Bently Nevada 330910-00-14-10-02-05 — Eddy Current Proximity Transducer System | 3300 XL Series Platform
Engineering Background: The Bently Nevada 3300 XL Proximity Transducer System is the industry benchmark for non-contact shaft vibration and position measurement in rotating machinery. Engineered to API 670 standards, this system delivers continuous, real-time displacement data critical for turbine, compressor, and pump protection in process-critical environments.
Product Positioning: The 330910-00-14-10-02-05 is a complete eddy current transducer system comprising a 5mm probe tip, 14mm probe body, 10-meter extension cable, and compatible driver/oscillator. It is the preferred choice for procurement engineers specifying vibration monitoring on high-speed rotating equipment where reliability and signal integrity are non-negotiable.
Complete Technical Specifications
- Part Number: 330910-00-14-10-02-05
- Series / Platform: Bently Nevada 3300 XL Proximity Transducer System
- Sensing Technology: Eddy Current (Non-Contact)
- Probe Tip Diameter: 5 mm
- Probe Body Length: 14 mm
- Cable Length: 10 m (extension cable included)
- 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 (–3 dB)
- Supply Voltage: –24 VDC (nominal)
- Output Signal: –2 VDC to –18 VDC (proportional to gap)
- Temperature Range (Probe): –35°C to +177°C
- Temperature Range (Driver): –35°C to +85°C
- Connector Type: Standard BNC / Integral cable
- Target Material Compatibility: AISI 4140 steel (standard); other alloys with calibration
- Ingress Protection: IP67 (probe assembly)
- Compliance: API 670, CE, RoHS
- Weight: Approx. 300 g (complete system)
- Country of Origin: United States
Proven Application Environments
- Steam and gas turbine shaft radial vibration monitoring
- Centrifugal and reciprocating compressor rotor position measurement
- Pump and motor bearing displacement surveillance
- Gearbox and expander axial position monitoring
- Petrochemical, LNG, power generation, and refinery critical machinery trains
- API 670-compliant machinery protection systems (MPS)
Engineering Advantages
- Non-Contact Measurement: Zero mechanical wear; continuous operation without signal degradation over service life
- High Frequency Response: DC to 10 kHz bandwidth captures sub-synchronous, synchronous, and super-synchronous vibration components
- API 670 Certified: Drop-in compatible with Bently Nevada 3500 and System 1 monitoring platforms
- Integral Cable Design: Eliminates field-splice signal loss; factory-matched probe-cable-driver system ensures calibration traceability
- Wide Temperature Tolerance: Qualified for high-temperature turbine bearing housings up to +177°C probe tip
- EMI/RFI Immunity: Shielded coaxial cable construction rejects electrical noise in industrial environments
System Architecture & Signal Flow
The 330910-00-14-10-02-05 operates as a three-component eddy current system:
- Probe (330910 series): Generates a high-frequency electromagnetic field at the tip; gap changes modulate the field impedance.
- Extension Cable (10 m): Transmits the modulated signal from the probe to the driver with matched impedance to preserve scale factor accuracy.
- Driver/Oscillator: Demodulates the carrier signal and outputs a DC-proportional voltage (–2 V to –18 V) to the monitoring rack (e.g., Bently Nevada 3500/40M or 3500/42M modules).
The system integrates directly into Bently Nevada 3500 Series racks via standard BNC inputs, and is fully compatible with System 1 condition monitoring software for trend analysis and alarm management.
Sourcing & Quality Verification
- Source: Authorized distributor and surplus OEM stock — all units traceable to original Bently Nevada / Baker Hughes manufacturing
- Inspection: Each unit undergoes incoming electrical verification (output voltage, scale factor, insulation resistance) prior to dispatch
- Packaging: Anti-static foam-lined carton with desiccant; probe tip protected by factory cap
- Documentation: Certificate of conformance (CoC) and calibration data sheet available on request
- Lead Time: In-stock units ship within 1–3 business days; EX-Works Xiamen, China
Procurement Process
- Confirm part number 330910-00-14-10-02-05 against your BOM or existing system tag
- Submit RFQ via support@konmask.com or place order directly on Konmask.com
- Receive proforma invoice with lead time and shipping options (DHL / FedEx / sea freight)
- Payment: T/T, PayPal, or credit card accepted
- Dispatch with tracking number and commercial invoice for customs clearance
Technical FAQ
Q: Is this system compatible with the Bently Nevada 3500/40M Proximitor Monitor?
A: Yes. The 330910-00-14-10-02-05 is fully compatible with the 3500/40M and 3500/42M radial vibration monitors when used with the appropriate Proximitor driver.
Q: Can this probe be used on non-steel target materials?
A: The standard calibration is for AISI 4140 steel. For Inconel, titanium, or other alloys, a material-specific calibration curve is required. Contact us for recalibration services.
Q: What is the difference between the -02-05 and -01-05 suffix?
A: The suffix encodes connector type and driver compatibility. The -02-05 designates a specific driver pairing and cable termination. Always specify the full part number when ordering to ensure system compatibility.
Q: Do you provide a warranty?
A: Yes. All units carry a 12-month warranty against manufacturing defects. Warranty claims are processed via RMA with pre-authorization from Konmask.com.
Q: Can I request a calibration certificate?
A: Yes. Factory calibration data sheets and CoC documents are available upon request at no additional charge.
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