Bently Nevada 330103‑00‑05‑10‑02‑00 3300 XL 8mm Proximity Probe | Non‑Contact Shaft Vibration & Displacement Sensing for Rotating Machinery

Built for high-precision non-contact measurement of critical rotating equipment, the Bently Nevada 330103‑00‑05‑10‑02‑00 is an 8-mm proximity probe within the 3300 XL eddy-current transducer system. It captures tiny shaft movement without physical contact and transfers impedance variation signals to matching extension cable and proximitor.

This probe delivers stable raw sensing signals for machinery protection racks. Built to endure oil-fog and high-temperature industrial sites, it supports reliable condition monitoring for power, petrochemical and heavy-duty production facilities.

• Linear measuring range: 2 mm (80 mils) - Offers stable effective measuring interval, covers normal working gap variation of oil-film bearing shafts for long-term stable sampling.
• Standard sensitivity: 7.87 mV/μm (200 mV/mil) - High sensing sensitivity captures faint early-stage rotor changes, helps maintenance staff spot hidden mechanical risks ahead of severe failure.
• Probe tip withstands high-temperature & oil-mist environment - PPS probe tip resists oil-fog and chemical corrosion, maintains stable performance inside bearing housings of turbines and compressors.

• Non-contact signal acquisition: No physical contact with rotating shaft, zero mechanical wear, suitable for long-term continuous online monitoring.
• Early-fault detection source: Provides original sensing data for shaft vibration, thrust displacement and key-phase signal, supports early warning of rotor imbalance and bearing faults.
• Good system compatibility: Fits standard 3300 XL system components, convenient spare-part replacement and on-site system renovation, reduces modification workload.
• Supports predictive maintenance: Reliable raw sensor input helps analyze equipment running trend, lowers risk of unplanned plant shutdown.

Our field engineer reminds you: 330103‑00‑05‑10‑02‑00 must match the corresponding total-length proximitor and extension cable. Mismatched system length will cause permanent measuring drift. Keep proper probe-target gap during installation; avoid mechanical collision between probe tip and rotating shaft.

Asia Pacific: China, South Korea, Japan, India, Southeast Asia

Middle East: Saudi Arabia, UAE, Qatar

North America: United States, Canada

Europe: Germany, United Kingdom, France, Russia, Turkey

Latin America: Brazil, Argentina, Mexico

• Rotating machinery online protection systems
• Vibration & shaft-position monitoring
• Steam turbine and compressor safety supervision
• Large fan, generator and high-speed pump condition monitoring
• Oil & gas facilities
• Chemical processing plants
• Power generation facilities
• Metal processing & coal-chemical plants

Bently Nevada 330103‑00‑05‑10‑02‑00 proximity probe was applied to a 20‑MW steam turbine unit at a Philippine power plant in 2025. Matched with extension cable and proximitor, it feeds shaft vibration and thrust-position signals to the 3500 rack. During 12‑month continuous operation, it delivered consistent raw signals and captured early rotor vibration anomaly. The site implemented planned maintenance and avoided unexpected production loss.

• Export to 40+ countries
• Complete after-sales service
• Stable supply chain ensuring continuous availability
• COO, COC and CQ certification support
• Rapid quotation response

• IOCN 200-566-000-112
• IOC4T 200-560-000-113
• IOC4T 200-560-000-111
• RPS6U 200-582-200-013
• CPUM 200-595-045-114
• 3500/32M 149986-02
• IS200ESELH3AAA
• IS200EPCTG1AAA
• IS200EXHSG3AEC
• IS220PSVOH1A

• Professional installation required for optimal performance and safety
• Ensure proper mounting and adequate ventilation
• Comply with all applicable electrical safety standards