330876-03-10-00-00 Bently Nevada | 3300 XL Proximity Probe

Overview

The Bently Nevada 3300 XL 50 mm Proximity Probe is engineered to perform reliably in the most demanding environments, particularly for steam turbine DE (driver end) monitoring. Designed for extreme temperatures, this probe ensures high accuracy and durability, even in challenging conditions.

Key Features:

• High-Temperature Resistance: Withstand continuous operation up to 200°C (392°F) and intermittent exposure to 250°C (482°F).
• Durability: Dual seals (front and rear) and the High-Temperature FluidLoc Cable prevent moisture infiltration, ensuring reliable performance.
• Connector Protection: Equipped with ClickLoc connectors and disposable connector protector installation tools to avoid contamination during installation.
• Application Flexibility: Available in both straight and side exit case styles with different thread options, including 1.99-inch diameter for easy integration.

Specifications:

• Product No.: 330876-03-10-00-00
• Probe Case Type: Smooth, 1.99-inch diameter with side exit
• Total Length: 1 meter (3.3 feet)
• Armor: High-Temperature FluidLoc Cable
• Weight: 0.59 kg
• Power Supply: Requires -17.5 to -26 VDC; 12mA max consumption
• Linear Range: 27.9 mm (1100 mils), operational between 1.3 mm (50 mils) and 29.2 mm (1150 mils).
• Scale Factor: 394 mV/mm (10 mV/mil)
• Deviation: Less than ±0.74 mm (±29 mils)
• System Performance: Over temperature ranges from -35°C to +120°C (-31°F to +248°F)
• Recommended Target Size: 102 mm (4.0 in) diameter flat target
• Extension Cable Material: 75 Ω triaxial, PFA insulated FluidLoc cable

Applications:

This probe is ideal for use in steam turbines, gas turbines, and other industrial machinery monitoring, ensuring accurate vibration and proximity measurements in high-temperature environments.

FAQ:

• What is the probe's temperature range?
  It can operate at temperatures between -35°C and +120°C and can withstand intermittent temperatures up to 250°C (482°F).

• What type of cable is used with the probe?
  The probe uses a high-temperature FluidLoc cable, which is PFA insulated and designed for extreme conditions.

• Can this probe be used with both straight and side exit case styles?
  Yes, the 3300 XL 50 mm probe is available in both straight and side exit case styles to fit various installation needs.

• How do I ensure the connectors remain contamination-free?
  The probe includes ClickLoc connectors with removable collars and provides connector protectors to ensure contamination-free installation.