Bently Nevada 3300 XL 8 mm Probe: Compact Design, Maximum Reliability

Complete Suffix Information

The model 330101-04-16-10-02-05 represents a fully configurable 3300 XL 8 mm probe system. The structure below details each suffix segment.

• 330101 – 3300 XL 8 mm Probe, 3/8-24 UNF thread, without armor
• 04 – Unthreaded Length Option: 0.4 in
• 16 – Overall Case Length Option: 1.6 in
• 10 – Total Length Option: 1.0 meter (3.3 feet)
• 02 – Connector and Cable-Type Option: Miniature coaxial ClickLoc connector, standard cable
• 05 – Agency Approval Option: CSA, ATEX, IECEx Approvals

Key Technical Specifications

• Brand: Bently Nevada
• Model: 330101-04-16-10-02-05
• Linear Range: 2 mm (80 mils) from 0.25 mm to 2.3 mm (10 to 90 mils)
• Sensitivity (Scale Factor): 7.87 V/mm (200 mV/mil) ±5% for 1-meter system
• Linearity (DSL): Less than ±0.025 mm (±1 mil) at 0°C to +45°C
• Nominal DC Resistance: 7.59 ± 0.50 Ω
• Extension Cable Capacitance: 69.9 pF/m (21.3 pF/ft) typical
• Probe Tip Material: Polyphenylene sulfide (PPS)
• Probe Case Material: AISI 303 or 304 stainless steel
• Standard Temperature Range: -52°C to +177°C (-62°F to +350°F)
• Extended Temperature Range (Tip): -52°C to +218°C (-62°F to +425°F)
• Relative Humidity Tolerance: Less than 3% ASF change at 93% humidity per IEC 68-2-3
• Pressure Seal: Viton® O-ring for differential pressure sealing
• Thread Size: 3/8-24 UNF, maximum engagement 0.563 in
• Recommended Mounting Torque: 11.2 N•m (100 in•lbf) for forward mounted probes
• Agency Approvals: CSA, ATEX, IECEx (suffix 05)

Frequently Asked Questions

• What is the linear measurement range? The probe covers 2 mm (80 mils) from 0.25 mm to 2.3 mm target distance.
• Can I use this probe with extension cables? Yes, the 3300 XL 8 mm Probe works with 3300 XL extension cables, including standard and FluidLoc options.
• What temperature limits apply to this model? Standard version operates from -52°C to +177°C at the probe body.
• Is this probe approved for hazardous areas? Yes, suffix 05 includes CSA, ATEX, and IECEx certifications.
• What does the suffix 02 indicate? It specifies a miniature coaxial ClickLoc connector with standard cable (no FluidLoc).
• How do I select the correct probe length? Unthreaded length 04 (0.4 in) and case length 16 (1.6 in) suit compact mounting spaces.

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