Bently Nevada 330910-00-19-05-01-00 — Eddy-Current Proximity Transducer System | 3300 XL Series Platform
Engineering Background
The Bently Nevada 3300 XL Series represents the industry benchmark for non-contact, eddy-current vibration and position measurement in rotating machinery protection systems. Developed by Baker Hughes (Bently Nevada), this platform is deployed globally in turbines, compressors, pumps, and generators where continuous shaft monitoring is mission-critical.
Product Positioning
The 330910-00-19-05-01-00 is a complete proximity transducer system engineered for high-accuracy radial vibration, axial position, and differential expansion measurement. It is fully compatible with Bently Nevada 3300 and 3500 series monitoring racks, making it the preferred drop-in solution for both OEM installations and field replacements.
Complete Technical Specifications
- Part Number: 330910-00-19-05-01-00
- Series / Platform: Bently Nevada 3300 XL
- Sensor Type: Eddy-Current Proximity Transducer (Non-contact)
- Probe Tip Diameter: 8 mm (standard)
- Cable Length: 5 m (extension cable included)
- Sensitivity: 7.87 V/mm (200 mV/mil)
- Linear Range: 0.25 mm – 2.54 mm (10–100 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)
- Operating Temperature: –35°C to +121°C (probe); –35°C to +66°C (driver)
- Target Material: AISI 4140 steel or equivalent (conductivity-dependent)
- Connector Type: MIL-C-5015 (standard Bently Nevada)
- Approvals / Certifications: CE, CSA, ATEX (consult datasheet for zone ratings)
- Weight: ~140 g (complete system)
- Country of Origin: United States
Proven Application Environments
- Steam and gas turbine radial shaft vibration monitoring
- Centrifugal compressor axial position and thrust measurement
- Pump and motor differential expansion tracking
- Gearbox eccentricity and runout detection
- API 670-compliant machinery protection systems
- Petrochemical, LNG, power generation, and offshore platforms
Engineering Advantages
- Non-contact measurement — zero mechanical wear, suitable for continuous 24/7 operation
- Wide frequency bandwidth (DC–10 kHz) captures both slow-roll and high-speed vibration events
- High EMI immunity — shielded cable design rejects electrical noise in industrial environments
- Direct rack compatibility — plug-and-play with 3300 and 3500 series monitor cards without recalibration
- Extended temperature range — qualified for hot-section installations near bearing housings
- Interchangeable system — probe, extension cable, and driver sold as a matched, calibrated set
System Architecture & Signal Flow
The 330910-00-19-05-01-00 system consists of three matched components: eddy-current probe → extension cable → proximitor/driver. The driver oscillates at a fixed RF frequency; when the conductive target (shaft) enters the probe’s electromagnetic field, eddy currents are induced, reducing coil impedance. This impedance change is demodulated into a DC voltage output proportional to the probe-to-target gap. The output feeds directly into Bently Nevada 3300/3500 monitor cards for real-time vibration and position display, alarm, and trip logic.
Sourcing & Quality Verification
- All units sourced from authorized distributors or verified OEM surplus channels
- Each system inspected for physical integrity, connector condition, and cable continuity
- Serialization and date codes verified against Bently Nevada manufacturing records where available
- Functional bench-test available upon request for critical applications
- Counterfeit-prevention: we do not source from unverified gray-market channels
Procurement Process
- Confirm part number 330910-00-19-05-01-00 matches your existing rack configuration
- Verify target material and gap range against your machinery OEM specification
- Place order via Konmask.com — stock items ship within 1–3 business days
- For bulk orders (>5 units) or urgent AOG requirements, contact support@konmask.com for priority allocation
- Export documentation (CO, packing list, commercial invoice) provided for international shipments
Technical FAQ
Q: Is this a complete system or probe-only?
A: This listing is for the complete matched system: probe + extension cable + proximitor driver, as indicated by the full part number 330910-00-19-05-01-00 (cable 5 m, driver standard, connector standard).
Q: Is it compatible with the Bently Nevada 3500 rack?
A: Yes. The 3300 XL transducer system is backward-compatible with 3500 series monitor cards using the standard –24 VDC supply and voltage output interface.
Q: Can I use a different target material?
A: The system is calibrated for AISI 4140 steel. Other materials (stainless, titanium, aluminum) require a material correction factor — consult Bently Nevada application note 141-108-P1.
Q: What is the warranty?
A: Konmask.com provides a 90-day functional warranty on all verified units. Extended warranty and exchange programs available for volume accounts.
Q: Do you provide calibration certificates?
A: Factory calibration data is included where available. Third-party NIST-traceable calibration can be arranged upon request.
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