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Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
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Bently Nevada 3500/22 288055-01 + 146031-02
3500 Series – High-Speed Machinery Protection and Condition Monitoring
The combination of 3500/22 288055-01 and 146031-02 provides advanced transient data collection and storage within the high-performance 3500 Series machinery protection system.
288055-01 is a Transient Data Interface (TDI) module that captures detailed dynamic machine behavior such as vibration, shocks, and operational anomalies during startup, shutdown, or fault events.
146031-02 is an upgraded High-Speed Memory Module, offering enhanced memory capacity and storage performance over previous versions. It retains high-resolution waveform and envelope data for post-event analysis.
Together, they enable in-depth diagnostics and empower condition-based maintenance strategies with reliable transient event logging.
High-speed rotating equipment (turbines, compressors, motors)
Transient event capture during startup/shutdown
Monitoring rubs, misalignments, or shaft imbalance
Oil & Gas, Power Generation, Petrochemical, Mining, and Marine applications
Root-cause analysis and predictive maintenance
High Sampling Rate: Captures up to 64k samples per second for precise vibration profiling
Extended Memory: 146031-02 provides enhanced capacity for multiple event captures
Modular & Hot-Swappable: Can be replaced without shutting down the rack or system
Real-Time Protection Compatibility: Operates in parallel with protection logic, ensuring no data loss or interference
Compact Rack Design: Efficient use of rack space while maintaining reliability
Post-Event Diagnostics: Enables deeper insights into machine failures or process anomalies
| Parameter | 288055-01 (TDI Module) | 146031-02 (Memory Module) |
|---|---|---|
| Function | Transient Data Acquisition | Event Data Storage Module |
| Sampling Rate | Up to 64,000 samples/sec | N/A (Storage only) |
| Trigger Mechanism | Fault/Event-Based Triggers | Receives data from TDI |
| Memory Capacity | Internal Buffer for Data Handling | ~16 MB (Double previous generation) |
| Hot Swappable | Yes | Yes |
| Operating Temperature | –40°C to +85°C | –40°C to +85°C |
| Dimensions (HxWxD) | 241 × 24 × 99 mm | 241 × 24 × 99 mm |
| Weight (kg) | ~0.95 kg | ~0.95 kg |
| Mounting Type | Full-Height Rack-Mount | Full-Height Rack-Mount |
| Data Output | Transmits via rack backplane to system | Data stored internally for analysis retrieval |
| Power Consumption | Approx. 5 W | Approx. 3 W |
| Model | Function | Form Factor | Weight (kg) |
|---|---|---|---|
| 3500/22M | Modern TDI Module with advanced firmware | Full-height | ~0.9 kg |
| 3500/22 138607-01 | Base Transient Interface for Vibration Capture | Full-height | ~0.9 kg |
| 3500/22 138620-01 | High-Capacity Memory for Transient Capture | Full-height | ~1.0 kg |
| 3500/20 125744-02 | Rack Interface Module (Standard RIM) | Full-height | ~0.9 kg |
| 3500/20 125768-01 | Rack Interface Module with Serial Output | Full-height | ~0.45 kg |
| Model | Function | Form Factor | Weight (kg) |
|---|---|---|---|
| 3500/40M | Vibration Monitoring (Proximitor/Seismic) | Full-height | ~0.75 kg |
| 3500/60 | Temperature Monitoring Module | Full-height | ~0.8 kg |
| 3500/45 | Speed/Keyphasor Module | Full-height | ~0.9 kg |
| 3500/65 | Multi-Channel Temperature Module | Full-height | ~0.85 kg |
| 3500/92 | Communication Gateway (Modbus TCP/Serial) | Full-height | ~0.7 kg |
Q1: What is the purpose of the 288055-01 module?
A1: It collects high-speed vibration data during abnormal machine events for condition monitoring and diagnostics.
Q2: What is the main difference between 146031-01 and 146031-02?
A2: 146031-02 has upgraded memory capacity and improved data retention performance for complex transient events.
Q3: Can I use the 288055-01 without the memory module?
A3: No. Without the memory module, the captured data has no location for storage, limiting its diagnostic value.
Q4: Is hot-swapping safe for both modules?
A4: Yes. Both are designed for hot-swapping, so you can replace them without shutting down the entire rack.
Q5: What kind of machines benefit most from this setup?
A5: High-speed, rotating machinery such as turbines, compressors, and large motors with dynamic loading profiles.
Q6: How does transient data capture help maintenance?
A6: It enables detection of early failure symptoms before catastrophic breakdown, allowing for predictive maintenance planning.
Q7: What is the maximum number of events that can be stored?
A7: It depends on waveform size, but typically dozens of events can be stored in 16 MB of memory.
Q8: Will data capture interfere with machine protection?
A8: No. Data capture operates in parallel with protection logic and doesn’t compromise system reliability.
Q9: What communication protocol does the system use?
A9: The TDI module interfaces with the rack’s backplane and can be integrated via Ethernet or serial output modules.
Q10: Can the stored data be exported for analysis?
A10: Yes. The memory module retains event data which can be extracted using compatible software tools for diagnostics.
Authenticity guarantee
All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.
Free warehouse
We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.
Technical Team
Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.
Thoughtful after-sales service
24-hour after-sales service guarantee team, professional and standardized management service system.