Bently Nevada 330902-05-30-10-02-05 3300 NSv Proximity Probe

Product Description

330902-05-30-10-02-05 is a 3300 NSv Proximity Probe. This professional sensor monitors vibration and position in industrial machinery. It ensures your equipment runs safely and efficiently. The probe comes in a durable stainless steel case. It features a high-performance PPS tip for reliable sensing.

Key Features & Benefits

• Robust Design: Built with AISI304 stainless steel for harsh environments.
• Precision Sensing: Delivers accurate vibration and position data.
• Wide Temperature Range: Operates reliably from -52°C to +177°C.
• Easy Installation: Standard 1/4-28 UNF threaded connection with clear engagement limits.
• Global Compliance: Holds multiple agency approvals for worldwide use.
• Convenient Connection: Miniature coaxial ClickLoc connector ensures secure cable attachment.

Technical Specifications

• Brand & Series: Bently Nevada, 3300 NSv
• Model: 330902-05-30-10-02-05
• Core Specifications
  • Measuring Principle: Eddy current proximity sensing.
  • Electrical Output: Analog signal proportional to distance.
  • Frequency Response: Suitable for monitoring rotational machinery speeds.
  • Sensitivity & Linearity: High sensitivity within standard probe linear range.
  • Resolution: Excellent for detecting small changes in gap.
• Physical Dimensions
  • Thread Type: 1/4-28 UNF with armor.
  • Unthreaded Length: 0.5 inch (Option 05).
  • Case Length: 3.0 inches (Option 30).
  • Total Cable Length: 1.0 meter / 39 inches (Option 10).
• Material Construction
  • Case: AISI304 Stainless Steel (SST).
  • Tip: Polyphenylene Sulfide (PPS).
  • Cable: 75 Ω coaxial with FEP insulation.
• Environmental Ratings
  • Operating Temperature: -52°C to +177°C (-62°F to +351°F).
  • Storage Temperature: -52°C to +177°C.
  • Note: Avoid sustained temperatures below -34°C to protect the seal.
  • Sealing: Viton O-ring for differential pressure.
• Electrical Data
  • Probe DC Resistance (RPROBE): 4.2 ± 0.5 ohms (for 1.0m cable).
  • Cable Impedance: 75 Ω.
• Installation Data
  • Maximum Thread Engagement: 0.375 inch for 1/4-28 thread.
  • Recommended Case Torque: 5.1 N•m (45 in-lb).
  • Maximum Rated Torque: 7.3 N•m (65 in-lb).

Installation & Maintenance Guide

Installation is straightforward. Follow the torque specifications for the probe case. Ensure thread engagement does not exceed 0.375 inch. This prevents damage. For maintenance, keep the probe tip clean. Avoid mechanical impact. The robust design requires minimal upkeep.

Compatibility

This probe works with Bently Nevada 3300 NSv vibration monitoring systems. It uses a standard Miniature Coaxial ClickLoc connector (Option 02). This ensures easy integration into your existing monitoring setup.

Certifications & Approvals

The probe carries multiple international agency approvals (Option 05). It meets stringent standards for use in classified industrial environments. Refer to the temperature schedule for specific EPL (Equipment Protection Level) classifications like Ga, Gc, and Dc.

Packaging & Warranty

• Package Includes: One 3300 NSv Proximity Probe (Model 330902-05-30-10-02-05).
• Warranty: We offer a 12-month warranty against manufacturing defects.
• Shipping: We ship globally via FedEx, UPS, and DHL for fast, reliable delivery.

Typical Applications & Diagnostic Capabilities

This probe is ideal for critical machinery. Monitor radial vibration on turbines, compressors, pumps, and fans. It helps diagnose issues like unbalance, misalignment, and bearing wear. Early detection prevents costly downtime.

Frequently Asked Questions (FAQ)

General & Technical

What is the total length of this probe assembly?

The overall cable length is 1.0 meter (39 inches). The armored case length is 3.0 inches.

What connector does this probe use?

It uses a Miniature Coaxial ClickLoc connector for a secure, reliable connection.

Can this probe handle high-pressure environments?

It seals differential pressure via a Viton O-ring. Probes are not pressure tested before shipment. Please consult specifications for your application.

Experience-Based Guidance

My installation location gets very cold. Is this a problem?

Sustained exposure below -34°C (-30°F) may harm the pressure seal. Consider the ambient temperature in your planning.

How tight should I install the probe?

Use a torque wrench. Apply the recommended 5.1 N•m (45 in-lb). Do not exceed the maximum of 7.3 N•m (65 in-lb).

Selection Guidance

How do I choose the right probe length?

Match the unthreaded and case length to your mounting hole depth. The “05” and “30” options suit many standard installations.

Which approval option do I need?

Option “05” (Multiple Approvals) is standard. It covers most global requirements for hazardous area use.

How to Order & Contact

Ready to order or need more details? Contact our sales team for pricing and availability.

Email: sales@powergearx.com

Phone/WhatsApp: +86 18030005825

We are here to support your industrial automation projects.

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