Defense engineering monitoring, Building and construction safety monitoring
Installation Type
Project-specific installation
Model NO.
GDA1602(16)
Product Name
Multipurpose Datalogger / Full-Function Data Acquisition Unit
Type
Data Acquisition Equipment / Datalogger
Sensor Capacity
1-to-16 sensor signal acquisition
Measurement Channels
32 channels
Full-Connected Sensors
16 to 32 sensors
Sensor Input
Vibrating Wire, Differential Resistance, Resistance, Current, Voltage, Switch, Digital Signal
Communication Method
4G, RS485, Bluetooth
Smart Recognition
>=1600 m information recognition
Smart Diagnosis
>=1600 m fault diagnosis
Data Storage
16 x 30000 records
Output Voltage
12V / 15V
Battery
25.6Ah / 3.7V, 1500 communication times
Housing Material
Aluminum Alloy
Waterproof Rating
IP66
Dimensions
28 x 23 x 11 cm
Net Weight
2.5 kg
Storage Humidity
<=80%RH
Storage Temperature
-30°C to +70°C
Power Supply
Built-in Lithium Battery, Solar Power or AC Power
App Debugging
Bluetooth App supported
Cloud Platform
Cloud synchronization and remote management supported
Application
Hydropower, Railway, Highway, Mine, Defense and Construction Safety Monitoring
Origin
China
Measurement Item
Measuring Range / Minimum Reading
Frequency
400Hz~6000Hz / 0.01Hz
Modulus
160F~36000F / 0.01F
Differential Resistance
0Ω~300Ω / 0.001Ω
Resistance Ratio
0.8000~1.2000 / 0.0001
Current
0mA~30mA / 0.001mA
Voltage
-5V~+5V / 0.1mV
Displacement
0mm~999.99mm / 0.01mm
Water Level
0m~999m / 0.01mm
Laser Distance
0.05~40m / 0.1mm
Angle
±99°59′59″ / 1"
Temperature
-40°C~+80°C / 0.1°C
Humidity
0%RH~99%RH / 0.1%RH
Air Pressure
0hPa~9999hPa / 0.1hPa
Wind Direction
0°~360° / 1°
Wind Speed
0mm~75m/s / 0.1m
Rainfall
8mm/min / 0.5mm
Measurement Channels
32 channels
Engineering Applications
Where this DL product is applied
1-to-16 sensor signal acquisition with 32 measurement channels
Supports vibrating wire, differential resistance, resistance, current, voltage, switch and digital sensor signals
Flexible channel combination and smart mixed sensor access
Smart sensor information recognition over distance >=1600 m
Smart sensor fault diagnosis over distance >=1600 m
Sensor cable length measurement and baseline value matching
Cloud one-click sensor configuration
Real-time acquisition, scheduled acquisition, large-capacity data storage and automatic sleep
Typical Use Cases
Typical monitoring use cases
Hydropower engineering safety monitoring
Railway monitoring
Highway monitoring
Mine monitoring
Defense engineering monitoring
Building and construction safety monitoring
Distributed sensor point data acquisition
Slope, foundation pit and dam monitoring systems
System Integration Context
Sensor, DAQ, and software context
Confirm measurement range, cable length, mounting accessories, environmental conditions, and output interface before quotation.
Match the sensor or acquisition unit with the project data logger, communication gateway, power design, and monitoring platform.
Final configuration and calibration requirements are confirmed against the monitoring point schedule.