330702-00-26-50-12-05 Bently Nevada FluidLoc Probe

Bently Nevada 330702-00-26-50-12-05 3300 XL 11 mm Proximity Probe

Key Technical Specifications

• Manufacturer & Series: Bently Nevada, 3300 XL 11 mm Proximity Probe System.
• Full Model Number: 330702-00-26-50-12-05.
• Probe & Thread: 11 mm diameter with a 1/2-20 UNF thread and stainless steel armor.
• Length Options: Unthreaded Length is 0 inches; Overall Case Length is 2.6 inches; Total Length is 5.0 meters (16.4 feet).
• Connector & Cable: Miniature coaxial ClickLoc connector with FluidLoc cable for superior fluid resistance.
• Material Composition: Polyphenylene sulfide (PPS) tip and AISI 304 stainless steel case.
• DC Resistance (RPROBE): 7.2 ± 0.8 ohms from center to outer conductor.
• Agency Approvals: Multiple Approvals (option 05) for global compliance.

Environmental and Installation Specifications

• Temperature Range: Operating and storage from -51°C to +177°C (-60°F to +351°F).
• Pressure Seal: Uses a Viton O-ring to seal differential pressure between the tip and case.
• Thread Engagement: Maximum length of thread engagement is 0.750 inches.
• Case Torque: Recommended torque is 15.2 N•m (133 in•lb), with a maximum of 45.2 N•m (400 in•lb).
• Connector Torque: Finger-tight recommended, with a 0.565 N•m (5 in•lb) maximum.
• Minimum Bend Radius: Do not bend the cable tighter than 25.4 mm (1.0 in).

Temperature Classifications (Probe Only)

• For EPL Ga and Gc: T1 (-55°C to +232°C), T2 (-55°C to +177°C), T3 (-55°C to +120°C), T4 (-55°C to +80°C), T5 (-55°C to +40°C).
• For EPL Dc: T280°C at -55°C to +232°C, T225°C at -55°C to +177°C, T170°C at -55°C to +120°C, T130°C at -55°C to +80°C, T105°C at -55°C to +100°C, T90°C at -55°C to +40°C.

Frequently Asked Questions (FAQ)

• Is this 3300 XL probe a new and original part? Yes, this 330702-00-26-50-12-05 is a brand new, original Bently Nevada product.
• Why must I use this probe with a five-meter Proximitor Sensor? The 3300 XL system requires matching cable lengths for accurate calibration. This 5.0-meter probe is designed exclusively for the five-meter Proximitor Sensor.
• What makes the FluidLoc cable different? The FluidLoc cable offers enhanced resistance to oils and fluids, making it ideal for environments where fluid exposure is a concern.
• What is the DC resistance for this 5.0-meter probe? The typical RPROBE value is 7.2 ± 0.8 ohms from the center to the outer conductor.
• What is the acceptable operating temperature for this probe? You can use it from -51°C to +177°C (-60°F to +351°F). Do not let it go below -34°C to prevent seal failure.
• What should I do if I need a pressure seal test? Contact Bently Nevada's custom design department directly to arrange a test for your specific application.

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