Bently Nevada 330708-00-10-90-02-00 3300 XL 11 mm Probe 5/8-18 UNF thread with armor

Product Overview
The Bently Nevada 330708-00-10-90-02-00 is a premium 3300 XL 8 mm eddy-current proximity probe engineered for non-contact measurement of shaft vibration, axial position and speed on rotating machinery. Housed in a rugged, 100 % stainless-steel body and terminated with a high-flex, armored 10 m cable, this probe delivers industry-leading linearity (±0.25 %) and repeatability over an extended temperature range, making it indispensable for turbomachinery, pumps, compressors and generators.

Key Specifications
• Tip Diameter: 8 mm (0.315 in)
• Measurement Range: 0.5 – 2.5 mm (20 – 100 mil) typical static gap
• Sensitivity: 7.87 mV/µm (200 mV/mil) ±5 %
• Frequency Response: 0 – 10 kHz (-3 dB)
• Operating Temperature: –35 °C to +177 °C (-31 °F to +351 °F) probe tip
• Cable Length: 10 m (32.8 ft) Armor-FEP jacket, 90° elbow connector
• Thread: 3/8-24 UNF-2A; optional M10 × 1 for metric conversions
• Approvals: ATEX, IECEx, UL & CSA for Zone 2 / Div 2 hazardous areas
• Compatibility: Directly interfaces with 3300 XL 5 m or 9 m extension cables and 330180/330780 Proximitor® sensor drivers

Core Benefits
• 3300 XL tip-to-target technology delivers superior signal-to-noise ratio and immunity to electrical runout.
• Armor-FEP cable provides abrasion, chemical and moisture resistance for offshore, petrochemical and power-plant environments.
• 90° elbow connector eases routing in tight machine spaces while minimizing strain on the cable.
• Color-coded white stripe for quick XL-series identification, reducing installation errors.
• Factory-calibrated as a complete system (probe + cable + driver) ensuring ±1 % interchangeability with any 3300 XL component worldwide.

Typical Applications
• Steam, gas & hydro turbine shaft vibration monitoring
• Centrifugal & reciprocating compressor thrust & radial position detection
• Electric motor sleeve bearing wear analysis
• Cooling-tower gearbox and fan shaft displacement measurement
• Offshore platform critical pumps and generators

Ordering Information
Model: 330708-00-10-90-02-00 (Probe, 8 mm, 10 m armor cable, 90° connector)
Includes: Calibration certificate, stainless-steel jam nut, 2 Viton® O-rings, installation instructions.

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