Product Overview
Downtime in oil, gas, and industrial automation plants costs thousands per hour. The Bently Nevada 146055-20-02-05, a 3300 ceramic capped reverse mount probe, keeps your machinery protection system online with reliable, accurate vibration measurement. This probe is new and original in factory packing, ready-to-ship from Oil AutoTech. Its ceramic tip resists wear, extending service life and lowering total cost of ownership.
Key Specifications That Drive Cost Efficiency
Every specification of the 146055-20-02-05 translates directly into operational savings. The 2.0-meter total length (option -20) provides installation flexibility, reducing the need for costly cable extensions. The 3/8-24 UNF thread ensures secure mounting with a maximum thread engagement of 0.563 inches, minimizing the risk of loosening and subsequent false readings. The miniature ClickLoc coaxial connector (option 02) enables quick, tool-free connections, cutting maintenance time. With a probe nominal DC resistance of 7.88 ± 0.50 ohms, you get consistent signal integrity, which reduces troubleshooting costs. The alumina ceramic (Al2O3) tip withstands harsh environments, while the AISI 304 stainless steel case offers corrosion resistance. Operating temperature range of -51°C to +177°C (-60°F to +351°F) means this probe performs in extreme conditions, avoiding premature replacement costs.
Applications and ROI
In oil and gas, this probe monitors critical turbomachinery such as compressors and pumps. Its ceramic cap resists impact damage from process debris, reducing unplanned outages. For power generation, the 3300 probe delivers reliable radial vibration data, helping operators avoid catastrophic failures. The 2.0-meter length suits installations where the Proximitor sensor is mounted at a distance. By choosing the 146055-20-02-05, you invest in a component that minimizes downtime and maximizes machinery availability.
Maintenance and Reliability
Routine inspection of the probe tip and cable is recommended. Check for wear or damage during scheduled maintenance windows. The ceramic tip is durable but should be handled carefully. Ensure the connector is clean and dry. Following general maintenance practices extends probe life and maintains measurement accuracy. For specific maintenance procedures, consult the manufacturer’s documentation.
Compatibility and Integration
The 146055-20-02-05 integrates seamlessly with Bently Nevada 3300 series monitors and Proximitor sensors. The miniature ClickLoc connector ensures a secure interface. When wiring into fieldbus networks, an external gateway or connection module may be required. Confirm cable and gateway compatibility with Oil AutoTech before ordering.
Selection Guide
Before purchasing, verify your system requires a 2.0-meter probe with 3/8-24 UNF threads and a miniature ClickLoc connector. Consider the operating temperature and pressure requirements. Oil AutoTech provides hands-on technical selection help to ensure you get the right part. Please verify current lifecycle status and availability with Oil AutoTech before ordering.
FAQs
What is the total length of the 146055-20-02-05?
The total length is 2.0 meters (6.6 feet), as indicated by the -20 option code.
What type of connector does this probe use?
It uses a miniature ClickLoc coaxial connector with standard cable.
What is the operating temperature range?
The probe operates from -51°C to +177°C (-60°F to +351°F).
Is this probe compatible with other Bently Nevada 3300 series components?
Yes, it is designed for use with 3300 series Proximitor sensors and extension cables.
What is the probe tip material?
The probe tip is made of alumina ceramic (Al2O3).
