Description
Product Overview
This is a brand new & original Bently Nevada 146054-036-50-02-05 proximity probe. It is part of the trusted 3300 series for vibration monitoring. The probe features a durable ceramic tip for extended service life. It comes in original factory packaging with a full 12-month warranty. This sensor is essential for protecting turbomachinery like compressors and turbines.
Download the detailed product datasheet here for full specifications.
Technical Specifications
- Brand: Bently Nevada
- Model: 3300 XL Proximity Transducer System
- Part Number: 146054-036-50-02-05
- 146054: 3300 Ceramic Capped Probe, 3/8-24 UNF thread
- -036: Overall Case Length of 3.6 inches
- -50: Total Cable Length of 5.0 meters (For use with 5m Proximitor only)
- -02: Miniature Coaxial ClickLoc Connector
- -05: Certified for CSA, ATEX, IECEx (Hazardous Areas)
- Measurement Range: 60 mils (1.52 mm) linear range.
- Sensitivity (Scale Factor): 200 mV/mil (7.87 V/mm).
- Linearity: ±6.5% over full range.
- Temperature Range: -51°C to +177°C (Operational & Storage).
- Environmental Durability:
- Case Material: AISI 304 Stainless Steel.
- Pressure Rating: Seals to 500 psi (34 Bar) nitrogen.
- Approved for use in hazardous locations.
- Electrical Data:
- Nominal DC Resistance: 8.73 Ω ± 0.70 Ω.
- Cable: 75 Ω coaxial with FEP insulation.
Installation & Compatibility
- Installation Guide: Use a 3/8-24 UNF threaded hole. Maximum thread engagement is 0.563 inches. Ensure target is AISI 4140 steel for specified accuracy.
- Debugging & Maintenance: The system offers high interchangeability. Simple voltage output verification confirms proper operation. The robust ceramic tip resists wear.
- Compatibility Note: This 5-meter probe must pair with a 5-meter Bently Nevada Proximitor sensor. It is not compatible with 9m system components.
Certifications & Package
- Safety Approvals: This part carries CSA, ATEX, and IECEx certifications for safe use in defined hazardous environments.
- Package Contents: One (1) Bently Nevada 3300 Probe, part number 146054-036-50-02-05, in factory-sealed packaging.
- Warranty: We provide a full 12-month warranty on this new, original product.
- Shipping: We ship globally via FedEx, UPS, and DHL for reliable delivery.
Typical Applications & Diagnostics
- Application Scenes: Ideal for monitoring radial vibration and position on rotating equipment. Common uses include gas turbines, steam turbines, compressors, pumps, and large fans.
- Diagnostic Capability: This probe is a key part of a predictive maintenance system. It helps detect early signs of machine faults like unbalance, misalignment, and bearing issues, preventing costly downtime.
Frequently Asked Questions (FAQ)
What target material is this probe calibrated for?
The system specifications are guaranteed with an AISI 4140 steel target. Using other materials may affect accuracy.
Can I use this 5m probe with a 9m extension cable or Proximitor?
No, you cannot. The 5-meter probe is designed exclusively for use with the matching 5-meter Proximitor sensor.
Is the ceramic tip fragile?
While alumina ceramic is very hard and wear-resistant, it can crack from impact. Handle with care during installation.
How can I verify I received a genuine Bently Nevada probe?
Check the packaging quality and part number labeling. Genuine probes have precise machining. Compare the DC resistance (should be ~8.73Ω) as a quick electrical test.
What’s the first check after installing a new probe?
Power the system and measure the DC gap voltage with the machine stationary. It should be in the approximate range of -4 to -16 VDC, corresponding to your physical gap setting.
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