The 330702-00-25-10-11-05 is a Bently Nevada 3300 XL Series 11mm Proximity Probe, used for monitoring shaft vibration, axial position, and speed of rotating machinery. It includes a probe with a stainless steel housing, an integrated armored cable, and a miniature coaxial ClickLoc connector.
Axial (thrust) position measurements
Rod position or rod drop measurements on reciprocating compressors
Ramp differential expansion measurements on steam turbines
The 3300 XL 11 mm Proximity Transducer System has a 3.94 V/mm (100 mV/mil) output for non-contacting vibration and displacement measurements on fluid film bearing machines. The large 11 mm tip enables this transducer system to have a longer linear range compared to our standard 3300 XL 8 mm Transducer System.
The 3300 XL 11 mm Proximitor Sensor is designed to replace the 7200-series 11 mm and 14 mm Transducer Systems. When upgrading from the 7200-series system to the 3300 XL 11 mm system, every component must be replaced with 3300 XL 11 mm components. In addition, the monitoring system must be updated. If using a 3500 Monitoring System, an updated version of the configuration software that lists the 3300 XL 11 mm Transducer System as a compatible option is required.
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 330702-00-25-10-11-05 Proximity Probe 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 for monitoring shaft vibration and axial displacement of steam turbine generator sets.
Nuclear Power
Used for bearing condition monitoring of main feedwater pumps and reactor coolant pumps.
Wind Power
Used for mechanical status measurement of the main shaft in high-power wind turbine gearboxes.
Oil and Gas Exploration
Used for monitoring the operational status of large water injection pumps on offshore drilling platforms.
Petroleum Refining & Petrochemicals
Used for the protection of flue gas turbines and main air blowers in catalytic cracking units.
Iron & Steel Metallurgy
Used for axial displacement over-travel protection of blast furnace blowers and large exhaust fans.
Before replacement, confirm the full five-part ordering code and check whether hazardous-area approvals are required. Verify the mounting thread and available machine-case clearance during installation, and confirm the target material and probe gap requirements.
Additional sleeve support may be required for long B+C dimensions, and do not treat this product as a standard NSv extension cable.
The 330702-00-25-10-11-05 is used for continuous monitoring of shaft vibration, axial position (thrust), and speed/keyphasor in rotating machinery, such as steam turbines, compressors, generators, pumps, and fans. Its 11 mm probe tip provides a wider linear measuring range than 8 mm probes.
It is installed by screwing it into a threaded hole on the machine's bearing housing. It typically requires an installation bracket or probe housing and is locked in place using dual nuts.
What is the working principle of 330702-00-25-10-11-05?
It operates on the eddy current principle.
What is the product 330702-00-25-10-11-05?
The product is a Bently Nevada 3300 XL 11 mm Proximity Transducer Probe.
What are the unthreaded length of 330702-00-25-10-11-05?
The unthreaded length is 0.0 inches.
Does 330702-00-25-10-11-05 have explosion-proof certifications?
Yes. Option 05 stands for Multiple Approvals, which complies with intrinsic safety (Ex ia) or explosion-proof standards for common industrial environments.
Do you offer global delivery services?
Yes. We ship globally, and we are able to quickly deliver parts globally to any corner of the world. Unless otherwise specified, we will ship your order via (DHL). We can also ship through FedEx, UPS, and TNT. We can also use your account.
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