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Product Overview
The Bently Nevada 330902-04-40-10-02-CN 3300 NSv Proximity Probe is a precision eddy-current sensor designed for accurate measurement of shaft vibration and position in compact or high-density machinery. It is part of the 3300 NSv (Narrow Side-view) series, which offers superior performance in limited-space applications such as small turbines, compressors, pumps, and gearboxes.
Key Features
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Compact 5 mm probe design ideal for confined installation spaces
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Precise shaft vibration and axial position monitoring
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Fully compatible with the 3300 NSv proximity transducer system
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Rugged stainless-steel housing for industrial durability
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High reliability in oil, gas, and power generation environments
Technical Specifications
| Item | Specification |
|---|---|
| Manufacturer | Bently Nevada (GE Measurement & Control) |
| Part Number | 330902-04-40-10-02-CN |
| Product Series | 3300 NSv |
| Probe Type | Eddy-Current Proximity Probe |
| Tip Diameter | 5 mm |
| Probe Length | 40 mm |
| System Compatibility | 3300 NSv Proximity Transducer System |
| Linear Range | 0–1.0 mm (0–40 mils) |
| Sensitivity | 7.87 V/mm (200 mV/mil) typical |
| Frequency Response | DC to 10 kHz |
| Temperature Range (Operation) | –35 °C to +177 °C |
| Storage Temperature | –40 °C to +200 °C |
| Material | Stainless steel |
| Connector Type | Miniature coaxial connector |
| Mounting Method | Threaded sleeve |
| Dimensions | Total Length: 1.0 meter |
| Weight | 0.15 kg |
Industry Applications
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Compact turbines and compressors
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Small electric motors and pumps
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Gearboxes and rotating machinery
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Oil and gas production systems
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Power generation and industrial processing plants
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Predictive and preventive maintenance programs
Frequently Asked Questions (FAQ)
Q1: What is the main function of the 330902-04-40-10-02-CN probe?
It measures shaft vibration and position in compact rotating machinery.
Q2: What system is it compatible with?
It is designed for use with the Bently Nevada 3300 NSv proximity transducer system.
Q3: What is the probe tip diameter?
The probe has a 5 mm tip diameter.
Q4: What is the total probe length?
It has a 40 mm probe length and a 1.0 m total cable length.
Q5: What is the operating temperature range?
It operates between –35 °C and +177 °C.
Q6: What is the output sensitivity?
The probe provides a 7.87 V/mm (200 mV/mil) output sensitivity.
Q7: What type of mounting does it use?
It uses a threaded sleeve installation.
Q8: Can it operate in harsh environments?
Yes, it is designed for rugged industrial environments such as oil, gas, and power plants.
Related Bently Nevada Proximity Probes
| Model | Description |
|---|---|
| 330902-00-30-05-02-00 | 3300 NSv Proximity Probe |
| 330901-11-43-05-02-05 | 3300 NSv Proximity Probe |
| 330901-02-47-10-01-00 | 3300 NSv Proximity Probe |
| 330901-02-24-10-01-00 | 3300 NSv Proximity Probe |
| 330172-22-10-05-02-00 | 3300 NSv Extension Cable |
Popular Bently Nevada Modules
| Model | Description |
|---|---|
| 330104-03-15-10-01-05 | 3300 XL 8 mm Proximity Probe |
| 330105-02-02-10-02-00 | 3300 XL 8 mm Reverse Mount Probe |
| 330130-045-13-05 | 3300 XL Standard Extension Cord |
| 330106-05-30-50-02-05 | 3300 XL 8 mm Reverse Mount Probe |
| 330901-01-60-10-02-00 | 3300 NSv Proximity Probe |
| 330901-01-45-10-02-00 | 3300 NSv Proximity Probe |
