Description
Below are the technical specifications for the vibration monitoring module BENTLY NEVADA 3500/62 (163179-03):
| Parameter | Specification |
| Model Number | 3500/62 (163179-03) |
| Manufacturer | Bently Nevada (Baker Hughes) |
| Channels | 2 seismic monitoring channels (IEC 60947 compliant) |
| Measurement Range | 0.1-63 mm/s (velocity), 10-4000 µm (displacement) |
| Frequency Response | 2 Hz to 5 kHz (±1 dB) |
| Accuracy | ±1% FS @ 25°C, ±2% FS @ -40°C to +85°C |
| Alarm Thresholds | 4 configurable levels per channel (Alert/Danger) |
| ADC Resolution | 24-bit delta-sigma architecture |
| Dynamic Range | 96 dB (typical) |
| Integral Outputs | Displacement waveforms via digital integration |
| Communication | Modbus TCP, OPC DA, Ethernet/IP |
| Certifications | ATEX II 3G Ex nA IIC T4, SIL 2 |
| Environmental | -40°C to +85°C operating temp, IP42 protection |
Diagnostic Capabilities
The 3500/62 implements Cascade Harmonic Analysis™ monitoring 12 spectral bands simultaneously with automatic ISO 20816 classification. Its proprietary algorithms detect:
- Bearing defect frequencies (BPFO/BPFI calculations)
- Resonant vibration modes via waterfall plots
- Phase relationships between channels (±0.5° accuracy)
- Crack propagation signatures using wavelets analysis
The module’s Adaptive Alert Logic continuously recalibrates thresholds based on machine speed variations from 100 to 12,000 RPM.
Integration & Compatibility
Seamlessly integrates with:
- System 1®: Predictive diagnostics software
- BN Connect®: IIoT platform with cloud analytics
- 3300 XL NSv Probes: High-temp accelerometers (-55°C to +260°C)
- 3500/15 Rack: 19″ chassis with redundant power supplies
Supported sensor types:
- Velocity transducers (10–1000 mV/in/s)
- Accelerometers (IEPE/ICP® compatible)
- Proximity probes via signal conditioners
Industry Applications
Power Generation
- Generator stator core monitoring
- Turbine bearing pedestal vibration
- Boiler feed pump foundations
Oil & Gas
- Compressor skid monitoring
- Offshore platform machinery
- Pipeline pump stations
Manufacturing
- Paper machine rolls
- Steel mill gearboxes
- Cement kiln drives
Technical Support
Our certified engineers provide:
- System commissioning with Calibration Verification Reports
- ISO 18436-2 Category III vibration analysis
- API 670 4th Edition compliance audits
- Custom alert programming for critical machinery
Contact for immediate support:
WhatsApp: +86 18059884797 | Email: sales@saulcontrol.com | Phone: +86 18059884797
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