High-Precision 5 mm Proximity Probe for Continuous Machinery Condition Monitoring
The Bently Nevada 330171-00-16-10-01-05 3300 5 mm Proximity Probe is a compact eddy-current sensor engineered for the 3300 5 mm Proximity Transducer System. Designed for non-contact measurement of shaft vibration, radial displacement, and shaft position, it delivers exceptional accuracy and long-term stability for critical rotating equipment operating in demanding industrial environments.
This configuration features a 1/4-28 UNF threaded probe without armor, a 1.6-inch probe case, a 1.0-meter integral cable, a Miniature ClickLoc® connector with connector protector, and Multiple Agency Approvals, making it well suited for applications in oil & gas, power generation, petrochemical processing, and other industries where reliable machinery protection is essential.
Technical Specifications
| Parameter | Specification |
|---|
| Manufacturer | Bently Nevada |
| Model Number | 330171-00-16-10-01-05 |
| Product Type | 3300 5 mm Proximity Probe |
| Series | 3300 5 mm Proximity Transducer System |
| Probe Type | Eddy-current proximity probe |
| Thread Size | 1/4-28 UNF |
| Armor | Without armor |
| Unthreaded Length | 00 = 0.0 in |
| Overall Case Length | 16 = 1.6 in (40.6 mm) |
| Total Cable Length | 10 = 1.0 m (3.3 ft) |
| Connector Option | 01 – Miniature ClickLoc® connector with connector protector |
| Agency Approval | 05 – Multiple Approvals |
| Cable Type | 75 Ω FEP-insulated triaxial cable |
| Probe Tip Material | Polyphenylene Sulfide (PPS) |
| Probe Case Material | AISI 304 Stainless Steel |
| Tensile Strength | 222 N (50 lbf) |
| Operating Temperature | -35°C to +177°C |
| Minimum Bend Radius | 25.4 mm (1 in) |
| Approximate Dimensions | Probe case: 40.6 mm; Cable: 1.0 m |
| Approximate Weight | 0.323 kg |
| Shipping Weight | Approx. 1.5–2.0 kg |
Typical Applications
| Industry | Typical Equipment |
|---|
| Oil & Gas | Compressors, pumps, gas turbines |
| Power Generation | Steam turbines, generators |
| Petrochemical | Process compressors |
| Mining | Heavy rotating machinery |
| Marine | Propulsion equipment |
| Industrial Manufacturing | Motors, fans, blowers, gearboxes |
Typical monitoring applications include:
-
Shaft vibration monitoring
-
Radial displacement measurement
-
Shaft position monitoring
-
Keyphasor® and speed reference applications
-
Predictive maintenance programs
-
Performance Highlights
Compact Design for Restricted Spaces
The 5 mm sensing tip and slim probe body enable installation in machinery with limited mounting clearance while maintaining highly accurate shaft measurements.
Connector Protector for Enhanced Reliability
The 01 connector option includes a Miniature ClickLoc® connector with connector protector, helping safeguard the connection from vibration, accidental loosening, and mechanical damage during operation.
Stable Measurement Performance
Advanced eddy-current sensing technology delivers repeatable vibration and displacement measurements with excellent resistance to electrical interference and temperature variations.
Rugged Industrial Construction
The stainless steel probe housing and PPS sensing tip provide outstanding durability, corrosion resistance, and long service life in demanding industrial environments.
Multiple International Certifications
The 05 approval option includes Multiple Agency Approvals, making the probe suitable for many hazardous industrial installations requiring internationally recognized certifications.
Fully Compatible with the 3300 System
Designed specifically for the 3300 5 mm Proximity Transducer System, the probe integrates seamlessly with compatible extension cables and Proximitor® Sensors to maintain factory-calibrated system performance.
Technical FAQs
1. What is the 330171-00-16-10-01-05 used for?
It is used for non-contact measurement of shaft vibration, shaft position, and radial displacement in rotating machinery.
2. What does the "16" option indicate?
It specifies a 1.6-inch (40.6 mm) overall probe case length.
3. What cable length is supplied?
The 10 option provides a 1.0-meter (3.3 ft) integral probe cable.
4. What is included with connector option "01"?
It includes a Miniature ClickLoc® connector with connector protector, offering additional protection and connection security.
5. What does the "05" approval option represent?
It indicates Multiple Agency Approvals, including internationally recognized hazardous-area certifications.
6. Can this probe operate independently?
No. It must be used together with a compatible 3300 XL extension cable and 3300 XL Proximitor® Sensor as part of the complete transducer system.
7. What material is used for the sensing tip?
The sensing tip is manufactured from Polyphenylene Sulfide (PPS), providing excellent wear resistance and thermal stability.
8. What operating temperature can the probe withstand?
The probe is designed for continuous operation from -35°C to +177°C.
9. Which industries commonly use this probe?
It is widely used in oil & gas, power generation, petrochemical processing, mining, marine, and industrial manufacturing applications.
10. What are the key advantages of this model?
Its compact dimensions, protected ClickLoc® connector, rugged stainless steel construction, certified design, and high measurement accuracy make it an excellent choice for long-term machinery condition monitoring.
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