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Product Overview
The Bently Nevada 330908-22-31-10-01-05 3300 NSv Proximity Probe is a precision-engineered probe designed to measure shaft vibration and position in compact, high-speed rotating machinery. With its 5 mm diameter and 31 mm length, it provides accurate measurements even in limited installation spaces where standard 8 mm probes cannot be used.
Key Features
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Compact 5 mm probe ideal for confined or limited-space installations
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Designed for use with the Bently Nevada 3300 NSv Proximity Transducer System
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Provides precise and linear shaft vibration and position data
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Resistant to oil, dust, and industrial contaminants
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Wide operating temperature range and robust construction
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High reliability for continuous monitoring
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Easy installation and field replacement
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Ensures stable and accurate readings over time
Technical Specifications
| Item | Specification |
|---|---|
| Manufacturer | Bently Nevada |
| Part Number | 330908-22-31-10-01-05 |
| Product Type | 3300 NSv Proximity Probe |
| System Compatibility | 3300 NSv Proximity Transducer System |
| Dimensions | Total Length : 1.0 meter |
| Weight | 0.15 kg |
| Measurement Range | 0–1.0 mm (0–40 mils) |
| Sensitivity | 7.87 V/mm (200 mV/mil) typical |
| Frequency Response | DC to 10 kHz |
| Operating Temperature | –35 °C to +177 °C |
| Storage Temperature | –40 °C to +200 °C |
| Humidity | 0–95% RH, non-condensing |
| Mounting | Threaded sleeve installation |
| Applications | Shaft vibration, position monitoring, and machinery protection |
Industry Applications
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Small and medium-sized turbines
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Compressors and pumps
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Electric motors and generators
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Gearboxes and industrial fans
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Oil and gas equipment monitoring
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Power generation and process automation systems
Frequently Asked Questions (FAQ)
Q1: What is the main function of the 330908-22-31-10-01-05 probe?
It measures shaft vibration and position in compact rotating machinery.
Q2: What system is it compatible with?
It is compatible with the Bently Nevada 3300 NSv Proximity Transducer System.
Q3: What are its physical dimensions?
It has a 5 mm diameter and 31 mm length.
Q4: What is the measurement range?
The linear range is 0–1.0 mm (0–40 mils).
Q5: What is its typical sensitivity?
7.87 V/mm (200 mV/mil) typical.
Q6: What environments can it operate in?
It can operate between –35 °C and +177 °C and resist oil and dust exposure.
Q7: How is it installed?
It is installed using a threaded sleeve for secure mounting.
Q8: Where is it commonly used?
In small turbines, compressors, motors, and other space-constrained machinery requiring precision monitoring.
Related Bently Nevada Modules
| Model | Description |
|---|---|
| 330908-05-20-05-02-00 | 3300 NSv Proximity Probe |
| 330908-10-55-05-02-00 | 3300 NSv Proximity Probe |
| 330907-05-30-10-02-05 | 3300 NSv Reverse Mount Probe |
| 330901-01-45-10-02-00 | 3300 NSv Proximity Probe |
| 330172-22-10-05-02-00 | 3300 NSv Extension Cable |
| 330130-040-00-00 | 3300 XL Standard Extension Cable |
Popular Bently Nevada Modules
| Model | Description |
|---|---|
| 330908-22-31-10-01-05 | 3300 NSv Proximity Probe |
| 330908-10-55-05-02-00 | 3300 NSv Proximity Probe |
| 330907-05-30-10-02-05 | 3300 NSv Reverse Mount Probe |
| 330104-00-12-10-02-05 | 3300 XL 8 mm Proximity Probe |
| 330106-05-30-50-02-05 | 3300 XL 8 mm Reverse Mount Probe |
| 330130-045-13-05 | 3300 XL Standard Extension Cord |
