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The 330101-00-12-15-02-05 is the complete selection part number for the 3300 XL series 8mm eddy current proximity probe manufactured by Bentley Nevada, USA. It is primarily used for non-contact measurement of shaft vibration, shaft displacement, and speed in rotating machinery such as steam turbines and compressors.
One 3300 XL 8 mm probe
One 3300 XL extension cable
One 3300 XL Proximitor Sensor
The 3300 XL 8 mm system delivers the most advanced performance in our eddy current proximity transducer systems. The standard 3300 XL 8 mm 5-meter system also fully complies with the American Petroleum Institute’s (API) 670 Standard for mechanical configuration, linear range, accuracy, and temperature stability. All 3300 XL 8 mm proximity transducer systems provide this level of performance and support complete interchangeability of probes, extension cables, and Proximitor sensors, eliminating the need to match or bench calibrate individual components. Each 3300 XL 8 mm Transducer System component is backward compatible and interchangeable with other non XL 3300 series 5 mm and 8 mm transducer system components. This compatibility includes the 3300 5 mm probe, for applications in which an 8 mm probe is too large for the available mounting space.
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 330101-00-12-15-02-05 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.
Aerospace Industry
Installed within the compact bearing housings of micro-gas turbines to monitor high-speed rotor radial vibration and thermal growth.
Semiconductor Manufacturing
Embedded in the micro-bearing housings of precision dry vacuum pumps in fabs to monitor micron-level axial drift of the rotor in real time.
Biopharmaceutical Industry
Installed at the bottom bearing of the vertical main shaft in high-speed separation centrifuges to monitor unbalance vibration caused by uneven fluid distribution.
Petroleum Refining Industry
Installed on compact drive steam turbines of small hydro-treating feed pumps to monitor Keyphasor speed and radial shaft vibration.
Nuclear Power
Installed at the guide bearing below the coupling within the limited vertical clearance of vertical multi-stage charging pumps to measure radial shaft swing.
When using the 330101-00-12-15-02-05 probe, First, prevent excessive torque since due to its short 1.2-inch case, tightening must be handled gently and kept within 13.5 N·m to avoid shell deformation. Second, precisely target the linear range by monitoring the Proximitor output voltage in real time to set the installation gap near -10 VDC. Third, enhance connector protection as the miniature ClickLoc coupling is highly vulnerable to environment, requiring a dedicated protector sleeve to isolate oil and moisture. Fourth, strictly match the cable length because its unique 1.5-meter integrated cable must be paired exclusively with a 3.5-meter or 7.5-meter extension cable to meet the required system total, and components must never be cut or mixed.
What is the eddy current working principle of 330101-00-12-15-02-05?
The probe tip coil generates a high-frequency magnetic field. When a metal shaft approaches, eddy currents form on its surface, changing the coil impedance to measure gap variation.
How should 330101-00-12-15-02-05 be matched with an extension cable for a complete system?
Since it has a 1.5-meter cable, it requires a 3.5-meter extension cable for a 5-meter system, or a 7.5-meter extension cable for a 9-meter system.
How to properly install and adjust the initial installation gap of 330101-00-12-15-02-05?
Screw the probe in and adjust its position by monitoring the Proximitor output voltage (typically set to around -10 VDC, corresponding to a ~1.0 mm gap) before locking it.
What safety precautions should be taken when installing 330101-00-12-15-02-05?
Due to its short 1.2-inch case, extra care should be taken to avoid overtightening the locknut to prevent case damage, and connector protectors must be used to prevent contamination.
How to check if 330101-00-12-15-02-05 is damaged or malfunctioning?
Use a multimeter to measure the resistance between the center conductor and the outer shield, the normal resistance (including the 1.5m cable) is typically between 4.5 and 8.5 ohms.
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Disclaimer: We are not an authorized distributor or distributor of the product manufacturer of this website, The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because our company is not an authorized distributor of this product, the Original Manufacturer`s warranty does not apply.While many DCS PLC products will have firmware already installed, Our company makes no representation as to whether a DSC PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Our company also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from our company, its distributors, or any other source. Our company also makes no representations as to your right to install any such firmware on the product. Our company will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.
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