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The 330103-00-22-50-12-RU is a standard configuration in the Bently Nevada 3300 XL 8 mm eddy-current proximity probe system, featuring an M10 × 1 threaded probe, a 5 m standard cable, and multiple hazardous location approvals. This model is designed for shaft displacement and vibration monitoring in high-speed industrial machinery and is fully compatible with all 3300 XL Proximitor sensors and extension components.
High Precision
Long Cable Compatible
Certified & Safe
The probe provides a typical linear measurement range of 0.25–2.3 mm with a frequency response up to 10 kHz, capturing both shaft displacement and vibration signals. Constructed from PPS and stainless steel, it operates reliably between ‑52 °C and +177 °C, ensuring long-term precision and stability. Its interchangeable design simplifies installation and maintenance while maintaining system compatibility and data integrity.
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
Bently Nevada 330103-00-22-50-12-RU 8 mm Proximity Probes Manuals, Datasheets, Drivers, Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
Power Generation
Used in steam and gas turbines to monitor shaft displacement and vibration. Provides critical condition data to prevent unexpected failures and improve operational reliability. Enables predictive maintenance for continuous power output.
Oil & Gas
Applied to compressors, pumps, and turboexpanders in refineries and gas processing plants. Measures shaft vibration and position to protect high-speed rotating equipment. Ensures safe and efficient operation under harsh process conditions.
Petrochemical
Installed on centrifugal and axial pumps in chemical production units. Detects shaft displacement and vibration to prevent cavitation and mechanical damage. Maintains stable process performance and product quality.
Marine Systems
Used on ship turbines and onboard generators for propulsion and auxiliary systems. Provides non-contact monitoring in high-humidity and corrosive environments. Ensures reliable operation in demanding marine conditions.
Aerospace Industry
Applied in high-speed rotating equipment such as aircraft auxiliary power units (APU) and testing platforms. Enables accurate shaft alignment monitoring and early fault detection. Suitable for extreme vibration and temperature environments.
Heavy Industry
Used in gearboxes, fans, and large motors across steel, cement, and mining industries. Monitors rotor vibration and displacement to reduce downtime. Improves equipment lifespan and overall plant efficiency.
The 3300 XL 8 mm system achieves a standard Scale Factor (ASF) of 7.87 V/mm (200 mV/mil) with a linear range of 2.0 mm (80 mils) when used with AISI 4140 steel targets. This performance meets or exceeds the American Petroleum Institute (API) 670 Standard for linear range, accuracy, and temperature stability. Due to the high precision of the 3300 XL Proximitor sensor and probe manufacturing, the system eliminates the requirement for individual component matching or bench calibration. Furthermore, the 330103 probe incorporates CableLoc design, providing 330 N of pull strength to ensure the physical integrity of the probe-to-cable connection in high-strain industrial environments.
Bently Nevada 330103‑00‑22‑50‑12‑RU is a specific configuration of the 3300 XL 8 mm eddy‑current proximity transducer system, consisting of a probe with M10 × 1 thread, a 5 m extension cable, and approvals for hazardous locations. It is designed for precision shaft displacement and vibration monitoring in industrial machinery.
How reliable is the 3300 XL 8 mm system performance?
The standard 3300 XL 8 mm system fully complies with API 670 mechanical configuration, linear range, accuracy, and temperature stability requirements, ensuring reliable condition monitoring in industrial environments.
Do the components require calibration before installation?
No — the 3300 XL 8 mm proximity transducer components are fully interchangeable and backward compatible with other 3300 series parts, eliminating the need to match or bench‑calibrate individual components prior to installation.
Can 330103‑00‑22‑50‑12‑RU be used in mix with non‑XL components?
Yes — components are backward compatible with non‑XL 3300 series 5 mm and 8 mm parts, but mixed usage will limit the system to the lower performance specifications of the non‑XL components.
What are typical applications of this system?
What are typical applications of 330103‑00‑22‑50‑12‑RU? The system is primarily used for vibration and position measurements on fluid‑film bearing machines, as well as Keyphasor® and speed reference measurements on critical rotating equipment such as turbines, compressors, and generators.
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We give you access to a global supply of automation parts at your fingertips, ensuring that manufacturers around the world can avoid unnecessary downtime and continue to do what they do best – making our world possible.
Focus on supplying surplus and new automation spare parts With abundant inventory and partnerships with top manufacturers, Apter Power ensure high-quality solutions for your industrial requirements
Key control components
As a trustworthy supplier of surplus components, we procure parts from projects with excess inventory, system upgrades, factory shutdowns, and surplus suppliers. Our strict quality control ensure that our products achieve optimal performance
Warehouse Reserve
Many difficult to find parts, including PLC, HMI, DCS, panel controllers, industrial PCs, and VFDs. These parts help extend the lifespan of your existing system, reduce expensive replacement costs, and minimize downtime, thereby keeping your operations running smoothly
20 years of outstanding experience in industrial automation supply
For over 20 years, Apter Power always been a trustworthy leader in the industrial automation supply industry. As a trustworthy supplier of automation parts, we continuously expand our product line, expand our global customer base, and have won numerous awards
How do we deliver
How do we deliver
If you need complete documents to handle special situations such as letters of credit, we can ship small packages in 'cargo mode'. We can arrange freight or air freight for you, or cooperate with your freight agent
Urgency
If you require any other type of emergency or carrier, we need you to clearly specify this information on the order. We can usually ship on the same day. We do not charge additional fee, but it will depend on the expedited shipping option you use. Please let us know your level of urgency, and we will try our best to ship in the same day once you place order to us.
Freight Charge
If you contact us by phone, fax, or email, we can also provide you with this information. The product price does not include shipping or insurance fee. If you need, we are happy to provide a shipping quote and also can provide weight and size information. If you require proforma invoice, please let us know if you would like us to quote the shipping cost or if you would like us to use your shipping account.
Tracking
After the product have been shipped, we usually send your tracking number via email. Therefore, please be sure to provide your email address when registering or quoting.
Urgent requirements for automation or control components?
Urgent shipment of industrial automation parts
Shutdown will waste your time and money - always ready to assist you. As a reliable supplier of automation parts, we provide fast shipping services to quickly deliver critical components to your hands, minimizing downtime to the greatest extent possible.
Obsolute or hard to find parts
We focus on purchasing necessary and rare automation parts to maintain the operation of the manufacturing industry. No matter the year, scarcity, or location of the parts, we will find and deliver the parts you need
Our strongest business
Global supply of automation parts. Automation spare parts procurement and global suppliers can reduce cost, save time, and decrease MRO fee.
Extend equipment lifespan
As one of the most trusted suppliers of industrial automation parts, we deeply understand the importance of reliable performance. That's why we exceed industry standards, whether you're replacing old components or maintaining critical systems
Sustainable supply chain solutions
Our long-term success stems from our commitment to quality, reliability, and customer satisfaction. Whether you are purchasing rare spare parts. Apter Power stands out among industrial automation parts suppliers with its rich experience, high-quality service, and unparalleled quality assurance.
Why choose Apter Power?
Spare parts warehouse
We have a warehouse of 50000 square meters, providing tens of thousands of different spare parts, and 24/7 online sales personnel to provide support for you. Always available, crucial for both you and us.
Fast delivery
Experienced team members assist in providing our customers with fast delivery of automation and control components, delivering to over 60000 users worldwide.
High quality new spare parts service
Our extensive inventory of control systems (DCS, PLC, CNC), panel controllers, human-machine interfaces (HMI), industrial PCs, drivers, and power spare parts helps you reduce maintenance costs. Provide industrial automation spare parts that manufacturers no longer provide. We are a leading supplier that provides rare industrial automation parts to businesses of all sizes, with a strong track record of delivering the highest quality parts and services to customers at highly competitive price.
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