330876-03-90-00-RU | 3300 XL 50mm Proximity Probe

Bently Nevada 330876-03-90-00-RU – 3300 XL 50 mm Proximity Probe

Model and Configuration Overview:

• Model: 330876 – 3300 XL 50 mm Proximity Probe
• Probe Case Type Option: 03 = Smooth 1.99 in Diameter – Side Exit
• Total Length Option: 90 = 9.0 meters (29.5 feet)
• Armor Option: 00 = High Temperature FluidLoc Cable (no armor)
• Agency Approval Option: RU = Country-Specific Compliance

Key Functional Features:

• Designed for use with steam turbine differential expansion (DE) monitoring systems
• Capable of continuous operation at 200°C (392°F) and intermittent operation at 250°C (482°F)
• Equipped with ClickLoc high-temperature connectors for secure connections in harsh conditions
• Includes removable connector collar for easier installation in space-constrained areas
• Dual sealing system prevents moisture from entering the probe tip

Technical Specifications:

• Probe Tip Material: Polyphenylene Sulfide (PPS)
• Probe Case Material: AISI 304 Stainless Steel (SST)
• Probe Cable Type: 75 Ω triaxial PFA-insulated FluidLoc cable
• Available Lengths: 1 m, 5 m, 9 m – this model is 9.0 m
• DC Resistance: 8.9 ± 1.1 Ω (for 9.0 meter probe)
• Case Design: Smooth Side Exit with 1.99 in diameter and two ¼-20 rear mounting holes
• Maximum Thread Engagement: 0.750 in