Bently Nevada | 330876-01-10-01-00 3300 XL Proximity Probe

Overview:

The Bently Nevada 3300 XL 50 mm Proximity Probe (Product No. 330876-01-10-01-00) is engineered to perform reliably in demanding environments, including steam turbines and other high-temperature applications. Manufactured in the U.S.A., this robust probe is designed for harsh industrial settings, providing accurate measurements even in extreme conditions.

Features:

• High-Temperature Operation: Capable of continuous operation up to 200°C (392°F) and intermittent peaks up to 250°C (482°F).
• Moisture Protection: Sealed with front and rear Viton O-rings to prevent moisture ingress.
• Durable Cable: Comes with a high-temperature FluidLoc cable featuring ClickLoc connectors for easy installation and protection.
• Customizable Case Options: Available with straight exit or side exit styles, both with high-quality ½-20 English threads for easy mounting.
• Connector Protection: Includes connector protectors and installation tools to ensure cleanliness and easy maintenance.
• Sealing Differential Pressure: The design ensures proper sealing, ideal for precision and high-pressure environments.

Technical Specifications:

• Brand & Model: Bently Nevada 3300 XL, Model 330876-01-10-01-00
• Weight: 0.59 kg
• Power Requirements: -17.5 Vdc to -26 Vdc (without barriers), -23 Vdc to -26 Vdc (with barriers)
• Output Resistance: 50 Ω
• Extension Cable Capacitance: 69.9 pF/m (21.3 pF/ft) typical
• Linear Range: 27.9 mm (1100 mils) from approximately 1.3 mm (50 mils) to 29.2 mm (1150 mils)
• Average Scale Factor (ASF): 394 mV/mm (10 mV/mil)
• Deviation from Best Fit Straight Line (DSL): Less than ±0.74 mm (±29 mils)
• Temperature Range: -35°C to +120°C (-31°F to +248°F) for probe; Proximitor Sensor operates between 0°C to +45°C (+32°F to +113°F)
• Recommended Minimum Target Size: 102 mm (4.0 in) diameter flat target

Applications:

• Ideal for high-precision monitoring in steam turbines and other heavy machinery in industrial settings.
• Suitable for environments with high temperatures and moisture exposure, such as gas turbines and rotating equipment.

FAQ:

1. What is the linear range of the 3300 XL 50 mm Probe?
   • The linear range of the probe is from 1.3 mm (50 mils) to 29.2 mm (1150 mils), ensuring high precision in measurements.
2. Can this probe operate in extreme temperatures?
   • Yes, the 3300 XL 50 mm probe can continuously operate in temperatures up to 200°C (392°F) and endure intermittent high temperatures up to 250°C (482°F).
3. What is the cable material for this probe?
   • The probe uses a FluidLoc cable with a triaxial design, perfluoroalkoxyethylene (PFA) insulation, and high-temperature resistance.

For more detailed information: 3300 XL NSv Proximity Transducer System Datasheet