Bently Nevada 330905-00-08-05-01-00 Eddy-Current Proximity Transducer – 3300 XL NSv Proximity Transducer System
When a critical rotating machine loses its shaft vibration monitoring capability, the consequences cascade fast: undetected rotor imbalance, bearing wear, and ultimately catastrophic machinery failure that halts production lines for days or weeks. In high-stakes environments — power generation turbines, petrochemical compressors, offshore platforms — a single missing or failed proximity transducer can trigger emergency shutdowns costing hundreds of thousands of dollars per hour. The Bently Nevada 330905-00-08-05-01-00 is the precision component that stands between normal operation and that scenario.
Within the 3300 XL NSv (Non-contact Shaft Vibration) Proximity Transducer System, the 330905-00-08-05-01-00 occupies a well-defined technical niche: an 8 mm diameter eddy-current probe configured for standard 5-metre extension cable integration, delivering the -24 VDC bias voltage output and 200 mV/mil (7.87 V/mm) sensitivity that the 3300 XL signal conditioning ecosystem demands. Bently Nevada’s 3300 XL NSv platform is the global benchmark for API 670-compliant machinery protection, deployed across thousands of turbomachinery trains worldwide by operators including major EPC contractors, OEM packagers, and national energy utilities.
Technical Specifications
- Part Number: 330905-00-08-05-01-00
- Series: 3300 XL NSv Proximity Transducer System
- Probe Diameter: 8 mm
- Cable Length (Extension): 5 metres
- Output Bias Voltage: -24 VDC (nominal)
- Scale Factor: 200 mV/mil (7.87 V/mm)
- Measurement Range: 0–90 mil (0–2.29 mm) linear range
- Operating Temperature: -35°C to +177°C (probe tip)
- Connector Type: Standard Bently Nevada coaxial
- Compliance: API 670, CE
- Manufacturer: Bently Nevada (Baker Hughes)
Note: All specifications are based on published Bently Nevada documentation. Konmask.com does not modify or re-rate OEM specifications.
Key Features & Benefits
- API 670 Compliant: Meets the international standard for machinery protection systems, ensuring compatibility with safety-critical installations.
- High Linearity Output: Consistent 200 mV/mil sensitivity enables accurate shaft position and vibration amplitude measurement across the full operating range.
- Robust Construction: Stainless steel probe body and hermetically sealed tip withstand harsh industrial environments including high temperatures, oil mist, and chemical exposure.
- Plug-and-Play Replacement: Direct OEM form-factor replacement for existing 3300 XL NSv installations — no recalibration of the monitor required when replacing like-for-like.
- Wide Temperature Range: Qualified for operation from cryogenic service to high-temperature turbine environments.
- Long-Term Availability: Konmask.com maintains stock of legacy and current Bently Nevada proximity transducers to support long-lifecycle plant assets.
Industry & Equipment Applications
- Power Generation: Steam turbines, gas turbines, hydro generators — shaft radial vibration and axial position monitoring.
- Oil & Gas: Centrifugal compressors, expanders, pipeline pumps — continuous machinery protection per API 670.
- Petrochemical & Refining: Reactor feed pumps, cracked gas compressors, ethylene plant rotating equipment.
- Marine & Offshore: Propulsion turbines, LNG compressor trains, FPSO rotating machinery.
- Pulp & Paper / Steel: High-speed fans, ID/FD fans, rolling mill drive trains.
System Integration & Compatible Parts
The 330905-00-08-05-01-00 probe is designed to operate as part of the complete Bently Nevada 3300 XL NSv system, which typically includes:
- Extension Cable: 3300 XL series 5-metre extension (e.g., 330130-045-00-00)
- Proximitor® Sensor / Signal Conditioner: 3300 XL 8 mm Proximitor (e.g., 330180-X1-05)
- Monitor: 3500/40M Proximitor/Seismic Monitor or 3300 series rack-mount monitor
- Power Supply: -24 VDC regulated supply (Bently Nevada 3500 rack or equivalent)
Contact Konmask.com to source the complete system or individual replacement components.
Our Quality Assurance Process
- Visual Inspection: Probe tip, cable jacket, and connector integrity checked against OEM cosmetic standards.
- Electrical Verification: Bias voltage output and scale factor verified using calibrated test equipment before shipment.
- Traceability: Each unit is logged with serial number and test records; documentation available on request.
- Packaging: Anti-static, moisture-barrier packaging with foam-lined transit case to prevent probe tip damage.
How to Order
- Submit an RFQ (Request for Quotation) via the form on this page or email support@konmask.com.
- Provide your required quantity, delivery timeline, and destination country.
- Our team will respond within 1 business day with pricing, lead time, and shipping options.
- Upon order confirmation, we issue a proforma invoice; shipment follows after payment clearance.
Why Choose Konmask.com?
- Specialized in industrial automation and machinery protection components — not a generalist marketplace.
- Direct sourcing relationships for Bently Nevada, Emerson, ABB, Siemens, and other leading automation brands.
- Export experience to 40+ countries with DDP, DAP, and EXW Incoterms options.
- Technical pre-sales support from engineers familiar with 3300/3500 series machinery protection systems.
- Competitive lead times for both in-stock and sourced-to-order items.
Frequently Asked Questions
Q: Is the 330905-00-08-05-01-00 a new or refurbished unit?
A: Konmask.com supplies both new OEM units and professionally tested surplus units. Please specify your preference in the RFQ and we will confirm availability and pricing for each condition.
Q: Can this probe replace other 8 mm 3300 XL probes with different part numbers?
A: Compatibility depends on the specific cable length and connector configuration encoded in the full part number. Contact our technical team to confirm cross-compatibility before ordering.
Q: What is the typical lead time?
A: In-stock units ship within 3–5 business days internationally. Sourced-to-order units typically require 2–4 weeks. Expedited options are available — inquire when submitting your RFQ.
Q: Do you provide a warranty?
A: Yes. New units carry the OEM warranty. Tested surplus units carry a 90-day Konmask.com functional warranty covering electrical performance to OEM specification.
Q: Can you supply the complete 3300 XL NSv system (probe + extension + Proximitor)?
A: Yes. We can source and supply the complete system assembly. Please include your full BOM in the RFQ for a consolidated quotation.
© 2026 Konmask.com. All rights reserved.
Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
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