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BENTLY 3500/94 145988-01 High-Speed Data Acquisition Module
Product Overview: BENTLY 3500/94 145988-01
The BENTLY 3500/94 145988-01 high-speed data acquisition module is a cutting-edge component designed for advanced machinery health monitoring within Bently Nevada’s 3500 Series platform. Engineered to capture and analyze high-frequency vibration and process data in real time, this module serves as a critical interface for predictive maintenance in rotating equipment such as turbines, compressors, and generators. The 3500/94 145988-01 integrates seamlessly with other 3500 Series modules, forming a comprehensive system that enables precise diagnostics and early fault detection.
Featuring 16 analog input channels with simultaneous sampling at up to 204.8 kS/s, the 3500/94 145988-01 ensures accurate capture of transient signals and high-speed vibration patterns. Its FFT (Fast Fourier Transform) processing capabilities provide detailed spectral analysis, allowing operators to identify issues like resonance, misalignment, or bearing defects with exceptional precision. The module’s Ethernet-based communication interface (Modbus TCP/IP and Protobuf) enables seamless integration with SCADA systems, cloud platforms, and advanced analytics tools, facilitating remote monitoring and predictive maintenance strategies.
In industrial automation ecosystems, the 3500/94 145988-01 acts as a cornerstone of condition-based maintenance, translating raw sensor data into actionable insights. Its rugged design (IP20 protection, -40°C to +85°C operating range) and compliance with API 670 standards make it suitable for harsh environments, including oil refineries, power plants, and heavy manufacturing facilities. By enabling proactive identification of machinery anomalies, the module helps reduce unplanned downtime, extend equipment lifespan, and optimize operational efficiency.
Technical Specifications: BENTLY 3500/94 145988-01
| Parameter Name | Parameter Value |
|---|---|
| Product Model | 3500/94 145988-01 |
| Manufacturer | BENTLY NEVADA |
| Product Type | High-Speed Data Acquisition Module |
| Input Channels | 16 analog (±10 V DC, IEPE sensor compatible) |
| Sampling Rate | Up to 204.8 kS/s (simultaneous sampling) |
| Frequency Resolution | 0.1 Hz to 102.4 kHz |
| Communication Protocols | Modbus TCP/IP, Protobuf over Ethernet |
| Physical Dimensions | 160 mm (H) × 110 mm (W) × 250 mm (D) |
| Weight | 1.8 kg |
| Operating Temperature | -40°C to +85°C |
| Humidity | 5–95% non-condensing |
| Mounting Type | 3500 Rack (slot-compatible) |
| Compliance | API 670, IEC 61000-4-2/-4-3 |
| Country of Origin | United States |
3500/94 145988-01
Main Features and Advantages: BENTLY 3500/94 145988-01
High-Speed Data Capture: The 3500/94 145988-01 leverages advanced analog-to-digital conversion (24-bit ADC) and simultaneous sampling to capture high-frequency vibrations and transient events, critical for analyzing machinery behavior during start-up, shutdown, or load changes.
Advanced Signal Processing: Built-in FFT and time-domain analysis tools provide real-time spectral plots, trend data, and waveform recordings, enabling detailed diagnostics without external processing systems. This feature reduces reliance on separate data acquisition systems, streamlining workflow.
Scalable and Flexible Integration: With support for both Modbus TCP/IP and Protobuf, the module integrates with legacy and modern automation environments, including IIoT platforms. Its software-configurable input channels allow customization for different sensor types (e.g., accelerometers, proximity probes), enhancing versatility across applications.
Rugged Industrial Design: The module’s metal enclosure and wide temperature range ensure reliability in high-vibration, high-temperature settings. Its hot-swappable design allows for maintenance without system downtime, minimizing disruption to critical operations.
Enhanced Diagnostic Capabilities: By providing detailed vibration spectra and phase analysis, the 3500/94 145988-01 helps identify subtle machinery faults that traditional monitoring methods might miss, such as early-stage bearing degradation or gear mesh issues.
3500/94 145988-01
Application Areas: BENTLY 3500/94 145988-01
The BENTLY 3500/94 145988-01 is indispensable in industries requiring precise, real-time machinery diagnostics:
- Power Generation: Monitors steam and gas turbines, capturing high-speed vibration data during transient conditions (e.g., load shifts) to prevent catastrophic failures in power plants.
- Oil and Gas: Deployed in centrifugal compressors and pumps to detect early signs of mechanical stress in offshore platforms and refineries, ensuring uninterrupted process flow in harsh environments.
- Manufacturing: Used in high-speed rotating machinery, such as paper mill rollers or industrial fans, to optimize performance and reduce downtime in production lines.
- Aerospace and Defense: Supports condition monitoring of jet engine test stands and military vehicles, where high-frequency vibration analysis is critical for maintaining operational readiness.
- Water Treatment: Installed in large-scale pumps and blowers to monitor mechanical health, ensuring consistent water supply and wastewater treatment efficiency.
Related Products: BENTLY 3500/94 145988-01
- 3500/22M Interface Module: Provides signal conditioning for sensors connected to the 3500/94 145988-01, ensuring accurate data acquisition from vibration and displacement sensors.
- 3500/42M Vibration Monitoring Module: Works in tandem with the 3500/94 145988-01 to provide real-time vibration severity alarms based on processed data.
- 3500/92M Communication Gateway: Enables data transmission from the 3500/94 145988-01 to enterprise-level systems via OPC UA or MQTT, supporting remote analytics and predictive maintenance platforms.
- 3500/05 Rack Enclosure: Houses the 3500/94 145988-01 and other 3500 Series modules, offering mechanical support and redundant power distribution.
- 3500/15 Power Supply Module: Delivers reliable, redundant power to the 3500/94 145988-01 and rack-mounted components, ensuring stable operation in critical applications.
- 3500/53 Displacement Module: Complements the 3500/94 145988-01 by monitoring shaft position and thermal growth, providing a comprehensive view of machinery health.
3500/94 145988-01
Installation and Maintenance: BENTLY 3500/94 145988-01
Pre-installation Preparations:
Before installing the 3500/94 145988-01, ensure the 3500 Rack is properly grounded and powered. Verify the power supply (24V DC) and clean the designated slot to remove debris. Slide the module into the rack, securing it with retention brackets, and connect shielded sensor cables to the input terminals, following Bently Nevada’s wiring guidelines. Configure the module’s IP address and communication parameters using the 3500 Configuration Software, and test data transmission to the host system.
Before installing the 3500/94 145988-01, ensure the 3500 Rack is properly grounded and powered. Verify the power supply (24V DC) and clean the designated slot to remove debris. Slide the module into the rack, securing it with retention brackets, and connect shielded sensor cables to the input terminals, following Bently Nevada’s wiring guidelines. Configure the module’s IP address and communication parameters using the 3500 Configuration Software, and test data transmission to the host system.
Maintenance Recommendations:
- Routine Checks: Monthly inspections should include verifying LED status indicators, checking for loose connections, and ensuring the enclosure is free of dust or moisture.
- Calibration: Annually calibrate the module using a certified signal generator to ensure sampling accuracy. Reference the user manual for step-by-step procedures.
- Firmware Updates: Periodically update the module’s firmware to access new features and security patches, enhancing compatibility with evolving automation systems.
- Spare Parts Management: Maintain a spare 3500/94 145988-01 in inventory, pre-configured with site-specific settings, to minimize downtime in case of hardware failure.
3500/94 145988-01
Product Guarantee: BENTLY 3500/94 145988-01
Our company offers a 12-month quality warranty for the BENTLY 3500/94 145988-01 high-speed data acquisition module, covering non-human-induced hardware defects. During the warranty period, we will replace any module experiencing sampling errors, communication failures, or component defects at no additional cost. For discontinued models or urgent repair needs, our global supply chain and extensive inventory enable rapid fulfillment, ensuring minimal disruption to your predictive maintenance strategies.
With 17 years of expertise in industrial control distribution, we are committed to delivering reliable, high-quality solutions that enhance machinery reliability and operational efficiency. The 3500/94 145988-01 exemplifies our dedication to innovation and customer support, providing the advanced diagnostics required to keep critical systems running safely and efficiently. Contact us today to explore how this module can elevate your machinery health monitoring capabilities.
Note: All product names, logos, and brands are the property of their respective owners. This document is for informational purposes only and does not substitute for Bently Nevada’s official technical documentation. Always refer to the manufacturer’s guidelines for detailed installation, operation, and safety instructions.
Whatsapp:+86 18859254943
E-mail :sales@ygplc.com
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