Bently Nevada 330103-05-12-10-01-00 3300 XL 8 mm Proximity Probe
Product Overview
The Bently Nevada 330103-05-12-10-01-00 is a model in the 3300 XL 8 mm Proximity Probe series, designed to deliver precise and reliable measurement of shaft vibration and position for machinery monitoring systems. This probe is engineered to provide high-quality data in critical applications, ensuring the protection of rotating equipment such as turbines, compressors, motors, and pumps in demanding industries like oil and gas, power generation, and petrochemical. With its robust construction and advanced sensing capabilities, the 3300 XL 8 mm Proximity Probe is a cornerstone for predictive maintenance and real-time condition monitoring.
Key Features
-
High-Precision Measurement – Delivers accurate vibration and shaft position data for machinery protection and performance analysis
-
Optimized 8 mm Tip – The standard 8 mm design ensures compatibility with a variety of Bently Nevada systems, including Proximitor® sensors and extension cables
-
Rugged Construction – Designed to withstand harsh industrial environments, including extreme temperatures, moisture, and vibration
-
Non-Contact Operation – The probe’s non-intrusive design prevents wear and tear, providing long-term reliability with minimal maintenance
-
Extended Measurement Range – The 3300 XL probe offers excellent linearity and a broad measuring range for a variety of shaft sizes and configurations
-
Flexible Customization – Model 330103-05-12-10-01-00 includes specific options for length, armor, and connectors, providing tailored solutions for unique system requirements
-
Seamless System Integration – Fully compatible with Bently Nevada’s 3300 XL extension cables, Proximitor® sensors, and other machinery protection components
-
Superior Accuracy – Designed for applications requiring high levels of precision, with minimal measurement errors in challenging conditions
Technical Specifications
3.1 Dimensions and Weight
| Item | Specification |
|---|---|
| Dimensions | Cable Length: 1.0 meters |
| Weight | 0.323 kg |
3.2 Electrical Characteristics
| Item | Specification |
|---|---|
| Sensitivity | 7.87 mV/μm (200 mV/mil) ±5% |
| Linear Range | 2 mm (80 mils) |
| System Accuracy | ±0.127 mm (±5 mils) or better |
| Output Impedance | <1 Ω |
| Capacitance | Nominal 85 pF/m (26 pF/ft) |
3.3 Environmental Characteristics
| Item | Specification |
|---|---|
| Operating Temp | -35°C to +177°C (probe only) |
| Storage Temp | -51°C to +177°C |
| Pressure Rating | Up to 2070 kPa (300 psi) |
| Humidity | 100% condensing, immersion-capable |
| Enclosure Rating | IP68 (when properly installed) |
3.4 System Compatibility
| Item | Specification |
|---|---|
| Compatible Systems | Bently Nevada 3300 XL series |
| Matched Components | 3300 XL extension cables and Proximitor® sensors |
| Application Scope | Shaft vibration, axial position, and phase reference monitoring |
Industry Applications
-
Oil & Gas – Shaft vibration monitoring in turbines, compressors, and gas or steam turbines in upstream and downstream operations
-
Power Generation – Critical machinery protection in steam and gas turbine systems, generators, and boiler feedwater pumps
-
Petrochemical Processing – Condition monitoring and protection for centrifugal pumps, compressors, and large industrial motors
-
Pulp & Paper – Provides real-time data for monitoring high-speed rolls, dryers, and other rotating equipment in continuous production processes
-
Mining & Metals – Protects large-scale crushers, conveyors, and mills from damage due to mechanical misalignment or excessive vibration
The Bently Nevada 330103-05-12-10-01-00 3300 XL 8 mm Proximity Probe offers high-precision, non-contact monitoring of rotating machinery in critical industrial applications. With its durability, accurate sensing capabilities, and compatibility with Bently Nevada systems, it provides essential protection and helps optimize performance in industries where uptime and equipment reliability are paramount.
