Product Short Description
Technical Specifications:
- Channels: 4-channel monitoring for cylinder pressure inputs.
- Input Compatibility: Accepts signals from Bently Nevada-approved pressure sensors (e.g., 165855-XX series).
- Measurement Variables: Each channel provides eight cylinder pressure-related parameters, including:
- Discharge pressure
- Suction pressure
- Maximum pressure
- Minimum pressure
- Compression ratio (calculated via integrated mechanical parameters).
- Connectors:
- Internal Termination: 8-pin and 3-pin Euro-style connectors (PN 00580434 and PN 00580441).
- External Termination: Optional external junction boxes (e.g., 125808-10, 128015-10).
- Environmental Resistance: IP67-rated for dust and water resistance.
- Operating Temperature: -40°C to +85°C (-40°F to +185°F).
- Certifications: Complies with API 670 (machinery protection systems) and API 618 (reciprocating compressors). SIL 3-certified for safety applications.
Description
Functional Features:
- Multi-Parameter Monitoring: Meures and displays critical pressure metrics in real time.
- Programmable Alarms: User-configurable thresholds for early fault detection.
- Signal Conditioning: Filters and processes sensor inputs to ensure accuracy.
- Flexible Configuration: Supports both internal and external terminal options for sensor wiring.
- Seamless Integration: Works with the 3500 system rack and System 1 software for centralized data analysis.
Application Scenarios:
- Reciprocating Compressors: Monitors pressure fluctuations to prevent valve failures, piston impacts, or resonance-induced damage.
- Oil & Gas: Tracks compressor performance during load changes to optimize efficiency.
- Petrochemical Industry: Analyzes reactor vessel pressures during feedstock adjustments to avoid overpressure events.
- Power Generation: Ensures safe operation of turbines and generators by detecting abnormal pressure spikes.
- Marine & Offshore: Protects propulsion systems on ships by monitoring cylinder pressures in harsh environments.

Key Advantages:
- High Precision: Sub-1% measurement accuracy for reliable fault detection.
- Rugged Design: Withstands extreme temperatures, humidity, and electromagnetic interference.
- Scalability: Integrates into the 3500 series rack, supporting up to 14 monitor modules per system.
- Cost Efficiency: Reduces downtime and maintenance costs through predictive maintenance enabled by continuous data streaming.





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