Product Overview
The Bently Nevada 330708-00-20-50-02-05 is part / the 3300 XL series, featuring an 11 mm proximity probe designed for non-contact vibration and displacement measurements in industrial machinery. This probe is ideal for monitoring large rotating equipment such as turbines, generators, and compressors, /fering precise measurement even in harsh industrial environments.
With its extended linear range and robust stainless steel housing, the probe is built to handle demanding applications that require long-term reliability and minimal maintenance.
Key Features
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11 mm tip designed for large shaft diameters and greater displacement ranges
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Non-contact vibration and position sensing technology
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Stainless steel construction for durability and corrosion resistance
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IP67 rating, ensuring protection from dust and water
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Fully compatible with 3300 XL Proximitor sensors and extension cables
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Factory-calibrated for high accuracy and long-term use
Technical Specifications
| Item | Specification |
|---|---|
| Product Type | Proximity Probe |
| 型号 Number | 330708-00-20-50-02-05 |
| Probe Tip Diameter | 11 mm |
| Dimensions | Length : 5.0 metres |
| Linear Range | 0 to 4 mm |
| Sensitivity | 7.87 mV/μm (200 mV/mil) |
| Thread Size | 3/8-24 UNF |
| Material | Stainless steel body, PEEK tip |
| Environmental Rating | IP67 |
| Operating Temperature | -51°C to +177°C |
| Storage Temperature | -51°C to +177°C |
| 重量 | 1.275 kg |
| Compliance | CE, RoHS, ISO 9001 |
Industry Applications
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Steam & Gas Turbines
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Compressors
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Generators & Alternators
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Heavy-Duty Pumps
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Petrochemical Processing
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Industrial Machinery Vibration Monitoring
Advantages
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Extended range for monitoring large shafts and machines with significant displacements
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High reliability in harsh operating environments, with corrosion-resistant materials
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Factory-calibrated for precision and accuracy, requiring no further calibration after installation
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Long-term field use with minimal maintenance requirements
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Easy integration with existing 3300 XL systems and accessories
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Versatile design suitable for a wide range / industries
常见问题 (FAQ)
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What is the total system length for this probe?
The total length includes a 20 ft probe, 50 ft extension cable, and 2 ft system cable, totaling 72 ft. -
What types / machines is this probe best suited for?
This probe is ideal for large rotating machinery, including turbines, compressors, and pumps. -
Is the probe compatible with other monitoring systems?
It is fully compatible with the 3300 XL Proximitor sensors and extension cables. -
Can this probe be used in hazardous environments?
Yes, it meets IP67 standards, providing protection against dust and water, making it suitable for harsh industrial conditions. -
How sensitive is this probe?
The probe has a sensitivity / 7.87 mV/μm (200 mV/mil), which allows for precise measurements. -
What is the material / the probe’s body?
It is made / stainless steel, ensuring strength, durability, and resistance to corrosion. -
Can this probe handle high temperatures?
Yes, it operates in temperatures ranging from -51°C to +177°C. -
How do I install this probe?
It has a 3/8-24 UNF threaded mounting for easy and secure installation. -
Does this probe require regular recalibration?
No, the probe is factory-calibrated and designed for long-term use without the need for regular recalibration. -
What is the weight / the probe?
The approximate weight / the probe is 1.275kg.
Related Bently Nevada Probes
| 型号 Number | 描述 |
|---|---|
| 330707-00-25-10-12-00 | 11 mm Probe, 25 ft probe, 10 ft extension, 12 ft cable |
| 330703-00-050-10-02-00 | 11 mm Probe, 50 ft system cable |
| 330173-00-06-10-02-05 | 5 mm Probe, tight space installations |
| 330104-00-12-10-02-05 | 8 mm Probe, standard size |
| 330130-045-01-05 | XL Series Extension Cable, 4.5 m |
Popular Bently Nevada Monitoring Components
| 型号 Number | 描述 |
|---|---|
| 3300 XL Proximitor Sensor | Signal conditioning for proximity probes |
| 3500/42M | Vibration Monitor Module |
| 3500/22M | Transient Data Interface |
| 3500/15 Power Supply | Module for 3500 system power management |
| 3500/93 Display Module | Local HMI for real-time monitoring |
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