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330905-05-25-10-02-00

Bently Nevada 330905-05-25-10-02-00 Transducer Probe

In stock (21 units), ready to be shipped

  • Manufacturer: Bently Nevada

  • Product No.: 330905-05-25-10-02-00

  • Product Type: Proximity Probe

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 85g

  • Shipping port: Xiamen

  • Warranty: 12 months

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Description

Product Overview

The Bently Nevada 3300 NSv Proximity Probe (Part Number: 330905-05-25-10-02-00) is a specialized eddy current displacement sensor engineered for tight-clearance industrial applications. Specially designed for counterbores, small shaft targets, and restricted mounting locations where standard 8mm probes cannot fit, the NSv probe provides accurate, non-contact measurement of shaft vibration, axial position, and phase reference (Keyphasor). Constructed with a durable Polyphenylene Sulfide (PPS) plastic tip, a 304 stainless steel threaded body, and an integrated coaxial cable assembly, the complete probe unit weighs approximately 85 grams (0.19 lbs), offering a compact and lightweight physical footprint suitable for high-vibration machinery housings.

Technical Specifications

Parameter Specification / Ordering Code
Product Line Bently Nevada 3300 NSv Series
Full Part Number 330905-05-25-10-02-00
Thread Option (-05) 3/8-24 UNF Thread
Unthreaded Length (-25) 2.5 in (64 mm)
Overall Case Length (-10) 1.0 in (25 mm)
Total Length (-02) 0.5 meter (20 inches)
Connector & Agency Option (-00) Miniature coaxial ClickLoc connector, Standard approvals
Linear Range 1.5 mm (60 mils)
Target Size Minimum 9.5 mm (0.38 in) diameter target
Net Weight 0.085 kg (0.19 lbs / 85 g)
Probe Operating Temperature -51°C to +177°C (-60°F to +350°F)
System Compatibility Requires 3300 NSv Proximitor Sensor & Extension Cable

Key Design & Operational Features

  • Small Target Capability: Optimized for small-diameter shafts and narrow counterbores where standard eddy current probes suffer from side-viewing interference.
  • Lightweight Construction: Weighing only ~85g, the compact probe assembly minimizes added mass on delicate brackets and installation points.
  • ClickLoc Coaxial Connectors: Corrosion-resistant connectors ensure tight locking to extension cables without thread-loosening under continuous machinery vibration.
  • High Thermal Tolerance: Molded Polyphenylene Sulfide (PPS) tip withstands aggressive chemical environments and extreme temperatures up to 177°C.
  • System Matching: Engineered as part of a matched 5-meter or 7-meter total transducer system length for precise calibration and linearity.

Frequently Asked Questions (FAQs)

Q1: What does the 330905-05-25-10-02-00 part number code stand for?
A1: 330905 is the 3300 NSv 3/8-24 UNF thread probe. -05 specifies the thread, -25 is 2.5" unthreaded length, -10 is 1.0" overall case length, -02 indicates a 0.5-meter cable length, and -00 represents standard approval options with ClickLoc connectors.

Q2: Can I connect the 3300 NSv probe directly to a monitoring system without a Proximitor sensor?
A2: No. Like all Bently Nevada proximity probes, the NSv probe must be connected through a matching 3300 NSv extension cable to a 3300 NSv Proximitor Sensor to convert gap displacement into a usable voltage output.

Q3: What is the main difference between the 3300 NSv probe and a standard 3300 XL 8mm probe?
A3: The NSv (Narrow Side-View) probe is specifically designed for tighter spaces and smaller target sizes (minimum 9.5 mm shaft diameter) compared to the standard 8mm probe, preventing side-wall measurement distortion in narrow counterbores.

Product Resources

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🏷️ Tags: 3300 NSv Probe Proximity Probe

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In-stock items are typically dispatched the same business day. For products not currently in stock, dispatch times may vary based on availability. International shipping is available, and shipping costs are calculated according to destination, weight, and carrier selection.

Returns are accepted within 30 days of receipt, provided items are unused and in original condition. Return shipping costs are the responsibility of the customer. Please contact us before returning any item to receive return authorization.

For more details, please review our Shipping & Return Policy.

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