Bently Nevada 330904-00-05-05-01-00 Proximity Transducer System | 3300 Series

Bently Nevada 330904-00-05-05-01-00 Proximity Transducer System – 3300 XL Series

Imagine a large turbine or compressor running at full load in a petrochemical plant — thousands of horsepower transferring through a rotating shaft at thousands of RPM. Without a reliable proximity transducer system continuously monitoring shaft vibration and position, a developing bearing fault or rotor rub goes undetected until catastrophic failure occurs: unplanned shutdown, costly repairs, and potentially irreversible damage to critical rotating equipment. The Bently Nevada 330904-00-05-05-01-00 Proximity Transducer System exists precisely to prevent this scenario, providing the continuous, high-resolution eddy-current sensing that modern machinery protection demands.

The 330904-00-05-05-01-00 is part of Bently Nevada’s industry-defining 3300 XL Series — a platform that has set the global benchmark for non-contact vibration and position measurement in rotating machinery monitoring. Within this series, the 330904 transducer system is engineered for applications requiring a 5-meter (16.4 ft) extension cable configuration with a standard 8 mm probe tip, delivering the signal integrity and temperature stability demanded by API 670-compliant machinery protection systems. Bently Nevada (a Baker Hughes company) holds a dominant position in the global turbomachinery monitoring market, and the 3300 XL Series remains the most widely specified eddy-current transducer system in oil & gas, power generation, and heavy industry worldwide.

Technical Specifications

• Part Number: 330904-00-05-05-01-00
• Series: Bently Nevada 3300 XL Proximity Transducer System
• Probe Tip Diameter: 8 mm
• Extension Cable Length: 5 m (16.4 ft)
• Driver/Oscillator: 3300 XL Compatible (Proximitor® Sensor)
• Measurement Principle: Eddy-Current (Non-Contact)
• Output Signal: -24 VDC nominal bias voltage; linear voltage output proportional to gap
• Frequency Response: DC to 10,000 Hz
• Temperature Range: -35°C to +177°C (probe); -35°C to +85°C (driver)
• Sensitivity: 7.87 V/mm (200 mV/mil)
• Linear Range: 0.25 mm to 2.26 mm (10 to 89 mil)
• Connector: Standard Bently Nevada armored cable with integral connector
• Compliance: API 670, CE
• Weight: Approx. 300 g

Key Features & Benefits

• Non-Contact Measurement: Eddy-current technology eliminates mechanical wear, ensuring continuous operation without sensor degradation over time.
• High Frequency Response (DC–10 kHz): Captures both slow-roll runout and high-frequency vibration events critical for turbomachinery diagnostics.
• API 670 Compliant: Meets the most stringent international standard for machinery protection systems, ensuring acceptance by EPC contractors and end-users globally.
• 5-Meter Extension Cable: The 330904-00-05-05-01-00 configuration provides optimal cable reach for installations where the Proximitor® driver must be mounted away from the bearing housing.
• Wide Temperature Tolerance: Probe rated to +177°C, suitable for high-temperature bearing housings in steam turbines and hot gas expanders.
• Plug-and-Play with 3300 XL System: Fully compatible with existing 3300 XL Proximitor® sensors and Bently Nevada 3500 Series monitoring racks — no recalibration required when replacing like-for-like.
• Long-Term Signal Stability: Precision-wound coil and temperature-compensated electronics maintain calibration accuracy across the full operating life.

Industry & Equipment Applications

• Oil & Gas: Centrifugal compressors, gas turbines, steam turbines, expanders, and pumps on upstream, midstream, and downstream facilities.
• Power Generation: Steam turbine-generators, gas turbine-generators, and hydro turbines in utility and industrial power plants.
• Petrochemical & Refining: Reactor charge pumps, cracked gas compressors, and critical rotating equipment subject to API 670 specifications.
• Marine & Offshore: Propulsion turbines and compressor trains on FPSO vessels and offshore platforms.
• Pulp & Paper / Steel: High-speed fans, blowers, and rolling mill drives requiring continuous vibration monitoring.

System Integration & Compatible Parts

The 330904-00-05-05-01-00 is designed to operate as a complete system with the following Bently Nevada components:

• Proximitor® Sensor / Driver: 3300 XL 8 mm Proximitor® (e.g., 330180-X1-05)
• Monitoring Rack: Bently Nevada 3500 Series Machinery Protection System
• Keyphasor® Module: 3500/25 for phase reference in vibration analysis
• Related Probes: 330900 Series (standard), 330905 (reverse mount), 330930 (high-temperature)
• DCS/PLC Integration: 4–20 mA output modules or direct MODBUS/PROFIBUS via 3500 rack I/O

Our Quality Assurance Process

At Konmask.com, every Bently Nevada 330904-00-05-05-01-00 unit we supply undergoes a rigorous multi-stage verification process before shipment:

• Authenticity Verification: Cross-referenced against Bently Nevada/Baker Hughes authorized documentation and serial number databases.
• Physical Inspection: Probe tip, cable jacket, connector, and armoring inspected for damage, corrosion, or tampering.
• Functional Test: Eddy-current output signal and bias voltage verified against factory calibration specifications.
• Packaging: Anti-static, moisture-proof packaging with individual part number labeling for traceability.
• Documentation: Certificate of conformance and test report available upon request.

How to Order

1. Submit your inquiry via the Contact Us form or email support@konmask.com with your required quantity and delivery timeline.
2. Our technical team will confirm availability, lead time, and provide a formal quotation within 24 business hours.
3. Upon PO confirmation, we arrange secure packaging and international freight (DHL, FedEx, UPS, or sea freight for bulk orders).
4. Tracking information and shipping documents (commercial invoice, packing list, COC) provided upon dispatch.

Why Choose Konmask.com?

• ✅ Specialized in Industrial Automation & Machinery Protection: Deep technical expertise in Bently Nevada, Emerson, ABB, Siemens, and other leading automation brands.
• ✅ Global B2B Supply: Serving engineering contractors, plant maintenance teams, and OEMs across 50+ countries.
• ✅ Competitive Lead Times: In-stock items ship within 3–5 business days; sourced items within 2–4 weeks.
• ✅ Technical Pre-Sales Support: Our engineers help you confirm compatibility before you order — no costly mistakes.
• ✅ Flexible Payment Terms: T/T, L/C, and credit terms available for qualified buyers.
• ✅ After-Sales Service: 12-month warranty on all supplied parts; replacement or refund guarantee.

Frequently Asked Questions

Q: Is the 330904-00-05-05-01-00 compatible with the Bently Nevada 3500 monitoring rack?

A: Yes. The 330904-00-05-05-01-00 is fully compatible with the Bently Nevada 3500 Series Machinery Protection System when paired with the appropriate 3300 XL Proximitor® sensor. It integrates directly with 3500/40M, 3500/42M, and 3500/45 vibration monitor modules.

Q: What is the difference between 330904-00-05-05-01-00 and 330900-00-05-05-01-00?

A: The 330904 series uses a standard 8 mm probe tip with the 3300 XL platform, while the 330900 series is the earlier standard 3300 platform probe. The 330904 offers improved temperature performance and is the current preferred specification for new installations.

Q: Can you supply a calibration certificate with this part?

A: Yes. A certificate of conformance is standard. Factory calibration certificates from Bently Nevada are available for new/surplus stock; third-party calibration reports are available upon request for reconditioned units.

Q: What is the lead time for the 330904-00-05-05-01-00?

A: Lead time depends on current stock levels. Please contact us at support@konmask.com for real-time availability. In-stock units typically ship within 3–5 business days internationally.

Q: Do you accept orders from engineering procurement companies (EPCs)?

A: Absolutely. We regularly supply EPCs, plant operators, and MRO distributors. We can provide formal quotations, technical datasheets, and all documentation required for your procurement process.

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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691

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