Introduction

The Bently Nevada 21000-00-00-000-640-102 Proximity Probe Housing Assembly is a precision-engineered housing designed for 3300XL systems. It ensures stable alignment of proximity probes under extreme industrial conditions, providing consistent and accurate measurement of vibration and rotor displacement. Perfect for high-speed rotating equipment, this housing assembly simplifies maintenance, minimizes downtime, and protects critical monitoring performance.

Technical Specifications

Specification	Details
Model	21000-00-00-000-640-102
Housing Body Diameter	83.3 mm
Weight	1.1 kg
Compatibility	3300XL Proximity Probes
Material	High-strength industrial-grade metal
Operating Temperature	-20°C to +70°C
Mounting	Standard 3300XL installation

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Bently Nevada 3300 XL Proximitor – High-precision displacement and vibration probe.
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Bently Nevada 2300/72-01-00-00-00-00 – Vibration monitoring for pumps and compressors.

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Bently Nevada 3300/35 Proximitor – Accurate shaft vibration measurement for critical equipment.

Applications

Shaft Position Monitoring: Securely houses 3300XL proximity probes for precise rotor displacement measurement.
Critical Machinery Protection: Ideal for turbines, compressors, pumps, and generators in industrial plants.
Industrial Vibration Analysis: Provides accurate vibration data in demanding environments.
Maintenance & Upgrades: Designed for replacing worn housings or retrofitting existing 3300XL probe installations.
High-Speed Rotating Equipment: Maintains probe alignment under high RPM conditions for reliable measurements.

Advantages

Durable Construction: Withstands harsh industrial conditions while maintaining precise alignment.
Reliable Probe Mounting: Ensures accurate displacement and vibration readings.
Easy Installation: Simplifies retrofitting or replacement in 3300XL systems.
Full Compatibility: Works seamlessly with 3300XL Proximitor probes.
Maintenance Friendly: Minimizes downtime with quick assembly and secure mounting.
Enhanced Measurement Safety: Prevents probe movement or misalignment that could affect monitoring accuracy.

Technical FAQs

Which probes are compatible with this housing?
Designed for Bently Nevada 3300XL proximity probes.
What equipment can this housing be used with?
Turbines, pumps, compressors, generators, and high-speed motors.
What material is the housing made from?
High-strength industrial-grade metal for durability and thermal stability.
Does it provide protection in harsh industrial environments?
Yes, it shields the probe from dust, moisture, and vibration.
Can it be retrofitted to existing 3300XL systems?
Yes, it is designed for easy replacement of old or damaged housings.
What is the housing diameter?
83.3 mm, ensuring full compatibility with standard 3300XL probes.
Is it suitable for high-speed shaft applications?
Yes, it maintains probe alignment even at high rotational speeds.
Does it require special tools for installation?
No, standard tools are sufficient for mounting and assembly.
Can it affect the accuracy of measurements?
When installed correctly, it maintains precise probe positioning for reliable readings.
Is it compatible with industrial vibration monitoring systems?
Yes, fully compatible with Bently Nevada 3300XL monitoring systems.