Product Short Description
Technical Specifications:
- Input Types:
- Accepts dynamic signals from eddy current proximity probes (e.g., 3300 XL series) for shaft vibration measurement (0–2500 μm/0–100 mils peak-to-peak).
- Supports velocity sensors (0–100 mm/s/0–4 in/s) and accelerometers (0.1–100 g) for broad-spectrum vibration analysis.
- Compatible with 4–20 mA process signals for monitoring parameters like pressure, temperature, or flow rate.
- Channel Configuration:
- 4 dual-input channels (8 total inputs), configurable for vibration or process data.
- Sampling Rate:
- Up to 25,600 samples per second per channel for high-resolution transient capture.
- Memory Capacity:
- Built-in 1 GB flash memory for storing thousands of transient events.
- Data Resolution:
- 16-bit analog-to-digital conversion for precise signal representation.
Description
- Trigger Modes:
- Programmable triggers based on amplitude thresholds, frequency bands, or external events.
- Communication Interfaces:
- Ethernet and RS-485 for seamless integration with DCS/PLC systems and data analysis software.
- Environmental Ratings:
- Operating temperature: -30°C to +70°C (-22°F to +158°F).
- Storage temperature: -40°C to +85°C (-40°F to +185°F).
- Physical Attributes:
- Full-height module compatible with 3500 series racks.
- Weight: Approximately 2.8 kg.
Functional Features:
- High-Speed Transient Capture:
- Records vibration and process data at microsecond intervals to analyze fast-changing events.
- Multi-Trigger Logic:
- Supports complex trigger conditions (e.g., amplitude + frequency thresholds) for targeted event capture.
- Onboard Data Storage:
- Stores transient waveforms locally, eliminating the need for external recorders during testing.
- Time-Synchronized Data:
- Aligns vibration and process signals with millisecond precision for correlated analysis.
- User-Configurable Alarms:
- Sets warning and danger thresholds for vibration or process parameters to trigger alerts during abnormal conditions.
- Self-Diagnostics:
- Continuously monitors module health and sensor connectivity, reporting faults via relay outputs or communication networks.
- Hot-Swappable Design:
- Enables module replacement without system shutdown, minimizing operational downtime.
- Enables module replacement without system shutdown, minimizing operational downtime.
Application Scenarios:
- Power Generation:
- Captures turbine startup/shutdown transients to detect rotor imbalance, bearing wear, or oil whirl.
- Analyzes generator electrical transients to prevent insulation failures.
- Oil & Gas:
- Monitors compressor transients during load changes to identify valve malfunctions or piston impacts.
- Records pump cavitation events to optimize fluid handling systems.
- Petrochemical Industry:
- Tracks reactor vessel vibrations during feedstock changes to avoid resonance-induced damage.
- Analyzes centrifuge transients to prevent mechanical failures in separation processes.
- Aerospace:
- Tests aircraft engine transients during throttle bursts to validate vibration limits.
- Monitors rocket motor ignition transients for structural integrity assessment.
- Automotive Manufacturing:
- Captures engine test cell transients during performance validation to identify misfires or bearing defects.
- Analyzes transmission gear shift transients to optimize shifting smoothness.
Certifications & Standards:
- Complies with API 670, ISO 10816, and ASTM E1085 for vibration monitoring.
- Meets EMC standards (EN 61326-1) for industrial environments.
- RoHS-compliant (Restriction of Hazardous Substances).
Compatibility:
- Exclusively designed for the Bently Nevada 3500 series machinery protection system.
- Seamlessly integrates with System 1 software for advanced data analysis and reporting.
- Certified for hazardous area use (ATEX Zone 2, IECEx, CSA Class I Div 2).
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