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The 330103-00-07-05-01-05 is a non-contact eddy current probe, primarily used to measure micron-level gap changes between the surface of a metal shaft and the probe tip. It must be used in conjunction with a 3300 XL preamplifier and extension cable to form a complete sensor system, widely used for condition monitoring and mechanical protection of critical assets.
Standard-Setting Accuracy
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Flexible Installation
The system provides an output voltage that is directly proportional to the distance between the probe tip and the observed conductive surface and can measure both static (position) and dynamic (vibration) values. The system’s primary applications are vibration and position measurements on fluid-film bearing machines, as well as Keyphasor reference and speed measurements.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.
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 330103-00-07-05-01-05 3300 XL 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.
Oil Refining
Monitoring shaft vibration of main air blowers in Fluid Catalytic Cracking Units (FCCU) to prevent unplanned downtime from blade damage.
Hydropower
Measuring radial runout of hydro-turbine generator shafts to assess the dynamic balance of the unit.
Desalination Plants
Monitoring axial thrust of large multi-stage high-pressure pumps to prevent bearing burnout under high loads.
Steel & Metallurgy
Monitoring bearing wear on blast furnace blowers, utilizing the reverse mount feature for maintenance without machine shutdown.
Chemical Industry
Monitoring eccentricity in high-pressure ammonia synthesis compressors to ensure safety during machine startup and shutdown.
Nuclear Power Industry
Monitoring the shaft stability of main feedwater pumps to ensure the safe operation of the condensate circulation system.
During use, ensure the probe is exclusively paired with a 3300 XL Proximitor and the correct length of extension cable to maintain the standard 200mV/mil sensitivity. Utilize its reverse-mount feature to accurately calibrate the Gap Voltage to approximately -9VDC while the machine is at a standstill. It is vital to keep the ClickLoc connectors absolutely clean and dry, sealing them with heat-shrink tubing after connection to exclude oil contamination. Additionally, as this is an unarmored model, the cable should be routed through conduit for mechanical protection, with the shielding grounded at a single point to prevent data drift caused by wear or electromagnetic interference.
It is a 3300 XL 8mm series proximity probe (3/8-24 UNF thread) from Bently Nevada. It is a non-contact sensor used to measure vibration, displacement, or speed of rotating machinery shafts.
How to install and use the 330103-00-07-05-01-05?
The probe is threaded into a machine bracket with the tip facing the shaft surface. It must be connected to a 3300 XL Proximitor Sensor via an extension cable to convert physical displacement into a voltage signal recognized by the monitoring system.
For which machines is the 330103-00-07-05-01-05 suitable?
It is widely used in steam turbines, gas turbines, centrifugal compressors, pumps, and fans to monitor radial vibration, axial position, or as a Keyphasor reference.
What is the operating temperature for 330103-00-07-05-01-05?
The operating temperature range for the probe tip is -52°C to +177°C.
What are the consequences of a damaged 330103-00-07-05-01-05?
It will cause the monitoring system to display "NOT OK" and loss of vibration signals, potentially leading to false alarms or unplanned shutdowns.
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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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