Product Overview
The Bently Nevada 330901-00-90-05-02-05 3300 NSv Probe is a compact, high-precision proximity sensor designed for applications with limited space such as centrifugal air compressors and refrigeration units. It enables reliable radial and axial vibration monitoring on small shafts and flat targets where traditional probes cannot be used, ensuring robust machinery protection in tight installations.
Technical Specifications
Model Number: 330901-00-90-05-02-05
Product Series: Bently Nevada 3300 NSv
Module Type: Proximity Probe
Weight: 0.05 kg
Dimensions: 1.2 × 1 × 69 cm
Lead Time: In Stock – immediate shipment available
HS Code: 8537101190
Product Origin: USA
System Compatibility: TSI Condition Monitoring Systems
Communication: Ethernet router compatible
Scale Factor: Avg. 7.87 V/mm (200 mV/mil)
Linear Range: 1.5 mm
Applications: Radial vibration, axial position, speed, and phase reference measurements on fluid-film bearing machinery with shaft diameters under 51 mm or flat targets under 15 mm
Model Code Breakdown
330901: Product family identifying the 3300 NSv probe series.
-00: Housing or design standard configuration.
-90: Cable length or sensor tip variant.
-05: Electrical or connector variant.
-02: Factory option or minor revision code.
-05: Region or certification identifier (if applicable).
Each suffix reflects specific mechanical, electrical, or regional customizations for accurate system matching.
Installation Recommendations & Wiring Guide
Mounting: Install securely ensuring proper alignment with the target shaft or flat target surface to maintain precise gap measurement.
Cable Handling: Use appropriate extension cables compatible with 3300 NSv systems, avoiding bends and interference sources.
Grounding: Ground cable shields at the monitoring system end to reduce noise.
Compatibility: When upgrading, existing probes and cables from 3300 RAM may be reused with NSv Proximitor Sensors; otherwise, full NSv system upgrade is recommended.
Testing: Verify installation and signal prior to commissioning to ensure accurate output.
FAQ — Common Questions
Q: What is the main advantage of the 3300 NSv Probe?
A: Its compact design allows vibration monitoring in tight spaces where standard probes do not fit.
Q: Is this product authentic and readily available?
A: Yes, it is a genuine Bently Nevada product, brand new and in stock for fast shipping.
Q: Can I use this probe with older 3300 RAM systems?
A: Yes, with NSv Proximitor Sensors, it is compatible; otherwise, a full system upgrade is recommended.
Q: What kind of machinery suits this probe?
A: Ideal for centrifugal air compressors, refrigeration, process gas compressors, and fluid-film bearing machinery with small shafts.
Q: What measurement range does it support?
A: It provides a linear range of approximately 1.5 mm with industry-standard scale factor.
For detailed support and installation instructions, please consult official Bently Nevada manuals or authorized service providers.
