Ceramic-Capped Proximity Probe for Corrosive and High-Pressure Industrial Applications
The Bently Nevada 164517-035-10-02-00 3300 Ceramic Capped Proximity Probe is a specialized non-contact eddy-current sensor engineered for machinery operating in aggressive chemical and high-pressure environments. As part of the 3300 Ceramic Capped Proximity Probe family, this model combines an alumina ceramic sensing tip with a 304 stainless steel probe case, providing exceptional resistance to corrosive media such as anhydrous ammonia and extreme pH process conditions while maintaining precise shaft vibration and position measurements.
The 164517 series features an M10 × 1 metric thread without armor and is intended for applications where only the front portion of the probe is exposed to corrosive gases or liquids. This configuration includes a 35 mm overall case length, a 1.0 m integral standard cable, a Miniature ClickLoc™ coaxial connector, and a standard approval configuration. The probe is compatible with the 3300 XL Proximitor Sensor and matching extension cable, delivering reliable performance in demanding process industries.
Technical Specifications
| Specification | Details |
|---|
| Manufacturer | Bently Nevada |
| Model Number | 164517-035-10-02-00 |
| Product Type | 3300 Ceramic Capped Proximity Probe |
| Product Family | 3300 Ceramic Capped Probe System |
| Measurement Technology | Non-contact Eddy Current |
| Thread Type | M10 × 1 Metric |
| Probe Style | Ceramic Capped, Without Armor |
| Overall Case Length | 35 mm |
| Integral Cable Length | 1.0 m |
| Cable Type | 75 Ω FEP Insulated Coaxial Cable |
| Connector Type | Miniature ClickLoc™ Coaxial Connector |
| Probe Tip Material | Alumina Ceramic (Al₂O₃) |
| Probe Case Material | AISI 304 Stainless Steel |
| Linear Measurement Range | 1.52 mm (60 mils) |
| Recommended Gap Setting | 1.0 mm (40 mils) |
| Pressure Rating | 34 bar (500 psi) |
| Operating Temperature | Comparable to standard 3300 XL system specifications |
| Dimensions | Approx. Ø8 mm sensing tip × 35 mm case length |
| Approximate Net Weight | 0.28 kg |
| Approximate Shipping Weight | 0.50 kg |
Typical Applications
The 164517-035-10-02-00 is designed for machinery operating in harsh environments where conventional proximity probes may experience premature deterioration.
Typical applications include:
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Ammonia compressors
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Chemical processing equipment
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Fertilizer production plants
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Petrochemical facilities
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High-pressure process pumps
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Gas compressors
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Steam turbines
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Rotating equipment exposed to corrosive gases
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Process machinery requiring shaft vibration monitoring
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Industrial machinery operating in aggressive chemical environments
The ceramic-capped construction significantly improves resistance to chemical attack while maintaining the measurement accuracy required for continuous machinery protection.
Technical FAQs
1. What is the primary purpose of this probe?
It measures shaft vibration, shaft position, and displacement using non-contact eddy-current sensing technology while providing enhanced resistance to corrosive environments.
2. What makes the ceramic-capped probe different from a standard proximity probe?
The probe uses an alumina ceramic tip that provides superior resistance to aggressive chemicals and high-pressure environments compared with conventional probe designs.
3. What does the "035" option indicate?
The 035 ordering option specifies a 35 mm overall case length.
4. What cable length is supplied?
This model includes a 1.0-meter integral standard cable.
5. What connector does this probe use?
It is equipped with a Miniature ClickLoc™ coaxial connector for secure and reliable system connections.
6. What pressure can the probe withstand?
The standard ceramic-capped probe is rated for 34 bar (500 psi), with higher-pressure custom versions available upon request.
7. Which environments is this probe designed for?
It is ideal for anhydrous ammonia, corrosive gases, aggressive chemicals, and extreme pH industrial processes.
8. Can this probe operate independently?
No. It must be used with a compatible 3300 XL Proximitor Sensor and matching extension cable to complete the transducer system.
9. What industries commonly use this probe?
It is widely used in fertilizer production, chemical processing, petrochemical plants, oil & gas facilities, and other industries where corrosive process media are present.
10. Is this probe suitable for continuous online monitoring?
Yes. It is designed for permanent installation in machinery protection and condition monitoring systems requiring reliable long-term operation under harsh process conditions.
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