Bently Nevada 3300 XL 8 mm Probe: High-Performance Vibration Sensing

The Bently Nevada 3300 XL 8 mm Probe offers superior reliability for industrial vibration monitoring. This robust sensor excels in demanding environments with improved durability and accurate measurement. For full technical details, download the product manual here.

Product Overview

• Manufacturer: Bently Nevada

• Product Number: 330101-00-45-10-12-CN

• Type: 3300 XL 8 mm vibration probe, without armor, featuring a 3/8-24 UNF thread

• Key Features: TipLoc molding, CableLoc strain relief, and optional FluidLoc oil-resistant cable

Technical Specifications

• Linear Range: 2 mm (80 mils), starting at 0.25 mm from the target

• Output: -1 to -17 Vdc, with a recommended gap setting of -9 Vdc (1.27 mm)

• Sensitivity: 7.87 V/mm (200 mV/mil) ±5% for 1m/5m systems; ±6.5% for 9m systems

• Deviation from Linearity: <±0.025 mm (1m/5m) or <±0.038 mm (9m)

• Frequency Response: Subject to signal roll-off beyond 305 m cable length; see manual for graphs

• Temperature Range: Standard: -52°C to +177°C; Extended: up to +218°C at tip

• Resistance: 7.59 Ω ±0.5 for 1.0 m probe

• Cable Capacitance: 69.9 pF/m typical

• Probe Tip: Molded PPS plastic for maximum ruggedness

• Case Material: AISI 303/304 stainless steel

• Sealing: Viton® O-ring for differential pressure sealing (not tested before shipment)

Physical and Environmental Properties

• Unthreaded Length: 0.0 in (option 00)

• Case Length: 4.5 in (option 45)

• Cable Length: 1.0 m (option 10)

• Connector: Miniature coaxial ClickLoc with FluidLoc cable (option 12)

• Agency Approval: Country-specific (suffix CN)

• Humidity Resistance: <3% ASF change after 56 days at 93% RH

• Weight: 323 g/m (11.4 oz/ft)

Installation and Wiring

• Use 0.2–1.5 mm² (16–24 AWG) shielded triad cable with tinned ends

• Maximum field wiring length: 305 m (1000 ft)

• Avoid temperatures below -34°C to prevent seal damage

Packaging and Delivery

• Each unit includes the probe and documentation

• Shipped via FedEx, UPS, or DHL

FAQ

• Why choose an 8 mm probe? It offers better physical strength and thicker insulation.

• Can it prevent fluid leakage? Yes, with the FluidLoc cable option.

• What is the operating temperature limit? Standard probes work up to 177°C.

For further support, refer to the datasheet or contact Bently Nevada.