Description

Technical Overview

The Bently Nevada 21000-00-00-00-042-03-02 Proximity Probe Housing Assembly is a precision-engineered component designed for demanding industrial condition monitoring applications. As part of the industry-standard 3300 XL series ecosystem, this housing assembly ensures optimal mechanical alignment, thermal stability, and electromagnetic shielding for high-fidelity vibration and position measurements. It is engineered to securely mount and protect the corresponding proximity probe while maintaining strict gap tolerances—critical for maintaining measurement accuracy in rotating machinery monitoring systems.

Manufactured to stringent API 670 and ISO 10816 compliance standards, the 21000-00-00-00-042-03-02 integrates seamlessly with Bently Nevada’s 3300 XL 5/8″ diameter probes and前置 signal conditioners. Its robust stainless steel construction resists corrosion, mechanical impact, and harsh environmental conditions—including exposure to oil mist, steam, and wide ambient temperature fluctuations (–40°C to +125°C). The housing features precision-machined threads and sealing surfaces that ensure repeatable installation torque and reliable long-term performance in critical infrastructure such as gas turbines, centrifugal compressors, and large electric motors.

Key Features

• Precision-Machined Stainless Steel Housing: Provides exceptional durability, corrosion resistance, and dimensional stability under extreme operating conditions.
• Optimized Electromagnetic Interference (EMI) Shielding: Minimizes signal noise to preserve probe sensitivity and measurement integrity in electrically noisy plant environments.
• API 670 & ISO 10816 Compliant Design: Ensures compatibility with industry-standard machinery protection systems and facilitates regulatory acceptance during commissioning and audits.
• Repeatable Mounting Interface: Integrated O-ring groove and calibrated thread depth enable consistent probe extension and gap setting—reducing setup time and calibration errors.
• Backward Compatibility: Fully interoperable with legacy 3300 series monitoring systems, supporting phased upgrades without full system replacement.

Specifications

• Part Number: 21000-00-00-00-042-03-02
• Manufacturer: Bently Nevada (a Baker Hughes business)
• Type: Proximity Probe Housing Assembly (for 3300 XL 5/8″ probes)
• Warranty: 24-month limited warranty against defects in materials and workmanship

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