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- Bently Nevada
- 330103-04-08-10-02-00
- 3300 XL 8 mm Proximity Probes
- USA
- 95 × 52 × 65 mm
- 0.33kg
- Xiamen, China
- New & In Stock
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Bently Nevada 330103‑04‑08‑10‑02‑00 Product Profile
Product Overview
The Bently Nevada 330103‑04‑08‑10‑02‑00 is a high-precision eddy-current proximity probe designed for shaft displacement and vibration monitoring in industrial rotating machinery. It provides non-contact measurement of the gap between the sensor tip and the rotating shaft, producing a proportional analog signal for condition monitoring and predictive maintenance.
This model belongs to the 3300 XL Proximity Transducer Series, which is widely used in turbines, compressors, pumps, and generators in industries like power generation, oil & gas, and heavy manufacturing. Its stainless steel housing, high-frequency response, and environmental robustness ensure long-term reliability in harsh industrial environments.
The 04-series variant is optimized for heavy-duty applications, featuring extended mechanical durability and reliable performance in high-vibration or high-temperature environments.
Product Parameters
| Parameter | Specification |
|---|---|
| Model | 330103‑04‑08‑10‑02‑00 |
| Series | 3300 XL Proximity Transducer |
| Brand | Bently Nevada |
| Sensor Type | Eddy-Current / Proximity Probe |
| Operating Voltage | 12–24 V DC |
| Detection Range | 2–10 mm (typical, depending on calibration) |
| Frequency Response | Up to 20 kHz |
| Output Type | Analog voltage proportional to gap |
| Case Material | Stainless Steel |
| Connector Type | Miniature coaxial (ClickLoc™ style) |
| Operating Temperature | -40°C to 180°C |
| Protection Class | Industrial grade, dust and water resistant |
| Dimensions (mm) | 95 × 52 × 65 |
| Weight (kg) | 0.33 |
| Mounting Thread | Metric or imperial (variant dependent) |
| Compliance / Standards | Industrial vibration monitoring standards |
Applications
- Rotating Machinery Monitoring – Real-time shaft position and vibration tracking for turbines, compressors, and pumps.
- Predictive Maintenance – Detects early-stage mechanical faults like misalignment, imbalance, looseness, and bearing wear.
- Power Generation – Monitors critical rotating equipment in power plants.
- Oil & Gas Industry – Applied to compressors, pumps, and other high-speed rotating machinery.
- Process Industries – Provides reliable feedback for automated process control.
- Heavy Industry & Mining – Tracks vibration and displacement in large rotating machinery.
- Aerospace Ground Testing – Measures shaft dynamics in engine test rigs.
Product Advantages
- Non-Contact Measurement – Prevents mechanical wear and provides accurate dynamic data.
- Extended Durability – Heavy-duty construction suitable for high-vibration and high-temperature environments.
- High Precision – Captures small displacements and high-frequency vibrations.
- Stainless Steel Housing – Resistant to corrosion, impact, and environmental contamination.
- Wide Temperature Range – Operates reliably from -40°C to 180°C.
- Environmental Protection – Resistant to dust, water, and industrial contaminants.
- High-Frequency Response – Up to 20 kHz, capturing rapid dynamic events.
- Seamless System Integration – Compatible with 3300 XL monitoring modules and control systems.
Related Models in the Same Series
| Model | Key Parameters |
|---|---|
| 330103‑03‑08‑10‑01‑00 | 1–10 mm range, 0.25 kg, standard sensitivity |
| 330103‑03‑09‑10‑02‑00 | 1–10 mm range, 0.26 kg, standard dynamic variant |
| 330103‑04‑07‑10‑01‑00 | 2–10 mm range, 0.30 kg, heavy-duty industrial variant |
| 330103‑04‑08‑10‑01‑05 | 2–10 mm range, 0.32 kg, extended durability variant |
| 330103‑04‑09‑12‑01‑00 | 2–12 mm range, 0.35 kg, large range measurement |
Popular Models from the Same Brand
| Model | Key Parameters |
|---|---|
| 3300/10‑01‑06‑00 | Power supply module for 3300 system, 0.60 kg |
| 3300/03‑01‑00 | System monitor for multi-channel proximity systems |
| 3300/65‑03‑01‑00 | Dual probe vibration transducer, 0.50 kg |
| 3500/32‑01 | 4-channel relay module for 3500 system, 1.20 kg |
| 125720‑01 | Compact 4-channel relay interface, 0.80 kg |
Frequently Asked Questions (FAQ)
Q1: What is the main purpose of this probe?
A1: Measures non-contact shaft displacement and vibration in rotating machinery for condition monitoring.
Q2: What is the detection range?
A2: Typically 2–10 mm, depending on calibration.
Q3: What are the physical dimensions and weight?
A3: Dimensions: 95 × 52 × 65 mm; Weight: 0.33 kg.
Q4: What environmental conditions can it withstand?
A4: Operates in -40°C to 180°C, resistant to dust and water.
Q5: What type of output does it provide?
A5: Analog voltage proportional to shaft displacement.
Q6: Why choose an eddy-current sensor over contact sensors?
A6: Non-contact operation prevents wear, provides high-precision measurements, and handles high-frequency vibrations.
Q7: Which industries typically use this probe?
A7: Power generation, oil & gas, process industries, heavy industry, mining, aerospace ground systems.
Q8: How is the sensor mounted?
A8: Threaded mounting near the shaft for accurate tip positioning.
Q9: Can it measure rapid dynamic changes?
A9: Yes, frequency response up to 20 kHz captures fast vibration events.
Q10: Is it compatible with standard 3300 XL monitoring systems?
A10: Yes, it integrates seamlessly with 3300 XL modules and associated monitoring systems.