Technical Specifications

1. Model: Bently 3500/22M 146031-01
2. Type: Vibration Monitoring Module
3. Channels: The 3500/22M is a 2-Channel Vibration Monitor. It is designed to measure vibration from up to two different channels simultaneously.
4. Measurement Range: This module is designed to accommodate a broad range of vibration levels. Specific measurement ranges are detailed in the datasheet and are tailored to industrial applications requiring high precision.
5. Output Signal: Provides various outputs including analog outputs and relay contacts. Common configurations include 4-20 mA analog outputs for real-time monitoring.
6. Frequency Response: Capable of measuring a wide frequency range, which allows it to monitor different types of vibration signals. Detailed frequency response specifications are available in the datasheet.
7. Operating Temperature Range: Typically operates within a temperature range of -40°C to +70°C (-40°F to +158°F), suitable for most industrial environments.
8. Protection Rating: Designed to meet high protection standards, often with an IP20 rating, indicating protection against dust and accidental contact.

Features

1. High Precision Monitoring: Provides accurate vibration measurements essential for detecting small changes and potential issues in machinery.
2. Dual Channels: Allows for monitoring of two vibration points simultaneously, providing a more comprehensive view of machinery condition.
3. Integration with 3500 Series: Seamlessly integrates with other modules in the Bently 3500 Series, facilitating a unified machinery protection and monitoring system.
4. Real-Time Data Processing: Offers real-time data acquisition and processing, enabling immediate insights into machinery health and performance.
5. Alarming and Diagnostics: Capable of generating alarms and diagnostic data based on pre-set thresholds to help identify potential issues early.

Application Scenarios

1. Machinery Condition Monitoring: Ideal for monitoring the condition of rotating equipment such as motors, pumps, compressors, and turbines. The module helps detect issues like imbalance, misalignment, and bearing wear.
2. Predictive Maintenance: Supports predictive maintenance by providing detailed vibration data to forecast potential equipment failures, thereby reducing unplanned downtime and maintenance costs.
3. Industrial Automation: Used in automated systems for continuous machinery monitoring, ensuring smooth operation and preventing unexpected production interruptions.
4. Power Generation and Oil & Gas: Applied in critical industries like power generation and oil & gas to monitor essential equipment, helping to maintain operational efficiency and prevent failures.

Usage Considerations

1. Installation: Proper installation is critical for accurate measurements. Ensure that the module is correctly mounted and connected to vibration sensors.
2. Calibration: Regular calibration may be required to ensure measurement accuracy and system performance.
3. System Integration: Ensure compatibility with other modules and systems in the Bently 3500 Series to achieve a comprehensive monitoring setup.