製品紹介
The Bently Nevada 330106-05-30-02-CN 3300 XL 8 mm Reverse Mount Probe is a high-precision, non-contact eddy current sensor developed to deliver reliable displacement and vibration measurements in critical rotating machinery. As part / the 3300 XL series, this probe represents the latest evolution in Bently Nevada’s proximity sensing technology, /fering enhanced mechanical robustness, electrical stability, and long-term accuracy even under harsh industrial environments.
The reverse-mount design allows installation from the rear side / the machine housing or bracket, providing a cleaner installation path and better protection against mechanical damage and oil contamination. Engineered to meet the demanding requirements / turbomachinery monitoring, the 330106-05-30-02-CN probe ensures optimal performance when integrated with Bently Nevada’s Proximitor sensors and 3500 Monitoring Systems.
Technical Specifications
| Parameter | 説明 |
|---|---|
| モデル Number | 330106-05-30-02-CN |
| Series | 3300 XL 8 mm Reverse Mount Probe |
| Measurement Principle | Eddy current, non-contact displacement measurement |
| Probe Tip Diameter | 8 mm |
| Linear Range | 2.0 mm (80 mils) |
| Sensitivity | 7.87 V/mm (200 mV/mil) |
| Frequency Range | DC to 10 kHz |
| Accuracy | ±0.25% / full-scale |
| Operating Temperature Range | -35°C to +177°C |
| Storage Temperature Range | -55°C to +200°C |
| Temperature Coefficient | ≤ ±5% over full range |
| Probe Material | AISI 303 stainless steel |
| Mounting Configuration | Reverse mount (rear installation) |
| Mounting Thread | M10x1 or 3/8-24 UNF |
| Cable Type | Coaxial, PTFE insulated |
| Connector Type | ClickLoc™ quick-connect |
| Environmental Protection | IP67 (dust-tight and oil-resistant) |
| Vibration Limit | 196 m/s² (20 g), 0–2000 Hz |
| Shock Limit | 5000 m/s² (500 g) peak, 1 ms duration |
| Power Supply | Via 3300 XL Proximitor Sensor |
| Output Signal | DC voltage proportional to gap/displacement |
| Electrical Isolation | Fully isolated internal shielding |
| Compliance Standards | CE, RoHS |
| Total Length | Optional |
| 重量 | 0.323 kg |
Product Applications
The Bently Nevada 330106-05-30-02-CN Reverse Mount Probe is widely used in the condition monitoring and protection systems / rotating and reciprocating machinery. Its versatility and robust design make it suitable for multiple applications, including:
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Gas and Steam Turbines – Monitoring shaft vibration, axial displacement, and bearing clearances.
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Compressors – Detecting imbalance, shaft misalignment, and bearing degradation.
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Motors and Generators – Measuring shaft runout, position, and vibration amplitude.
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Pumps and Fans – Tracking rotating shaft conditions to prevent failure.
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Gearboxes and Industrial Drives – Assessing gear mesh alignment and lubrication conditions.
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Petrochemical and Refinery Machinery – Providing reliable data for predictive maintenance programs.
Its reverse-mount construction minimizes exposure to contaminants and physical damage, /fering high reliability even in environments with oil, dust, or high mechanical stress.
Product Advantages
The 330106-05-30-02-CN probe combines the best aspects / durability, precision, and compatibility. Its enhanced design ensures long-term stability and system integrity for continuous machinery monitoring operations.
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Reverse-Mount Flexibility – Enables secure installation from behind the mounting surface, ideal for space-constrained or high-vibration applications.
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Superior Accuracy – Maintains measurement precision across a wide temperature and vibration range.
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Rugged Construction – Stainless steel housing and hermetic sealing protect against moisture, oil, and corrosion.
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Electromagnetic Noise Imm台y – Coaxial cable shielding minimizes interference in electrically noisy environments.
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Full 3300 XL Compatibility – Seamless integration with Proximitor sensors and extension cables.
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Extended Operating Temperature Range – Ensures reliable function in both cryogenic and high-temperature machinery environments.
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Stable Linear Response – Provides consistent output across the calibrated measurement gap.
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Low Maintenance Requirement – Factory calibrated and sealed for long-term use without recalibration.
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Versatile Industrial Use – Applicable in turbines, compressors, and motors across various industries.
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Trusted Performance – Part / Bently Nevada’s globally proven 3300 XL line, ensuring reliability in mission-critical systems.
FAQ
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How does the 330106-05-30-02-CN differ from a standard forward-mount probe?
The reverse mount version installs from the rear / the mounting structure, reducing exposure to oil or debris and improving probe protection in high-vibration environments. -
What sensing principle does this probe use?
It uses the eddy current principle, detecting changes in the electromagnetic field between the probe tip and a conductive target to determine displacement or vibration. -
Can the probe be connected to any Bently Nevada Proximitor sensor?
Yes. It is fully compatible with 3300 XL Proximitor sensors and extension cables designed for 8 mm probes. -
What is the effect / temperature variation on the probe signal?
The probe is temperature-compensated, maintaining accuracy within ±5% across its full operational temperature range. -
Is the 330106-05-30-02-CN suitable for use in high-vibration applications?
Yes. It withstands continuous vibrations up to 20 g and short-term shocks up to 500 g, making it ideal for high-speed rotating equipment. -
How is electrical noise minimized in this system?
The probe features an internally shielded coaxial cable that minimizes electromagnetic interference and ground loop effects. -
What kind / materials can the probe measure?
It is calibrated for conductive materials, typically AISI 4140 steel, and can measure displacements relative to any ferromagnetic target. -
Can this probe be used in hazardous areas?
When used with certified Proximitor sensors, the system can meet ATEX or CSA requirements for hazardous industrial environments. -
What is the recommended probe gap for optimal measurement?
The nominal probe-to-target gap is approximately 1.0 mm, adjusted during installation for optimal signal output. -
How does cable length affect system calibration?
Each probe and cable assembly is factory-calibrated as a matched system; using non-matching cable lengths can affect sensitivity and linearity.
Related モデルs (Same Series)
| モデル Number | 説明 | Cable Length | 重量 |
|---|---|---|---|
| 330106-05-05-02-CN | 3300 XL 8 mm Reverse Mount Probe | 5 m | 0.323 kg |
| 330106-05-10-02-CN | 3300 XL 8 mm Reverse Mount Probe | 10 m | 0.323 kg |
| 330106-05-15-02-CN | 3300 XL 8 mm Reverse Mount Probe | 15 m | 0.323 kg |
| 330106-05-20-02-CN | 3300 XL 8 mm Reverse Mount Probe | 20 m | 0.323 kg |
| 330106-05-25-02-CN | 3300 XL 8 mm Reverse Mount Probe | 25 m | 0.323 kg |
| 330106-05-35-02-CN | 3300 XL 8 mm Reverse Mount Probe | 35 m | 0.323 kg |
Popular モデルs from the Same ブランド (Bently Nevada)
| モデル Number | Product 説明 | Type | 重量 |
|---|---|---|---|
| 3300/12-01-20-01 | AC Power Supply Module | Power Supply | 1.0 kg |
| 330103-05-10-02-00 | 3300 XL 8mm Proximity Probe | Proximity Probe | 0.323 kg |
| 3500/22M | Transient Data Interface | Monitoring Module | 0.85 kg |
| 3500/42M | Proximitor/Seismic Monitor | Vibration Monitor | 0.90 kg |
| 3500/33 | 16-Channel Relay Module | Relay Module | 0.95 kg |
| 330180-91-00 | 3300 XL Extension Cable | Extension Cable | 0.20 kg |
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