Bently Nevada 330903-00-02-10-01-CN Non-Contact Proximity Probe – 3300 NSv Series
Imagine a high-speed turbine running at 10,000 RPM with no reliable way to detect shaft vibration or radial displacement in real time. Without a precision proximity probe, early-stage mechanical faults go undetected — leading to catastrophic bearing failures, unplanned shutdowns, and production losses that can cost hundreds of thousands of dollars per hour. The Bently Nevada 330903-00-02-10-01-CN proximity probe eliminates this risk by delivering continuous, non-contact measurement of shaft position and dynamic motion with micron-level accuracy.
Within the 3300 NSv (Non-contacting Vibration) series — Bently Nevada’s most widely deployed eddy current measurement platform — the 330903-00-02-10-01-CN is engineered for demanding industrial environments where cable length, connector type, and environmental sealing are critical. This part number specifies a 3-meter armored extension cable, standard 5mm probe tip, and CN-suffix environmental rating, making it a preferred choice for petrochemical, power generation, and rotating machinery OEM applications worldwide. Bently Nevada’s 3300 NSv system is recognized globally as the de facto standard for API 670-compliant machinery protection systems.
Technical Specifications
- Part Number: 330903-00-02-10-01-CN
- Series: 3300 NSv (Non-contacting Vibration)
- Measurement Principle: Eddy current (non-contact)
- Probe Tip Diameter: 5 mm
- Cable Length: 3 meters (armored)
- Connector Type: Standard (per suffix -01)
- Environmental Rating: CN suffix
- Compatible Driver/Conditioner: 3300 XL 8mm, 3300 NSv Proximitor® Sensor
- Compliance: API 670, CE
- Weight: Approx. 40 g (probe assembly)
Note: All specifications are based on Bently Nevada published data. Do not rely on this page alone for final engineering decisions — always verify with the official datasheet.
Key Features & Benefits
- Non-Contact Measurement: Zero mechanical wear — ideal for continuous 24/7 machinery monitoring without sensor degradation.
- High Sensitivity & Linearity: Delivers consistent output across the full measurement range, critical for accurate vibration amplitude readings.
- Armored Cable Construction: The 3-meter armored cable resists mechanical damage, oil, and chemical exposure in harsh plant environments.
- API 670 Compliant: Meets the international standard for machinery protection systems — accepted by EPC contractors and end-users globally.
- Plug-and-Play Compatibility: Designed to integrate directly with Bently Nevada 3300 NSv Proximitor® Sensors and monitoring racks without recalibration.
- Long Service Life: Solid-state design with no moving parts ensures reliable operation in high-temperature, high-vibration environments.
Industry & Equipment Applications
- Oil & Gas: Centrifugal compressors, gas turbines, pipeline pumps — shaft radial vibration and axial position monitoring.
- Power Generation: Steam turbines, hydro generators — rotor eccentricity and bearing clearance measurement.
- Petrochemical & Refining: Reactor agitators, boiler feed pumps — continuous condition monitoring per API 670.
- Marine & Offshore: Propulsion turbines and compressor trains requiring corrosion-resistant sensor assemblies.
- General Rotating Machinery: Any high-speed rotating equipment where non-contact displacement measurement is required.
System Integration & Compatible Parts
The 330903-00-02-10-01-CN probe is designed to work within the complete Bently Nevada 3300 NSv measurement chain. Typical compatible components include:
- Proximitor® Sensor: 330180-X1-05 / 330180-X1-CN series
- Extension Cable: 330130-045-00-CN (if additional cable length is required)
- Monitoring Rack: 3500/42M Proximitor®/Seismic Monitor Module
- System Driver: 3300 XL 8mm Proximitor® Sensor
Contact our technical team to confirm system compatibility before ordering.
Our Quality Assurance Process
At Konmask.com, every Bently Nevada component is sourced through verified supply channels and undergoes a multi-step inspection process before shipment:
- Visual inspection of probe tip, cable armor, and connector integrity
- Part number and label verification against manufacturer documentation
- Packaging inspection to ensure factory-sealed or properly repackaged condition
- Documentation provided: packing list, inspection report (on request)
We do not sell counterfeit, refurbished-as-new, or unverified parts. All products are traceable to their supply source.
How to Order
- Submit an inquiry via the Contact Us page or email [email protected].
- Provide your required quantity, delivery timeline, and destination country.
- Our team will respond within 1 business day with availability, lead time, and a formal quotation.
- Upon PO confirmation, we arrange shipment with full documentation (commercial invoice, packing list, COO if required).
We support T/T bank transfer, L/C, and other standard B2B payment terms. MOQ: 1 piece.
Why Choose Konmask.com?
- Industrial Automation Specialists: We focus exclusively on PLC, DCS, and instrumentation components — not a general electronics marketplace.
- Global B2B Export Experience: Serving buyers in Southeast Asia, the Middle East, Europe, and the Americas with reliable cross-border logistics.
- Fast Inquiry Response: Dedicated technical sales team responds within 24 hours on business days.
- Transparent Sourcing: We clearly communicate product condition, origin, and lead time — no surprises.
- Long-Term Partnership: We support repeat procurement, blanket orders, and project-based sourcing for EPC and MRO buyers.
Frequently Asked Questions
- Q: What is the difference between 330903-00-02-10-01-CN and other 330903 variants?
- A: The suffix codes define cable length, connector type, and environmental rating. The -00-02-10-01-CN variant specifies a 3-meter armored cable with standard connector and CN environmental rating. Other suffixes may indicate different cable lengths or connector configurations.
- Q: Is this probe compatible with the Bently Nevada 3500 monitoring system?
- A: Yes, when used with the appropriate 3300 NSv Proximitor® Sensor, the output is compatible with the 3500 series monitoring rack. Please confirm the complete signal chain with your system integrator.
- Q: Do you provide a certificate of conformance or test report?
- A: We can provide an inspection report and packing documentation. For OEM test certificates, availability depends on the specific supply source. Please inquire at the time of order.
- Q: What is the typical lead time?
- A: Lead time varies by stock availability. In-stock items typically ship within 3–5 business days. Out-of-stock items may require 2–6 weeks. Contact us for current availability.
- Q: Can you supply multiple units for a plant-wide project?
- A: Yes. We support project-based procurement with volume pricing. Please share your BOM or project requirements for a tailored quotation.
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Original Source: https://Konmask.com
Contact: [email protected] | +0086 19859288691
