Product Overview

The Bently Nevada 330102-36-80-10-02-05 3300 XL 8 mm Proximity Probe delivers highly stable shaft vibration and displacement monitoring for critical rotating machinery. Engineers deploy this probe in steam turbines, compressors, centrifugal pumps, and industrial motors where precise radial vibration analysis directly impacts equipment reliability and plant safety.

The 3300 XL platform processes high-frequency shaft movement signals with exceptional linearity and noise immunity. Its rugged construction withstands continuous exposure to oil mist, vibration, and elevated process temperatures inside demanding turbine supervisory systems.

This probe integrates seamlessly with Bently Nevada 3500 monitoring racks, TSI protection systems, and DCS platforms including Honeywell Experion PKS. The compact probe architecture simplifies installation in restricted mechanical spaces while maintaining accurate eddy current sensing performance during long-term operation.

Probe Configuration Details

The model number 330102-36-80-10-02-05 defines a specialized 3300 XL probe configuration optimized for industrial vibration protection systems.

The probe operates with compatible 3300 XL extension cables and Proximitor sensors to create a calibrated transducer system for continuous shaft monitoring.

Mechanical & Electrical Specifications

Field Installation Practices

Maintain the recommended probe target gap voltage between -8 Vdc and -10 Vdc during commissioning to ensure optimal linearity and vibration sensitivity.

Route extension cables separately from high-voltage motor lines to minimize electromagnetic interference. Maintain adequate cable bend radius throughout installation to protect impedance stability.

Install grounding at a single-point instrument ground to eliminate circulating ground loop noise. During hazardous-area installation, verify barrier compatibility and intrinsic safety wiring integrity before energizing the monitoring system.

Industrial Performance Benefits

The 3300 XL sensing platform maintains signal stability in high-speed turbine environments exposed to thermal cycling, oil contamination, and continuous mechanical stress. Its advanced eddy current technology delivers accurate shaft position feedback during startup, shutdown, and transient load changes.

The probe integrates directly with turbine supervisory instrumentation systems and supports predictive maintenance strategies across petrochemical, power generation, LNG, and heavy industrial applications.

Its compact body design simplifies retrofits in legacy machinery while preserving compatibility with existing Bently Nevada infrastructure and control environments.

Ordering Info

(1) Package includes one new Bently Nevada 330102-36-80-10-02-05 proximity probe

(2) Anti-static industrial protective packaging included for international shipment

(3) Matching extension cables and Proximitor sensors available separately

(4) Factory-sealed surplus and refurbished stock options available upon request

Logistics & Shipment Support

Delivery time: 2-7 days when payment finish.

Professional export shipment handled through DHL, FedEx, or UPS according to destination requirements. Each unit receives reinforced anti-static industrial packaging with moisture protection and vibration-resistant cushioning for long-distance transportation reliability.

Application Support FAQs

Q1: What is the primary function of this 3300 XL probe?

A1: The probe continuously measures shaft vibration and radial displacement in rotating industrial machinery.

Q2: Can this probe work with Bently Nevada 3500 systems?

A2: Yes. The probe integrates directly with compatible 3300 XL Proximitor sensors and Bently Nevada 3500 monitoring racks.

Q3: What does the “80” suffix indicate in this model?

A3: The “80” configuration defines the total transducer system length specification used for calibration compatibility.

Q4: What installation gap voltage is recommended?

A4: Engineers typically adjust the probe to a gap voltage range between -8 Vdc and -10 Vdc for stable operation.

Q5: Which industries commonly use this probe?

A5: Power generation, petrochemical processing, LNG production, pulp and paper, and heavy rotating machinery applications extensively use this model.