Competitive Advantage

• FluidLoc Seal Technology: Prevents oil, process gas, and other machine liquids from leaking out through the interior of the coaxial cable.
  Tight-Space Optimization: Specifically engineered for restricted counterbore, sideview, or rearview spaces where standard 5mm and 8mm probes cannot fit.
  Small Target Precision: High-accuracy performance on narrow shafts (under 51 mm / 2 in) or tiny flat axial targets (under 15 mm / 0.6 in).
  Integrated Connector Protection: Shipped with a pre-installed fluorosilicone connector protector to completely shield the ClickLoc junction from environment-driven signal errors.

System Compatibility and Alternative Models

System Compatibility

• Connects directly to the Bently Nevada 3300 XL NSv Proximitor Sensor (e.g., 330980).
  Fully compatible with standard 3300 NSv extension cables (if a longer loop is required).
  Designed to replace legacy 3300 RAM Transducer Systems and 3000/7000-series 190 systems.

Alternative Models & Differences

• 330901-05-55-05-02-05: Uses a standard coaxial cable without the FluidLoc interior leakage barrier and does not include a pre-installed connector protector.
  330902-05-55-05-11-05: Identical mechanical configuration but features a flexible stainless steel armor sleeve wrapped around the FEP cable for mechanical protection.
  330104 Standard 8mm Probe: Offers a longer 2.0 mm linear range but lacks the superior side-view clearance and small-target performance of the NSv family.

Ordering Information Table

Installation & Troubleshooting FAQ

Q1:What is the correct initial calibration linear range and gap setting for this NSv probe?
A1:The total linear range is 1.5 mm (60 mils), spanning from -1 Vdc to -13 Vdc. To set up the probe midpoint in the field, adjust the physical gap to 1.0 mm (40 mils), which corresponds to the linear center of the calibration curve.
Q2:Why am I experiencing signal clipping or reduced sensitivity at far gaps?
A2:This happens if the probe counterbore is too tight (less than 9.5 mm / 0.375 in). Surrounding metal dampens the electromagnetic field (sideview effect). To fix this, increase the counterbore diameter or reduce the running gap setting.
Q3:How do I prevent high-frequency crosstalk if I mount two NSv probes in an X-Y configuration?
A3:Maintain a minimum physical tip-to-tip separation distance of at least 23 mm (0.9 in) for radial vibration or 25 mm (1.0 in) for axial thrust tracking to stop their high-frequency RF signals from overlapping.

Accessories