330141-08-50-12-00 Bently Nevada Vibration Sensor 5m FluidLoc Armor Cable

High-Integrity Displacement Sensing

The 330141-08-50-12-00 is a ruggedized 8mm proximity probe from the 3300 XL series, engineered for non-contacting vibration and displacement measurements. Utilizing patented TipLoc and CableLoc technologies, this probe provides superior mechanical bond strength (330 N pull strength). The 8mm diameter ensures a thicker encapsulation for the induction coil, offering maximum resilience. This configuration includes the FluidLoc cable, preventing process fluids from migrating through the cable interior.

Configuration Breakdown

• Base Model: 330141 (3300 XL 8mm Probe with SS Armor)
•     └── Case Length -08: 0.8 inch overall case length
•         └── Total Length -50: 5.0 Meters (16.4 feet)
•             └── Connector/Cable -12: ClickLoc connector with FluidLoc cable
•                 └── Agency Approval -00: Not required

Technical Specifications

• Brand: Bently Nevada (Baker Hughes)
• Model: 330141-08-50-12-00
• System Type: 3300 XL 8mm (5m System)
• ISF: 7.87 V/mm (200 mV/mil) +/- 5%
• Linear Range: 2.0 mm (80 mils)
• DC Resistance: 8.73 Ohm +/- 0.50 Ohm
• Materials: PPS Tip, AISI 303/304 Stainless Steel Case
• Temp Range: -52 C to +177 C (-62 F to +350 F)
• Humidity: Less than 3% ASF change per IEC 68-2-3
• Connector: Miniature Coaxial ClickLoc (Gold-plated)

Global PLC Spare HUB's Insight

The 330141-08-50-12-00 is critical for high-pressure compressor environments. The FluidLoc integration eliminates the "wicking" effect where oil travels through the cable into electronic housings. Note that the 5-meter system length is a fixed parameter; pairing this probe with a 9m Proximitor will result in significant measurement inaccuracy. Our engineers recommend the 8mm body for its optimal robustness against physical abuse compared to smaller diameter probes.

Target Equipment and Applications

• Centrifugal Compressors: Monitoring shaft radial vibration and thrust position.
• Steam and Gas Turbines: High-temperature shaft monitoring.
• Gearboxes: FluidLoc prevents oil leakage through the cable interior.
• Pumps: Robust PPS tips for high-turbulence fluid environments.

Diagnostic and Health Monitoring

• Resistance Check: Verify health via 8.73 Ohm nominal resistance across conductors.
• Tactile Connection: ClickLoc connectors provide audible confirmation of a secure link.
• Environment Seals: Viton O-ring provides a reliable pressure seal between tip and case.
• Scale Factor Validation: Fully compatible with TK-3 field calibration units.

Shipping and Warranty

• Warranty: Covered by a full 12-month professional replacement guarantee.
• Logistics: Global express shipping via FedEx, UPS, and DHL.
• Dispatch: Standard orders ship within 24-48 hours.
• Packaging: Anti-static, vibration-resistant industrial packaging.

Professional Engineering FAQ

Question: Can I cut the cable of the 330141-08-50-12-00?

Answer: No. The cable length is part of a tuned circuit; altering it will destroy the sensor calibration.

Question: What is the benefit of the ClickLoc connector?

Answer: It features a locking mechanism that prevents loosening from machinery vibration without safety wiring.

Question: How does FluidLoc stop oil leakage?

Answer: The cable interior is filled with a blocking agent that prevents liquids from traveling through internal gaps.

Question: Is this compatible with 9-meter Proximitors?

Answer: No, this is a 5-meter probe and must be matched with a 5m Proximitor sensor.

Question: Why use the 8mm probe over a 5mm version?

Answer: The 8mm version offers thicker PPS encapsulation and a stronger case for better physical durability.

Selection and Purchasing Guide

• Ensure your total system length (Probe + Extension + Proximitor) is consistently 5 meters.
• Confirm the 0.8-inch case length fits your specific mounting bracket or housing depth.
• Verify if the machine operates below -34 C, as Viton seals may be impacted.
• Authentic Bently Nevada hardware, Made in U.S.A.

Tags