Bently Nevada 330905-00-25-05-12-00 3300 XL NSv Probe

Bently Nevada 330905-00-25-05-12-00 Technical Overview

The Bently Nevada 330905-00-25-05-12-00 is a high-precision proximity probe belonging to the 3300 XL NSv Proximity Transducer System, manufactured by Bently Nevada. Designed for restricted-space vibration and position measurements on industrial rotating machinery, this compact sensor weighs approximately 0.15 kg (0.33 lbs) and features a flame-retardant PPSU polymer tip (UL94 V-0 rated) with a durable PFA fluoropolymer cable jacket (0.5 mm thickness). Operating within a broad temperature range from -40 °C to +120 °C, it delivers an electrical output of 8 mV/µm (±5%) with a 2.5 mA constant current supply, dynamic vibration resistance up to 20 g peak, and a robust frequency response spanning 5 Hz to 15 kHz (±3 dB).

Part Number Breakdown

• 330905: Bently Nevada 3300 XL NSv Proximity Probe Model Designator
• -00: Unthreaded Armor / Mounting Thread Option
• -25: Overall Unthreaded Length Option (2.5 Inches)
• -05: Case Thread / Standoff Adapter Option
• -12: Total Probe Cable Length Option (1.2 Meters)
• -00: Standard Agency Approval / Connector Option

Technical Specifications Table

Key Features & Hardware Configurations

Features PPSU tip, PFA jacket, 8 mV/µm output, 5 Hz-15 kHz range, 20 g vibration tolerance, -40 to 120 °C limit, and 5000+ bend cycles.

Frequently Asked Questions (FAQs)

Q1: What are the main specs of Bently Nevada 330905-00-25-05-12-00?
A1: 3300 XL NSv probe, PPSU tip, 8 mV/µm sensitivity, 5 Hz–15 kHz bandwidth, -40 to 120 °C rating.

Q2: What materials are used in the probe tip and cable jacket?
A2: The probe tip uses UL94 V-0 rated PPSU polymer, and the cable features a 0.5 mm PFA jacket.

Q3: What electrical output does the 330905 NSv probe provide?
A3: It provides an electrical output of 8 mV/µm (±5%) operating with 2.5 mA constant current.