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The 330171-00-94-10-02-00 proximity probe delivers precise non-contact displacement measurement for critical rotating machinery. Bently Nevada engineered this 5 mm eddy-current sensor for applications requiring compact installation profiles. Engineers rely on its PPS tip and stainless steel body for dependable shaft monitoring in turbines, compressors, and pumps.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Bently Nevada |
| Model | 330171-00-94-10-02-00 |
| Series | 3300 |
| Category | 5 mm Proximity Probe |
| Probe Tip Diameter | 5 mm |
| Thread Type | 1/4-28 UNF |
| Unthreaded Length | 0 mm (fully threaded) |
| Case Length | 9.4 inches (238.8 mm) |
| Total Cable Length | 1.0 meter (3.3 ft) |
| Connector Type | Miniature coaxial ClickLoc |
| Linear Range | 2.0 mm (80 mils) |
| Sensitivity | 7.87 V/mm (200 mV/mil) ±6.5% |
| Frequency Response | 0 to 10 kHz |
| Tip Material | Polyphenylene sulfide (PPS) |
| Case Material | AISI 304 stainless steel |
| Weight | 0.323 kg |
| Operating Temperature | -35°C to +177°C |
| Agency Approval | Not required (00) |
| Certifications | API 670 compliant |
Key Features and Benefits
This probe employs eddy-current technology to measure shaft position without physical contact. The 5 mm sensing tip supports installations where mounting space remains severely limited. Consequently, engineers achieve accurate displacement data across a 2 mm linear range.
The 330171-00-94-10-02-00 features the patented TipLoc molding method for secure tip-to-body bonding. Its PPS tip and stainless steel case resist oil, moisture, and industrial contaminants. Additionally, the ClickLoc gold-plated connector requires only finger-tight torque during installation.
Applications and Compatibility
This probe excels in radial vibration and axial position monitoring applications. It connects directly to 3300 XL extension cables and Proximitor sensors. Furthermore, the sensor supports API 670 compliant machinery protection across power generation and petrochemical industries.