1900/65A 172323-01 Vibration Monitoring Module

High-Performance Vibration Monitoring Module for Critical Machinery

Technical Specifications

Main Features and Advantages

Precision Machinery Protection: The BENTLY 1900/65A 172323-01 delivers exceptional vibration monitoring with ±1% measurement accuracy across its full frequency range (0.5Hz to 10kHz). Its advanced DSP algorithms perform real-time FFT analysis, detecting early-stage bearing defects, imbalance, and misalignment conditions before they cause catastrophic failures in critical rotating equipment.

Multi-Parameter Monitoring: Each of the four channels simultaneously tracks velocity (mm/s RMS), acceleration (g peak), and displacement (μm p-p). The module calculates key parameters including overall vibration, spectral peaks, and crest factor, providing comprehensive machinery health assessment without additional hardware.

1900/65A-00-01-03-01-01  

Intelligent Diagnostics: Sophisticated pattern recognition identifies developing faults by comparing current vibration signatures against historical baselines. The BENTLY 1900/65A 172323-01 automatically triggers predictive maintenance alerts when vibration trends exceed user-defined thresholds, reducing unplanned downtime by up to 60%.

Industrial-Strength Design: Certified for ATEX Zone 1 hazardous locations and SIL 2 safety applications, this module operates reliably in extreme temperatures (-40°C to +85°C). Dual-redundant power inputs ensure continuous monitoring during voltage transients, while gold-plated connectors guarantee signal integrity in high-vibration environments.

Seamless System Integration: Native Modbus RTU and Ethernet TCP/IP protocols enable direct integration with DCS, PLC, and SCADA systems. The module’s web interface provides real-time vibration waveforms, spectral plots, and trend data accessible from any plant network location without proprietary software.

Application Areas

• Turbine supervisory instrumentation
• Critical pump vibration monitoring
• Compressor condition assessment
• Motor bearing health monitoring
• Gearbox failure prediction

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