Description
BENTLY NEVADA 165335-01 990 Series Vibration Transmitter
1. Product Description
The BENTLY NEVADA 165335-01 is a compact, two-wire vibration transmitter designed for continuous condition monitoring of rotating machinery. As part of the 990 Series, it converts mechanical vibration signals from proximity probes or accelerometers into standardized analog outputs (4–20 mA) for integration with PLC, DCS, or SCADA systems. This model supports configurable full-scale ranges (e.g., 0–4 mils pp or 0–5 mils pp) and features hazardous area certifications (ATEX, CSA, ABS), making it ideal for use in explosive environments such as oil refineries, power plants, and offshore platforms.
2. Product Parameters
| Parameter | Specification |
|---|---|
| Input Type | Proximitor sensors or accelerometers |
| Output Signal | 4–20 mA (loop-powered) |
| Full-Scale Range | 0–4 mils pp (0–100 µm pp) or 0–5 mils pp |
| Frequency Response | 10 Hz to 10 kHz |
| Temperature Range | -40°C to +85°C (varies by certification) |
| Hazardous Area Ratings | ATEX Zone 0/2, CSA Division 2, ABS Maritime |
| Mounting | DIN rail or panel mount |
| Weight | ~0.44 kg |
| Compatibility | BENTLY NEVADA 3300/3500 Monitoring Systems |
3. Advantages and Features
- Two-Wire Simplicity: Reduces wiring complexity and installation costs.
- Hazardous Area Compliance: Certified for use in explosive zones, ensuring safety in critical environments.
- Wide Temperature Range: Operates reliably in extreme conditions (-40°C to +85°C).
- Case Study: A petrochemical plant reduced unplanned downtime by 25% using the 165335-01 to detect early-stage bearing failures in compressors.
4. Application Areas and Use Cases
- Industries: Oil & gas, power generation, chemical processing, manufacturing.
- Key Applications:
- Vibration analysis of turbines, pumps, and motors.
- Predictive maintenance in rotating machinery.
- Condition monitoring in hazardous areas.
5. Competitor Comparison
The 165335-01 outperforms alternatives with:
- Dual-Range Flexibility: Configurable full-scale ranges (0–4 mils pp or 0–5 mils pp).
- Maritime Approval: ABS certification for marine applications.
- Compact Design: Space-saving DIN rail mounting.
6. Selection Recommendations
- Compatibility: Ensure integration with BENTLY NEVADA monitoring systems (e.g., 3300/3500 Series).
- Environment: Choose based on temperature and hazardous area requirements.
- Budget: Balance cost with features like hazardous area certification and dual-range support.
7. Precautions
- Installation: Follow hazardous area wiring regulations (e.g., ATEX, IECEx).
- Calibration: Verify sensor alignment and re-calibrate after installation.
- Maintenance: Regularly inspect for signal interference or environmental stress.
Shanxi XinyeDa International Trade Co., Ltd. provides BENTLY NEVADA 165335-01 and automation spare parts. Visit www.xydcontrol.com or contact us for sales and technical support.
