Bently Nevada 330904-00-24-10-02-00 Eddy Current Proximity Probe – 3300 NSv Series
When a critical rotating machine loses its shaft vibration monitoring capability, the consequences are immediate and severe: undetected rotor imbalance, bearing wear, or shaft misalignment can escalate within minutes into catastrophic machinery failure, unplanned downtime, and six-figure repair costs. In high-stakes environments such as gas turbines, steam turbines, compressors, and pumps, the proximity probe is not a peripheral accessory — it is the first line of defense in your machinery protection system.
The Bently Nevada 330904-00-24-10-02-00 is an 8mm eddy current proximity probe belonging to the industry-renowned 3300 NSv (Non-contacting Vibration) Series. This series has set the global benchmark for shaft vibration and position measurement in rotating machinery since its introduction, and is fully compatible with Bently Nevada’s 3300 XL monitor systems. With a 24-inch (610mm) armored extension cable and a 2-meter (200cm) interconnect cable, this probe configuration is engineered for demanding industrial installations where cable routing, temperature resistance, and signal integrity are non-negotiable.
Technical Specifications
- Part Number / SKU: 330904-00-24-10-02-00
- Series: Bently Nevada 3300 NSv (Non-contacting Vibration)
- Probe Type: Eddy Current (Non-contacting) Proximity Probe
- Probe Tip Diameter: 8mm
- Extension Cable Length: 24 inches (610 mm)
- Interconnect Cable Length: 2 meters (200 cm)
- Thread Size: M10 x 1 (standard)
- Measurement Range: 0.25 mm – 2.25 mm (linear range)
- Scale Factor: 7.87 V/mm (200 mV/mil)
- Frequency Response: DC to 10,000 Hz
- Operating Temperature: -35°C to +177°C (probe body)
- Compatible Monitor: Bently Nevada 3300 XL Series, 3500 Series (with adapter)
- Weight: 620 g (including cables)
- Approvals: CE, ATEX (consult datasheet for zone classification)
Key Features & Benefits
- Non-contacting measurement: Zero mechanical wear on the probe or shaft — ideal for continuous 24/7 monitoring in critical machinery.
- High-frequency response (DC–10 kHz): Captures both slow-roll runout and high-speed vibration events with equal precision.
- Armored extension cable: Stainless steel armor protects signal integrity in high-vibration, high-temperature environments.
- Direct 3300 XL system compatibility: Plug-and-play replacement for existing 3300 NSv installations — no recalibration of the monitor required.
- Wide temperature tolerance: Operates reliably from cryogenic cold to high-heat turbine environments.
- OEM-grade quality: Manufactured to Bently Nevada’s original specifications, ensuring consistent scale factor and linearity.
Industry & Equipment Applications
- Oil & Gas: Centrifugal compressors, gas turbines, pipeline pumps, LNG expanders
- Power Generation: Steam turbines, hydro generators, gas turbine generators
- Petrochemical & Refining: Reactor agitators, boiler feed pumps, process compressors
- Marine & Offshore: Propulsion shafts, diesel generators, turbochargers
- Pulp & Paper / Steel Mills: High-speed rolls, ID/FD fans, gearboxes
- General Industrial: Any rotating machinery requiring API 670-compliant vibration monitoring
System Integration & Compatible Parts
The 330904-00-24-10-02-00 is designed to operate as part of a complete Bently Nevada 3300 NSv transducer system. Typical companion components include:
- Extension Cables: 330130 Series (matched to probe cable length)
- Proximitor® Sensors: 3300 XL 8mm Proximitor (e.g., 330180-X1-05)
- Monitor Modules: Bently Nevada 3500/40M, 3500/42M, 3300 XL monitors
- Mounting Hardware: M10 probe holders, lock nuts, and armored conduit fittings
When replacing this probe, always verify the full transducer system (probe + extension + Proximitor) is matched for gap voltage and scale factor consistency.
Our Quality Assurance Process
At Konmask.com, every Bently Nevada proximity probe undergoes a rigorous multi-stage verification process before shipment:
- Visual & Physical Inspection: Probe tip, cable armor, connector pins, and thread integrity checked against OEM specifications.
- Part Number Verification: Label, dataplate, and packaging cross-referenced to confirm exact model match.
- Functional Pre-check: Where test equipment is available, gap voltage and scale factor are verified.
- Secure Packaging: Anti-static, shock-absorbing packaging with moisture barrier for international freight.
- Documentation: Certificate of conformance and packing list included with every shipment.
How to Order
- Click “Request a Quote” or contact us directly via the form below.
- Provide your required quantity, delivery destination, and any urgency requirements.
- Our team will respond within 24 business hours with availability, lead time, and pricing.
- Upon order confirmation, we arrange secure packaging and international freight with full tracking.
For urgent requirements or large-volume inquiries, please email [email protected] or call +0086 19859288691.
Why Choose Konmask.com?
- ✅ Specialized in industrial automation & condition monitoring components — not a generalist distributor.
- ✅ Global stock access — sourcing from verified supply chains across Asia, Europe, and North America.
- ✅ B2B-focused service — dedicated account support for MRO buyers, EPC contractors, and OEM procurement teams.
- ✅ Fast response — quote turnaround within 24 hours, expedited shipping available.
- ✅ Transparent documentation — full traceability, CoC, and customs documentation provided.
Frequently Asked Questions
Q: Is the 330904-00-24-10-02-00 an original Bently Nevada part?
A: We source from verified supply chains and provide documentation with every shipment. Please contact us for specific traceability requirements.
Q: Can this probe replace my existing 330904 series probe without recalibrating the monitor?
A: Yes — provided the full transducer system (probe + extension + Proximitor) is matched. The 3300 NSv system is calibrated as a set. Replacing only the probe with the same part number maintains system calibration.
Q: What is the lead time for this part?
A: Lead time varies by stock availability. Contact us for a real-time availability check. Expedited options are available for critical shutdowns.
Q: Do you ship internationally?
A: Yes. We ship worldwide with DHL, FedEx, and freight forwarder options. Full export documentation is provided.
Q: What is the difference between the 330904 and 330905 series probes?
A: The 330904 uses a standard M10 thread and is the most common 8mm probe in the 3300 NSv family. The 330905 series features a different cable configuration. Always verify the full part number before ordering.
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Contact: [email protected] | +0086 19859288691
