Bently Nevada 330101-00-49-90-02-05 Eddy Current Proximity Probe – 3300 XL 8mm Transducer System
When a proximity probe fails mid-operation on a critical turbine or compressor train, the consequences are immediate and severe: unplanned shutdowns, loss of vibration data integrity, and potential catastrophic rotor damage that can cost hundreds of thousands of dollars in repairs and downtime. In high-stakes rotating machinery environments, there is no acceptable substitute for a precision-calibrated, OEM-specification proximity probe.
The Bently Nevada 330101-00-49-90-02-05 is a key component within the industry-leading 3300 XL 8mm Proximity Transducer System — one of the most widely deployed eddy current measurement systems in global power generation, oil & gas, and petrochemical industries. This specific configuration (1.0m cable, 5m extension, standard tip) is engineered to deliver sub-micron resolution shaft displacement measurements with exceptional linearity and long-term stability, making it the benchmark for continuous machinery protection worldwide.
Technical Specifications
- Part Number: 330101-00-49-90-02-05
- Brand: Bently Nevada (Baker Hughes)
- Series: 3300 XL 8mm Proximity Transducer System
- Probe Type: Eddy Current Proximity Probe
- Tip Diameter: 8mm
- Linear Range: 0.25 mm to 2.26 mm (10 mil to 90 mil)
- Scale Factor: 7.87 V/mm (200 mV/mil)
- Frequency Response: 0 to 10,000 Hz
- Temperature Range: -35°C to +177°C (probe body)
- Probe Cable Length: 1.0 m (3.3 ft)
- Extension Cable Length: 5.0 m (16.4 ft)
- Connector Type: Standard (compatible with 3300 XL Proximitor® Sensor)
- Target Material: AISI 4140 steel or equivalent
- Agency Approvals: CE, ATEX, FM (system-level)
Key Features & Benefits
- Sub-micron Resolution: Detects shaft displacement changes as small as 0.25 µm, enabling early fault detection before catastrophic failure.
- Wide Frequency Response (0–10 kHz): Captures both low-speed runout and high-frequency vibration events across all rotating machinery types.
- Robust Construction: Stainless steel housing with hermetically sealed tip withstands harsh industrial environments including high-pressure steam, oil mist, and corrosive atmospheres.
- Direct OEM Replacement: 100% compatible with existing 3300 XL Proximitor® Sensor installations — no recalibration of the monitoring system required.
- Long-Term Stability: Engineered for continuous 24/7 operation with minimal drift, reducing maintenance intervals and total cost of ownership.
- System-Level Certifications: Meets ATEX and FM hazardous area requirements when used as part of the complete 3300 XL system.
Industry & Equipment Applications
- Power Generation: Steam turbines, gas turbines, hydro generators — shaft radial vibration and axial position monitoring per API 670.
- Oil & Gas: Centrifugal compressors, expanders, and pipeline pumps in upstream, midstream, and downstream facilities.
- Petrochemical & Refining: Reactor agitators, boiler feed pumps, and critical process compressors.
- Marine & Offshore: Propulsion turbines and auxiliary rotating equipment on FPSOs and offshore platforms.
- Pulp & Paper / Steel Mills: High-speed rolls, fans, and gearboxes requiring continuous condition monitoring.
System Integration & Compatible Parts
The 330101-00-49-90-02-05 probe is designed to operate as part of the complete Bently Nevada 3300 XL 8mm Proximity Transducer System. Compatible and commonly paired components include:
- Proximitor® Sensor: 330180-X1-05 / 330180-X1-00 (3300 XL 8mm)
- Extension Cable: 330130-045-00-00 (matched system cable)
- Monitoring System: Bently Nevada 3500 Series Machinery Protection System
- Interconnect: 3300 XL standard armored cable assemblies
Always verify the complete system part number configuration (probe + extension + Proximitor) to ensure calibrated performance within API 670 specifications.
Our Quality Assurance Process
At Konmask.com, every Bently Nevada proximity probe undergoes a rigorous multi-stage verification process before shipment:
- Authenticity Verification: Cross-referenced against OEM documentation and serial number databases to confirm genuine Bently Nevada origin.
- Physical Inspection: Tip integrity, connector condition, cable jacket, and labeling checked against OEM specifications.
- Functional Pre-check: Impedance and continuity testing performed on probe and cable assembly.
- Secure Packaging: Anti-static, moisture-proof packaging with original OEM carton where available, ensuring safe transit to your facility.
- Documentation: Certificate of conformity and test report provided upon request.
How to Order
- Submit your inquiry via the Contact Us form or email [email protected] with your required quantity and delivery timeline.
- Our technical team will confirm part availability, lead time, and provide a formal quotation within 24 business hours.
- Upon PO confirmation, we arrange secure export packaging and coordinate with your preferred freight forwarder or arrange DHL/FedEx/UPS international express delivery.
- Full shipping documentation (commercial invoice, packing list, COO) provided for customs clearance.
Why Choose Konmask.com?
- Industrial Automation Specialists: Focused exclusively on PLC, DCS, and machinery protection components — we speak your engineering language.
- Global B2B Supply: Serving maintenance engineers, procurement teams, and EPC contractors across 50+ countries.
- Fast Inquiry Response: Dedicated technical sales team responds within 24 hours with availability and pricing.
- Competitive Pricing: Direct sourcing relationships enable competitive pricing on both single units and bulk orders.
- Reliable Logistics: Experienced in export documentation, hazardous goods compliance, and international freight coordination.
Frequently Asked Questions
Q: Is the 330101-00-49-90-02-05 a genuine Bently Nevada part?
A: Yes. Konmask.com sources only authentic Bently Nevada components. Each unit is verified for authenticity prior to shipment.
Q: Can this probe replace my existing 3300 XL 8mm probe without recalibrating the Proximitor?
A: Yes, provided the replacement probe matches the original part number configuration. The 3300 XL system is factory-calibrated as a matched set; using the identical part number ensures the calibration remains valid.
Q: What is the typical lead time?
A: Lead time varies by stock availability. In-stock units typically ship within 3–5 business days. Contact us for current availability.
Q: Do you provide a warranty?
A: We provide a 90-day warranty against manufacturing defects on all components. Extended warranty options are available for bulk orders.
Q: Can you supply the complete 3300 XL transducer system (probe + extension + Proximitor)?
A: Yes. We can supply complete matched system assemblies. Please specify your full system requirements when submitting your inquiry.
Q: Do you accept purchase orders from international buyers?
A: Yes. We work with buyers worldwide and support T/T wire transfer, L/C, and other standard B2B payment terms.
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