330173-00-02-20-02-05 Bently Nevada 3300 XL 5mm Proximity Probe | Genuine

Product Description

• The 330173-00-02-20-02-05 is a high-precision 3300 XL 5mm proximity probe manufactured by Bently Nevada.
• This eddy current sensor measures vibration and displacement with micron-level accuracy.
• The 330173-00-02-20-02-05 features a rugged M8x1 threaded body for industrial mounting.
• Built to withstand extreme temperatures, it operates reliably up to 177°C (351°F).
• Includes the ClickLoc connector system to prevent signal loss in high-vibration environments.

330173-00-02-20-02-05 Configuration Tree

• 330173 [3300 XL 5mm Probe, M8 x 1 Thread]
  • 00 — Unthreaded Length: 0 mm (Fully threaded case)
  • 02 — Overall Case Length: 20 mm
  • 20 — Total Length: 2.0 Metres (6.6 Feet)
  • 02 — Connector Option: Miniature Coaxial ClickLoc (Standard cable)
  • 05 — Agency Approvals: Multiple International Approvals

Technical Specifications

• Brand: Bently Nevada
• Model: 330173-00-02-20-02-05
• Tip Material: Polyphenylene sulfide (PPS)
• Case Material: AISI 304 Stainless Steel (SST)
• Electrical Resistance: 7.88 ± 0.50 Ω (Center to outer conductor)
• Temperature Range: -35°C to +177°C (-31°F to +351°F)
• Magnetic Influence: Output change ≤ 0.0014 mil pk-pk/Gauss (at 50 mil gap)
• Tensile Strength: 222 N (50 lbf) lead-to-case connection
• Cable Type: 75 Ω triaxial, FEP insulated
• Seismic Rating: Meets industrial earthquake protection standards

Oiltech Controls Limited’s Insight

• The 330173-00-02-20-02-05 is a “short-case” specialist. It is ideal for compact bearing housings where thread depth is limited.
• In our field experience, the 330173-00-02-20-02-05 provides superior chemical resistance against synthetic turbine oils.
• The 2.0m length requires specific matching with extension cables to ensure correct system impedance.
• We recommend this model for M8 threaded ports where precise radial vibration monitoring is mandatory.

Equipment Application & Diagnostics

• Primary Equipment: High-speed centrifugal compressors, steam turbines, and industrial motors.
• Application Scenarios: Radial vibration, axial thrust position, and Keyphasor RPM timing.
• Diagnostic Capabilities: Supports gap voltage monitoring via Proximitor to detect probe DC offset or physical rub.

Logistics & Warranty

• Warranty: 12-month comprehensive quality guarantee included.
• Express Shipping: Fast worldwide delivery via FedEx, UPS, and DHL.
• Condition: 100% Original, Made in the U.S.A.

Professional FAQ

• Q: How do I verify the electrical integrity of the 330173-00-02-20-02-05?
  A: Measure the DC resistance between the center and outer conductor. It must be 7.88 ± 0.50 Ω for this 2m model.
• Q: Can I exceed the 12mm thread engagement limit?
  A: No. Exceeding 12mm on this 330173-00-02-20-02-05 probe may damage the M8 threads or the cable lead.
• Q: What happens if the probe is exposed to temperatures below -34°C?
  A: Temperatures lower than this may lead to premature failure of the pressure seal inside the probe tip.
• Q: Is this probe compatible with older 3300 Proximitor sensors?
  A: While physically similar, we recommend using this XL version with 3300 XL Proximitors for the best linearity and temperature compensation.
• Q: What is the recommended torque for the M8 probe case?
  A: We recommend 5.1 N·m (45 in·lb), with a maximum limit of 7.3 N·m (65 in·lb).

For technical support or orders: Contact Information Inquiries: info@oiltechcontrols.com | +86 158 8020 0923 (WhatsApp)

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