Vibration Monitoring Solution – Bently Nevada 330101-00-45-15-02-00 | 3300 XL Series
The Bently Nevada 330101-00-45-15-02-00 is a high-precision eddy current proximity sensor engineered for continuous shaft vibration, position, and eccentricity measurement in rotating machinery. Part of the industry-standard 3300 XL Series, this sensor delivers reliable non-contact measurement in the harshest industrial environments.
Where This Product Is Used
This proximity sensor is specified by rotating machinery engineers across critical industries:
- Oil & Gas: Centrifugal compressors, gas turbines, and pipeline pumping stations where shaft radial vibration monitoring is mandatory per API 670.
- Power Generation: Steam turbines and hydro generators requiring continuous bearing proximity measurement for predictive maintenance programs.
- Petrochemical Plants: High-speed process compressors and reactor agitators where unplanned downtime carries six-figure hourly costs.
- Marine Propulsion: Ship propulsion shafting systems requiring real-time displacement monitoring.
- Aerospace & Defense: Test cell instrumentation for jet engine development and qualification testing.
Technical Specifications
- SKU / Part Number: 330101-00-45-15-02-00
- Series: Bently Nevada 3300 XL
- Sensor Type: Eddy Current Proximity Sensor
- Probe Length: 45 mm
- Cable Length: 15 ft (standard)
- Output: -18 VDC nominal (with matched driver/extension cable)
- Frequency Range: DC to 10,000 Hz
- Temperature Range: -35°C to +177°C (probe tip)
- Sensitivity: 200 mV/mil (7.87 V/mm)
- Linear Range: 80 mil (2.03 mm)
- Target Material: AISI 4140 steel (standard); other alloys with calibration
- Connector: 3-pin MIL-C-5015 style
- Housing Material: Stainless steel, hermetically sealed
- Approvals: CE, ATEX, FM (consult datasheet for zone ratings)
Why Engineers Specify This Model
- API 670 Compliant: Meets the Machinery Protection Systems standard required for critical rotating equipment in oil & gas and petrochemical facilities.
- Non-Contact Measurement: Zero mechanical wear — sensor life is independent of shaft speed or vibration amplitude.
- High Signal Fidelity: Flat frequency response from DC to 10 kHz captures both slow-roll runout and high-frequency subsynchronous instabilities.
- System Compatibility: Designed to pair directly with Bently Nevada 3300 XL drivers and 3500 Series rack monitors without recalibration.
- Hermetic Sealing: Withstands oil mist, process gas, and high-pressure wash-down environments without signal degradation.
- Proven Field Record: Deployed in thousands of turbomachinery installations globally since the 3300 XL platform launch.
Complete System Bill of Materials
For a complete Bently Nevada 3300 XL proximity measurement loop, the following components are typically required:
- Probe: 330101-00-45-15-02-00 (this item)
- Extension Cable: 330130-045-00-00 (4.5 m) or 330130-080-00-00 (8 m)
- Driver / Proximitor: 330180-X1-05 (3300 XL 8mm driver)
- Monitor Rack: Bently Nevada 3500/42M Proximitor / Seismic Monitor
- Barrier (if required): MTL 787S+ or equivalent Zener barrier for IS installations
Contact [email protected] to source the complete loop as a matched, factory-calibrated set.
Compliance & Industry Standards
- API 670 – Machinery Protection Systems
- API 670 Annex D – Eddy Current Probe System Calibration
- IEC 60079 – Equipment for Explosive Atmospheres (ATEX)
- ISO 10816 / ISO 20816 – Mechanical Vibration Evaluation
- CE Marking – EU Machinery Directive compliance
Quality Assurance & Sourcing
Konmask.com specializes in industrial automation components for B2B buyers who cannot afford counterfeit or substandard instrumentation. Every Bently Nevada 330101-00-45-15-02-00 unit we supply is:
- Sourced from authorized distribution channels or verified surplus with full traceability documentation
- Inspected against OEM dimensional and electrical specifications prior to dispatch
- Shipped with original packaging and available calibration certificates upon request
- Backed by our 30-day return policy for unused, uninstalled units
How to Source This Part
Ready to order or need a formal quotation for your procurement team?
- Email: [email protected]
- Phone / WhatsApp: +0086 19859288691
- Lead Time: Typically 3–7 business days for in-stock units; 2–4 weeks for sourced orders
- MOQ: 1 unit — no minimum order requirement
- Payment: T/T, PayPal, credit card via Shopify Payments
Application-Specific FAQ
Q: Can this probe be used with a non-Bently Nevada monitor?
A: The 330101-00-45-15-02-00 outputs a standard -18 VDC eddy current signal. It can interface with third-party monitors (e.g., Emerson, Metrix) provided the input impedance and supply voltage are compatible. Recalibration for the target material is recommended.
Q: What is the difference between the 330101 and 330103 series?
A: The 330101 is the standard 8 mm probe; the 330103 is the 5 mm probe for tighter installation clearances. Both use the same 3300 XL driver platform but have different linear ranges and sensitivities.
Q: Is this sensor suitable for axial position measurement?
A: Yes. The 330101-00-45-15-02-00 is used for both radial vibration and axial thrust position measurement when paired with the appropriate monitor channel configuration.
Q: Do you supply calibration certificates?
A: Calibration certificates are available upon request. Please specify your requirement at the time of order.
Q: Can I order a matched probe-cable-driver set?
A: Yes. Contact us with your installation gap and cable routing requirements and we will supply a factory-matched, pre-calibrated loop assembly.
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Contact: [email protected] | +0086 19859288691
