330103-08-13-10-02-CN Bently Nevada 8mm Vibration Sensor

Product Overview

The Bently Nevada 330103-08-13-10-02-CN represents the gold standard in non-contact displacement measurement within the 3300 XL family. This 8mm proximity probe tracks shaft vibration, thrust position, and radial displacement in critical rotating machinery. We supply this unit as 100% Brand New original equipment, specifically configured with a right-angle cable exit for installations where vertical clearance is restricted. This "CN" version carries specific certifications for the Chinese market, ensuring compliance with regional regulatory standards while maintaining the high-fidelity Eddy Current performance Bently Nevada is known for.

Part Number Breakdown

• 330103: 3300 XL 8 mm Proximity Probe, M10 x 1 thread, without armor.

• -08: Unthreaded Length (8 mm).

• -13: Overall Case Length (13 mm).

• -10: Total Length (1.0 meter / 3.3 feet).

• -02: Connector and Cable-Type Option (Right-angle exit).

• -CN: Agency Approval (Certified for China).

Technical Specifications

Engineering Advantages

• Right-Angle Solution for Tight Spaces: The "02" style right-angle cable exit solves a common industrial pain point: mounting sensors in narrow bearing housings. This design prevents cable kinking and mechanical strain in areas with limited overhead clearance.

• Corrosion-Proof Construction: The probe body utilizes AISI 303/304 stainless steel, while the tip consists of high-performance PPS. This combination resists hot oil, moisture, and chemical contaminants, preventing material degradation in harsh turbine environments.

• ClickLoc™ Interconnect Technology: The miniature coaxial connector features the ClickLoc™ mechanism. This ensures a secure, vibration-proof connection to the extension cable and Proximitor® sensor, eliminating signal drift caused by loose physical interfaces.

• High-Pressure Sealing: An integrated Viton® O-ring provides a robust differential pressure seal. This prevents process fluids or lubricating oils from leaking through the probe mounting point, even under significant pressure differentials.

• Interchangeability: The 3300 XL 8mm system allows for the replacement of probes, extension cables, and Proximitor® sensors without requiring individual calibration, significantly reducing downtime during maintenance cycles.

FAQs

• What is the benefit of the -CN certification?

  The -CN suffix ensures the probe meets specific Chinese national standards and industrial certifications required for legal installation and operation within mainland China facilities.

• How do I ensure the probe is at the correct gap?

  Technicians typically use a digital multimeter to measure the DC voltage output from the Proximitor® sensor. For the 3300 XL series, a -10.00 VDC output generally indicates the center of the linear range (approximately 1.27 mm or 50 mils gap).

• Can I use this probe with an older 3300 5mm or 8mm system?

  The 3300 XL 8mm system is generally backward compatible with standard 3300 8mm systems. However, for maximum accuracy and to maintain API 670 compliance, we recommend using the probe with a matching 3300 XL extension cable and Proximitor®.

• What is the shipping weight for this individual probe?

  While the probe itself weighs 0.323 kg, the total shipping weight (including protective factory packaging) is approximately 1.3 kg to ensure the delicate probe tip remains safe during transit.