Bently Nevada 330103-00-18-10-02-00 3300 XL Proximity Sensor Probe In Stock

Technical Abstract

• The 330103-00-18-10-02-00 is a high-precision 3300 XL 8mm Proximity Probe engineered for non-contacting shaft vibration and displacement measurements.
• This Metric series eddy current sensor provides a stable 2mm (80 mils) linear range, delivering high-fidelity data to 3500 series monitoring systems.
• Designed for harsh industrial environments, it features a PPS tip and ClickLoc coaxial connector to ensure signal integrity under high-vibration conditions.
• This specific configuration is optimized for deep-reach installation with an 180mm case length and a 1.0-meter total cable length.

Configuration Breakdown

• 330103 [3300 XL 8 mm Probe, M10 x 1 thread, without armor]
  • — 00 [Unthreaded Length: 0 mm]
  • — 18 [Overall Case Length: 180 mm]
  • — 10 [Total Length: 1.0 meter / 3.3 feet]
  • — 02 [Connector: Miniature coaxial ClickLoc, standard cable]
  • — 00 [Agency Approval: None Required]

Technical Specifications

• Brand: Bently Nevada
• Model: 330103-00-18-10-02-00
• Linear Range: 0.25 mm to 2.3 mm (10 to 90 mils)
• Gap Setting: Recommended -9 Vdc (approx. 1.27 mm)
• Operating Temperature: -52°C to +177°C
• DC Resistance: 7.59 ± 0.50 Ω (Center to Outer conductor)
• Case Material: AISI 303/304 Stainless Steel
• Tip Material: Polyphenylene sulfide (PPS)
• Pressure Rating: Sealed with Viton O-ring
• Humidity Rating: 93% humidity per IEC 68-2-3 (56 days)

Oiltech Controls Limited’s Insight

• The 330103-00-18-10-02-00 is our top choice for fluid-film bearing machinery where metric mounting is standard.
• The 180mm case provides excellent reach for large bearing pedestals, ensuring the probe tip is perfectly positioned.
• We highly recommend using 3-conductor shielded triad cable for field wiring to minimize EMI noise over long distances.
• The ClickLoc connector is a significant upgrade over older threaded types, preventing “connector-back-off” in high-vibration zones.

Applications & System Compatibility

• Turbomachinery: Radial vibration and axial thrust position monitoring for gas and steam turbines.
• Pumps & Compressors: Detection of shaft dynamic motion and eccentricity in critical rotation equipment.
• Industrial Motors: Real-time monitoring of air gaps and thermal expansion.
• System Integration: Fully compatible with 3300 XL Proximitor Sensors and 3500/05 racks.

Diagnostics & Maintenance

• Health Check: Use a multimeter to verify 7.59 Ω resistance; deviations indicate coil or cable damage.
• Diagnostic Capability: Supports frequency response analysis up to 10 kHz (depending on field wiring length).
• Environmental Protection: The PPS tip resists most industrial chemical lubricants and moisture.

Shipping & Warranty

• Warranty: 12-Month Quality Guarantee on all Bently Nevada units.
• Expedited Delivery: Fast international shipping via FedEx, UPS, and DHL.
• Package Condition: Factory new in original protective packaging.

Professional FAQ & Selection Guide

• What is the risk of using this probe below -34°C?
  While the probe operates down to -52°C, temperatures below -34°C can cause the Viton pressure seal to become brittle, potentially leading to seal failure.
• Does this probe require a specific Proximitor sensor?
  Yes, it must be paired with a 3300 XL Proximitor Sensor calibrated for an 8mm probe and the specific 1.0m system length.
• How do I ensure the best signal-to-noise ratio?
  Keep the ClickLoc connector clean and dry. We recommend using connector protectors or silicone tape in oily environments.
• Is the M10x1 thread compatible with American standard mounts?
  No, this is a Metric (M10) thread. Do not attempt to force it into 3/8-24 imperial mounts; it will damage the stainless steel threads.
• Can I extend the cable length past 1.0 meter?
  The probe itself is fixed at 1.0m. You must use a 3300 XL extension cable to reach the total system length (usually 5m or 9m) required by the Proximitor.

Contact Information Inquiries: info@oiltechcontrols.com, +86 158 8020 0923

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