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Product Introduction
The Bently Nevada 330103-00-12-10-02-CN 3300 XL 8mm Proximity Probe is part of the renowned 3300 XL series from Baker Hughes’ Bently Nevada product line, providing precise and reliable measurement of rotor position and vibration in critical rotating machinery. Designed for use with 3300 XL Proximitor sensors and matching extension cables, this probe ensures consistent performance across a wide range of industrial applications such as turbines, compressors, pumps, motors, and generators.
Known for its superior resistance to electrical interference and harsh environments, the 330103-00-12-10-02-CN proximity probe employs non-contact eddy-current technology, delivering high accuracy for both static (position) and dynamic (vibration) measurements. The probe features an 8 mm tip and conforms to API 670 standards for condition monitoring and machine protection.
Backed by Bently Nevada’s extensive field experience, the 3300 XL series proximity probes represent the gold standard in proximity sensing technology for critical rotating assets across multiple industries worldwide.
Product Parameters
| Parameter | Specification |
|---|---|
| Model Number | 330103-00-12-10-02-CN |
| Series | 3300 XL 8mm Proximity Probes |
| Sensing Principle | Non-contact eddy-current |
| Target Material | AISI 4140 Steel (other materials calibrated with appropriate scaling) |
| Linear Range | 0.25 mm to 2.0 mm (10 mils to 80 mils) |
| Linear Sensitivity | 7.87 mV/μm (200 mV/mil) nominal |
| Non-Linearity | Within ±0.75% of full scale (typical) |
| Frequency Response | 0 to 10 kHz (±3 dB) |
| Temperature Range – Probe | -35 °C to +175 °C |
| Temperature Range – Cable | -51 °C to +177 °C |
| Total Length | 1 meter |
| Connector | ClickLoc connector with locking mechanism |
| Agency Approvals | CE, ATEX, CSA, IECEx (when used with certified components) |
| Weight | 0.323 kg |
| Extension Cable Connector | Compatible with 3300 XL Proximitor sensors |
Applications
The 330103-00-12-10-02-CN Proximity Probe is widely deployed in a range of industries where accurate shaft vibration and position monitoring is critical for machinery protection:
-
Power Generation (Steam & Gas Turbines)
Monitor shaft vibration to prevent critical failures in turbines. -
Oil & Gas (Compressors, Pumps)
Provide real-time feedback on rotor dynamics in compressors and pumps. -
Petrochemical Plants
Ensure continuous safe operation of high-speed rotating equipment. -
Steel & Metals Industry
Track roll stand vibration and motor shaft position. -
Water & Wastewater
Condition monitoring of large pumps and blowers. -
Mining & Minerals
Detect vibration trends on critical crushers and grinders.
Product Advantages
-
Industry-Leading Durability
Robust ClickLoc connector and rugged cable construction ensure reliable performance in harsh environments. -
Excellent Measurement Accuracy
Complies with API 670 standards with high linearity and low drift. -
Extended Temperature Range
Operates reliably at up to 175 °C, suitable for elevated temperature zones. -
Field-Proven Reliability
Extensive operational track record in mission-critical machinery worldwide. -
Simple Maintenance
Quick installation and connector design reduce downtime during replacements. -
Wide Application Compatibility
Compatible with 3300 XL Proximitor monitors and suitable for a wide variety of metallic shaft materials. -
Global Certifications
ATEX, CSA, and CE compliant for use in hazardous areas. -
Low EMI Susceptibility
Advanced shielding and cable design minimize electromagnetic interference.
FAQ
-
What is the primary function of the 330103-00-12-10-02-CN Proximity Probe?
It provides non-contact measurements of shaft vibration and rotor position in rotating machinery. -
What materials is this probe calibrated for?
It is factory calibrated for AISI 4140 steel but can be field calibrated for other metallic targets. -
Does the probe comply with API 670?
Yes, it fully complies with API 670 requirements for proximity sensing. -
What is the maximum operational temperature for this probe?
The probe tip is rated up to 175 °C, and the extension cable up to 177 °C. -
Can this probe be used in hazardous environments?
Yes, with proper system configuration, it is certified for ATEX, CSA, IECEx hazardous area use. -
What is the length of the cable supplied with this part number?
The “10” in the part number indicates a 1 meter cable length. -
Is the ClickLoc connector reusable?
Yes, it is designed for repeated connect/disconnect cycles while maintaining strong locking. -
What kind of sensors is this probe compatible with?
It is specifically designed to work with Bently Nevada 3300 XL Proximitor Sensors. -
What is the linear range of measurement?
The probe has a linear range of 0.25 mm to 2.0 mm, ideal for proximity and vibration measurements. -
What is the frequency response of the probe?
The probe supports frequency response up to 10 kHz (±3 dB).
Related Models (Same Series / Functional Alternatives)
| Model Number | Description |
|---|---|
| 330101-00-12-10-02-CN | 3300 XL 8mm Proximity Probe (shorter version) |
| 330104-00-12-10-02-CN | 3300 XL 11 mm Proximity Probe |
| 330130-040-00 | 3300 XL Extension Cable (40 ft) |
| 330106-05-30-10-02-CN | 3300 XL 25 mm Proximity Probe |
| 330103-00-18-10-02-CN | 3300 XL 8mm Probe, 18 ft cable |
| 330103-00-24-10-02-CN | 3300 XL 8mm Probe, 24 ft cable |
Popular Bently Nevada Models (High Demand Products)
| Model Number | Description |
|---|---|
| 3500/22M | Transient Data Interface Module |
| 3500/25 | Keyphasor Module |
| 3500/40M | Proximitor Seismic Monitor |
| 3300 XL 8mm Proximitor Sensor | Vibration/Position Transducer Module |
| 3500/15 | Power Supply Module |
| 3500/60 | Velocity/Acceleration Monitor |
