Parameters and Specifications:
Input Power: Minimum 18 Vdc, Maximum 36 Vdc.
Current: Maximum 1.7A; Surge Current: Maximum 2.7A (less than 5ms).
Input Dynamic Range: 110dB @ fs = 102.4ksps.
Signal-to-Noise Ratio: 110dB @ fs = 102.4ksps.
A/D Conversion: Σ-Δ 24-bit nominal.
Bandwidth: 0 to 40kHz.
Measurement Range: 0-3600 RPM.
Resolution: 0.1 RPM.
Accuracy: ±0.1%.
Output Signal: 4-20 mA.
Input Voltage: 100VAC-240VAC.
Output Voltage: 5VDC-28VDC.
Dimensions and Weight:
Dimensions: 10cm × 12cm × 4cm (approx.).
Series:
Part of the Bently Nevada monitoring system module series.
Features:
High-Precision Vibration Measurement: Capable of monitoring vibration speed, acceleration, displacement, and other parameters.
Advanced Signal Processing: Extracts dozens of measurement values and health indices from each accelerometer point.
Real-Time Monitoring: Provides continuous, real-time monitoring of wind turbine generators.
Multi-Channel Data Acquisition: Supports monitoring multiple channels simultaneously.
Flexible Configuration: Can be integrated as part of the OEM control and instrumentation package or as a stand-alone system.
Communication Capabilities: Supports Ethernet TCP/IP and Modbus/TCP protocols for integration with other systems.
Alarm and Notification System: Triggers alerts based on set thresholds.
Remote Access: Certain versions allow remote monitoring.
Historical Data Storage: Allows storage and retrieval of vibration data for analysis.
Function:
Condition Monitoring: Continuously monitors the operational status and potential faults of wind turbine generators.
Predictive Maintenance: Enables early detection of issues, reducing downtime and maintenance costs.
Data Analysis: Provides detailed data for analyzing mechanical health, including bearing wear, imbalance, and looseness.
