330190-085-00-05 8mm ClickLoc Extension Cable 8.5 Meter

Product Overview

The Bently Nevada 330190-085-00-05 serves as the critical high-integrity electrical link between a 3300 XL proximity probe and its associated Proximitor* sensor. This 8.5-meter extension cable facilitates accurate data transmission for shaft vibration and displacement monitoring in turbomachinery, compressors, and high-speed pumps. Featuring a low-noise coaxial design, it ensures that the raw eddy current signal remains shielded from industrial EMI/RFI. We supply this cable as 100% Brand New and Original (Made in USA), providing the calibrated impedance required for API 670 machinery protection compliance.

Technical Specifications

The 330190-085-00-05 maintains precise electrical characteristics to ensure the total system length (Probe + Cable) matches the Proximitor* calibration.

Engineering Advantages

• Optimized Signal Integrity: The 330190-085-00-05 utilizes a proprietary low-noise coaxial construction that prevents triboelectric noise from distorting vibration data. This ensures the Proximitor* receives a clean signal, even in environments with high electromagnetic interference.

• Secure ClickLoc Connectivity: Gold-plated ClickLoc connectors provide a "locking" mechanical interface. This design prevents accidental disconnection due to high-frequency machine vibration and ensures a low-impedance electrical contact for years of operation.

• Calibrated Impedance Matching: Bently Nevada proximity systems rely on specific total electrical lengths (typically 5m or 9m). This 8.5m cable, when paired with a 0.5m probe, completes a precise 9.0m circuit, maintaining the correct scale factor (200 mV/mil) without user recalibration.

• Industrial Thermal Resilience: The cable insulation withstands extreme temperatures ranging from -51°C to +177°C. This allows the cable to be routed through hot turbine decks or near steam-fed equipment without degradation of the dielectric properties.

• Chemical and Fluid Resistance: The outer jacket resists breakdown from common industrial fluids, including synthetic lubricants and hydraulic oils, preventing signal leakage and short circuits in harsh compressor bays.

FAQs

• Can I use this 8.5m cable with any Bently Nevada probe?

  No. This cable is specifically calibrated for the 3300 XL series. Furthermore, it is intended for systems requiring a 9-meter total system length (typically an 8.5m cable + 0.5m probe). Always verify your Proximitor* label for the required system length.

• Does this cable have stainless steel armor?

  No, the "-00" option indicates this is the standard unarmored version. For applications requiring mechanical protection against crushing or abrasion, you should select the "-01" or "-02" armored options.

• What is the significance of the ClickLoc connector?

  The ClickLoc connector ensures a positive lock that "clicks" when fully seated. This prevents the connectors from backing out due to vibration and maintains the gold-plated contact surfaces for zero-noise data transmission.

• Is this cable compatible with 3300 XL NSv (Near Surface) systems?

  While physically similar, NSv systems often require specific calibration. Always check your Proximitor* sensor's model number; if it specifies "NSv," you must use the corresponding NSv extension cable to ensure measurement accuracy.