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- Bently Nevada
- 330103-03-12-05-02-00
- 3300 XL 8 mm Proximity Probes
- USA
- 90 × 50 × 60 mm
- 0.31kg
- Xiamen, China
- New & In Stock
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Bently Nevada 330103‑03‑12‑05‑02‑00 Product Profile
Product Overview
The Bently Nevada 330103‑03‑12‑05‑02‑00 is an industrial‑grade eddy‑current proximity probe designed for high‑precision shaft displacement and vibration monitoring in rotating machinery. The device measures the distance between a target surface and the sensor tip by generating an eddy current in the conductive material of the shaft, producing a proportional analog signal that represents displacement.
This model belongs to the 3300 XL Proximity Transducer Series, a field‑proven line of proximity probes widely used in condition monitoring systems, predictive maintenance applications, and automated industrial control systems. It is particularly suited for critical rotating equipment, including turbines, compressors, pumps, and generators that demand reliable continuous monitoring to prevent unexpected failures.
The 330103‑03‑12‑05‑02‑00 variant is configured for extended measurement range and specialized calibration, making it suitable for applications where larger clearance or specific dynamic range is required.
Product Parameters
| Parameter | Specification |
|---|---|
| Model | 330103‑03‑12‑05‑02‑00 |
| Series | 3300 XL Proximity Transducer |
| Brand | Bently Nevada |
| Sensor Type | Eddy‑Current Proximity Probe |
| Operating Voltage | 12–24 V DC |
| Detection Range | 1–12 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™ type) |
| Operating Temperature | ‑40°C to +180°C |
| Protection Class | Industrial grade, dust and water resistant |
| Dimensions (mm) | 90 × 50 × 60 |
| Weight (kg) | 0.31 |
| Mounting Thread | Metric or imperial (variant dependent) |
| Compliance / Standards | Industrial vibration and proximity measurement |
Applications
- Rotating Machinery Monitoring – Accurate measurement of shaft position and vibration in turbines, compressors, and pumps.
- Predictive Maintenance Systems – Continuous condition data to identify early signs of imbalance, misalignment, or bearing wear.
- Power Generation – Monitors critical rotating equipment in power plants for reliability and safety.
- Oil & Gas Industry – Used in monitoring rotating equipment such as gas compressors and drilling motors.
- Process Manufacturing – Provides real‑time feedback in automated process control systems.
- Heavy Industry & Mining – Tracks dynamic motion in heavy crude machinery under high load.
- Aerospace Ground Test Stands – Measures dynamic shaft behavior in engine test applications.
Product Advantages
- Non‑Contact Measurement – Eddy‑current technology enables reliable, non‑contact sensing that reduces wear and increases sensor life.
- Extended Detection Range – Designed for applications requiring larger clearance or specific dynamic range.
- High Precision – Provides accurate displacement and vibration measurement essential for condition monitoring.
- Rugged Construction – Stainless steel housing offers mechanical strength and corrosion resistance.
- Wide Operating Temperature – Functional in environments from ‑40°C to +180°C.
- Environmental Protection – Resistant to dust and moisture commonly found in industrial environments.
- High‑Frequency Response – Captures fast dynamic changes for vibration and motion analysis.
- Versatile Integration – Miniature coaxial connector and standardized calibration options allow easy integration into monitoring systems.
Related Models in the Same Series
| Model | Key Parameters |
|---|---|
| 330103‑03‑10‑10‑11‑00 | 1–10 mm range, 0.28 kg, analog output |
| 330103‑03‑10‑15‑01‑05 | 1–15 mm range, 0.30 kg, extended detection variant |
| 330103‑03‑09‑10‑02‑00 | 1–10 mm range, 0.26 kg, standard dynamic variant |
| 330103‑03‑08‑10‑01‑00 | 1–10 mm range, 0.25 kg, basic configuration |
| 330103‑04‑07‑10‑01‑00 | 2–10 mm range, 0.30 kg, heavy‑duty industrial probe |
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 series, 1.20 kg |
| 125720‑01 | Compact 4‑channel relay interface, 0.80 kg |
Frequently Asked Questions (FAQ)
Q1: What is the primary purpose of the 330103‑03‑12‑05‑02‑00 probe?
A1: It provides non‑contact measurement of shaft displacement and vibration for rotating machinery condition monitoring.
Q2: What is the detection range of this model?
A2: Typically 1–12 mm depending on calibration settings.
Q3: What are the physical dimensions and weight?
A3: The sensor measures approximately 90 × 50 × 60 mm and weighs about 0.31 kg.
Q4: What environmental conditions can this sensor tolerate?
A4: It can operate between ‑40°C and +180°C and withstand industrial dust and moisture.
Q5: What type of output signal does it produce?
A5: It outputs an analog voltage proportional to the gap between the probe tip and target.
Q6: Why is non‑contact measurement advantageous?
A6: It eliminates mechanical wear, extends sensor life, and allows accurate dynamic measurement.
Q7: What industries commonly use this type of sensor?
A7: Power generation, oil & gas, manufacturing, heavy industry, mining, and aerospace ground systems.
Q8: How is the probe mounted?
A8: It uses a threaded mounting near the shaft to position the probe tip accurately.
Q9: Can this sensor handle fast dynamic changes?
A9: Yes, with a high‑frequency response up to about 20 kHz, it can capture rapid vibration events.
Q10: Is this model compatible with standard proximity monitoring systems?
A10: Yes, it integrates with typical machinery monitoring systems and 3300 XL series monitors.