Introduction and Overview
The Bently Nevada 330102-00-44-10-11-05 is a premium proximity probe. This device belongs to the famous 3300 XL 8 mm series. It measures shaft vibration and position in rotating machinery. The robust design ensures accurate measurements in harsh environments.
Oiltech Controls Limited’s Insight
We highly recommend the Bently Nevada 330102-00-44-10-11-05 sensor. Its armored casing protects against physical damage during installation. The integrated FluidLoc cable prevents fluid leakage along the inner sheath. This hardware provides unmatched reliability for critical turbomachinery.
Configuration Breakdown
The model code represents specific engineering selections:
- 330102: 3300 XL 8 mm Probe with 3/8-24 UNF thread and protective armor
- Unthreaded Length: 00 (0.0 inches)
- Overall Case Length: 44 (4.4 inches)
- Total Length: 10 (1.0 meter or 3.3 feet)
- Connector & Cable Option: 11 (Miniature coaxial ClickLoc connector, connector protector, FluidLoc cable)
- Agency Approval Option: 05 (CSA, ATEX, IECEx safety approvals)
Technical Specifications
- Brand: Bently Nevada
- Model: 330102-00-44-10-11-05
- Series: 3300 XL 8 mm
- Measurement Range: The probe offers a linear range of 2 mm (80 mils).
- Frequency Response: It captures high-frequency shaft dynamics with minimal signal loss.
- Sensitivity: The system yields a highly consistent scale factor for precise tracking.
- Linearity: The linear range spans from 0.25 mm to 2.3 mm.
- Resolution: It detects sub-micron changes in target displacement.
- Temperature Range: Operates from -52°C to +177°C under standard conditions.
- Environmental Tolerance: The Viton O-ring seals differential pressure efficiently.
- Anti-Interference: Shielded triad field wiring minimizes external electrical noise.
- DC Resistance: The center-to-outer conductor path measures 7.59 ± 0.50 Ω.
- Case Material: High-grade AISI 303 or 304 stainless steel resists corrosion.
- Tip Material: Heavy-duty Polyphenylene sulfide resists chemical degradation.
Equipment Compatibility
This probe works with several industrial platforms:
- Connects directly to the Bently Nevada 3300 XL Proximitor Sensor.
- Integrates smoothly with 3500 series machinery protection systems.
- Pairs with standard 3-conductor shielded triad field cables.
Typical Application Scenarios
- Monitors radial vibration in high-speed steam turbines.
- Tracks axial thrust position in heavy industrial compressors.
- Measures shaft eccentricity in large power plant generators.
Diagnostics Capabilities
- Detects loose connections through sudden voltage drops.
- Monitors signal quality to identify physical probe tip damage.
- Identifies improper gap spacing via off-limit DC bias voltages.
Warranty, Shipping, and Packaging
- Warranty Policy: This unit includes a comprehensive 12-month replacement warranty.
- Shipment Speed: We dispatch orders within 24 to 48 hours.
- Delivery Partners: We ship globally using FedEx, DHL, and UPS express.
- Packaging Details: Each probe arrives in secure anti-static packaging with documentation.
Frequently Asked Questions
Question: What is the advantage of the FluidLoc cable option on this model?
Answer: The FluidLoc cable prevents oil or process fluids from leaking through the cable into your junction box.
Question: Why does this probe feature protective armor?
Answer: Armor shields the cable from sharp metal edges and mechanical crushing during heavy-duty routing.
Question: How does temperature affect the pressure seal on this probe?
Answer: Temperatures below -34°C can cause premature seal failure, so avoid extreme cold start-ups.
Question: What field wiring do you recommend for maximum signal integrity?
Answer: We recommend 3-conductor shielded triad cable with tinned copper conductors for optimal noise rejection.
Question: How do I select the correct case length for my turbine installation?
Answer: Measure the bracket depth and choose a case length that allows proper target clearance and thread engagement.
Contact Information Inquiries: info@oiltechcontrols.com, +86 158 8020 0923
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