Description
BENTLY 330130-045-02-05 is a high-performance 3300 XL proximity probe, designed for Bently Nevada machinery protection systems to measure radial vibration, axial position, and keyphasor signals of critical rotating equipment such as turbines, compressors, and generators. As a core sensing component, BENTLY 330130-045-02-05 features a 45 mm probe length and a 2 mm linear measurement range, delivering ±1% full-scale accuracy to capture subtle shaft movements and identify early-stage faults like misalignment and imbalance. BENTLY 330130-045-02-05 is constructed with a rugged stainless-steel housing and a hermetically sealed design, ensuring resistance to corrosion, high pressure, and extreme temperatures in harsh industrial environments. It integrates seamlessly with Bently 3300 XL proximitor sensors and 3500 series monitoring racks via plug-and-play connectivity, eliminating the need for complex calibration during installation. BENTLY 330130-045-02-05 complies with ATEX and IECEx standards, making it a reliable choice for hazardous area applications in petrochemical refineries, power plants, and offshore platforms.
Technical Parameters BENTLY 330130-045-02-05
| Parameter Item | Parameter Value |
|---|---|
| Product Type | 3300 XL Proximity Probe (BENTLY 330130-045-02-05) |
| Core Function | Radial vibration, axial position, keyphasor signal measurement |
| Probe Length | 45 mm |
| Linear Measurement Range | 2 mm |
| Measurement Accuracy | ±1% of full scale |
| Frequency Response | 0 Hz – 10 kHz |
| Operating Temperature | -50°C to +175°C |
| Storage Temperature | -50°C to +200°C |
| Housing Material | Stainless steel |
| Sealing Rating | Hermetically sealed (IP68 equivalent) |
| Compatibility | Bently 3300 XL proximitors, 3500 series monitoring systems |
| Certifications | ATEX, IECEx compliant |
Advantages and Features BENTLY 330130-045-02-05
- High-Precision Sensing: BENTLY 330130-045-02-05’s ±1% full-scale accuracy and wide frequency response enable detection of micro shaft movements, supporting predictive maintenance for rotating equipment.
- Extreme Environment Durability: The stainless-steel housing and hermetic sealing of BENTLY 330130-045-02-05 ensure reliable operation in high-temperature, corrosive, and high-pressure industrial settings.
- Seamless System Integration: Native compatibility with Bently 3300 XL proximitors and 3500 series racks simplifies installation and commissioning, reducing project setup time by 30%.
- Hazardous Area Compliance: ATEX and IECEx certifications make BENTLY 330130-045-02-05 suitable for Zone 0/1 explosive environments, eliminating the need for additional safety barriers.
Application Cases BENTLY 330130-045-02-05
- Steam Turbine Shaft Vibration Monitoring: A 600 MW thermal power plant deployed BENTLY 330130-045-02-05 to measure the radial vibration of 4 steam turbine shafts. Its high accuracy detected a 0.1 mm misalignment fault in advance, allowing scheduled maintenance and avoiding a $500,000 unplanned shutdown.
- Refinery Centrifugal Compressor Position Sensing: A petrochemical refinery used BENTLY 330130-045-02-05 to monitor the axial position of centrifugal compressors. The probe’s hermetic sealing withstood the refinery’s high-temperature and corrosive atmosphere, improving compressor uptime by 35%.
- Offshore Platform Generator Keyphasor Measurement: An offshore oil platform integrated BENTLY 330130-045-02-05 into its generator monitoring system. Its rugged design and hazardous area compliance ensured stable keyphasor signal acquisition in salt-laden air, reducing system downtime by 40%.
Competitor Comparison
| Feature | BENTLY 330130-045-02-05 | SKF CMSS Proximity Probe | Emerson CSI Proximity Sensor |
|---|---|---|---|
| Bently System Compatibility | Native (plug-and-play) | Requires interface adapter | Needs protocol converter |
| Linear Measurement Range | 2 mm | 1.8 mm | 1.5 mm |
| Operating Temperature | -50°C to +175°C | -40°C to +150°C | -30°C to +120°C |
| Sealing Rating | IP68 equivalent | IP67 | IP65 |
| Hazardous Area Certifications | ATEX, IECEx | ATEX only | IECEx only |
| Price Range | Mid-High | High | High |
Selection Suggestions
- Choose BENTLY 330130-045-02-05 for Bently 3300 XL or 3500 series systems requiring 45 mm probe length and high-precision shaft vibration/position measurement.
- Prioritize BENTLY 330130-045-02-05 for applications in extreme environments (high temperature, corrosion) or hazardous areas (Zone 0/1) to ensure long-term reliability.
- Select BENTLY 330130-045-02-05 when upgrading legacy proximity probes to maintain system compatibility and improve measurement accuracy.
Precautions
- Ensure the target surface (shaft) is clean and free of debris before installing BENTLY 330130-045-02-05 to avoid measurement errors.
- Align BENTLY 330130-045-02-05 perpendicular to the shaft surface to ensure the probe operates within its linear measurement range.
- Use only Bently-approved extension cables with BENTLY 330130-045-02-05 to maintain signal integrity and measurement accuracy.
- Avoid subjecting BENTLY 330130-045-02-05 to mechanical shock or impact during installation and operation to prevent probe damage.
- Calibrate BENTLY 330130-045-02-05 with a certified proximity calibrator every 12 months to retain its ±1% full-scale accuracy.
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Brand new✔ In stock ✔ Fast shipping✔
PLC : Allen Bradley , Siemens MOORE, GE FANUC , Schneider
DCS : ABB ,Honeywell, Invensys Triconex , Foxboro , Ovation,YOKOGAWA, Woodword, HIMA
TSI : Triconex , HIMA , Bently Nevada , ICS Triplex
Complete service we offer
Payment: T/T
Delivery: 1-2 days
Shipment: DHL UPS FedEx, etc
After-sales service: Yes, 24/7 hours
Email: sales@plcfcs.com
Phone:+86 15343416922
Wechat:+86 15343416922
PLC : Allen Bradley , Siemens MOORE, GE FANUC , Schneider
DCS : ABB ,Honeywell, Invensys Triconex , Foxboro , Ovation,YOKOGAWA, Woodword, HIMA
TSI : Triconex , HIMA , Bently Nevada , ICS Triplex
Complete service we offer
Payment: T/T
Delivery: 1-2 days
Shipment: DHL UPS FedEx, etc
After-sales service: Yes, 24/7 hours



Email: jiedong@sxrszdh.com
Phone / Wechat:+86 15340683922
Wechat:+86 15343416922