With more than 30.000 high-quality spare parts, they can be sold immediately. Our large inventory allows us to quickly meet customer needs, thereby reducing downtime and protecting production schedules. Our timely delivery time provides you with security and save money.
The 330101-00-70-10-02-CN features a 3/8-24 UNF English thread forward mount configuration with an unthreaded length of 0 inch, a total case length of 7.0 inches, and a 1.0 meter or 3.3 feet integrated coaxial cable with a miniature ClickLoc male connector with connector protector. This specific model features China national hazardous area agency approvals and explosion-proof certifications for industrial compliance.
Compliance is the top priority for high-risk industries
Compliant with API 670 international standard
All 3300 XL 8mm system components support full physical and electrical interchangeability
The transducer system utilizing this probe 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 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 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 330101-00-70-10-02-CN 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.
Thermal Power Generation Industry
To monitor shaft vibration and axial displacement of steam turbines and generators, preventing catastrophic rotor-to-stator contact during heavy load fluctuations.
Hydroelectric Power
Installed on the main shaft of hydro-generator units to monitor shaft runout and thrust bearing position in real time.
Nuclear Power Industry
To provide stringent condition monitoring for reactor coolant pumps and main steam turbine trains to ensure maximum safety operational margins.
Oil and Gas Extraction Industry
Used in large water injection pumps and gas compressors on offshore platforms or onshore stations to prevent early mechanical fatigue under harsh conditions.
Petrochemical Industry
To measure the axial float of core compressor trains like charge gas and ethylene compressors, preventing thrust bearing burnout caused by process upsets.
Oil Refining Industry
Applied in fluid catalytic cracking (FCC) flue gas expanders and high-pressure feed pumps to detect rotor dynamic instabilities and train vibration.
Since this probe features a 3/8-24 UNF English thread forward mount configuration, the tightening torque must be strictly controlled when threading it into the bearing housing to prevent stripped threads or excessive stress on the probe tip. During installation, use a multimeter to monitor the Proximitor voltage to ensure the initial gap is set near the linear midpoint of minus 10 Vdc, and maintain a metal-free clearance zone with a radius of at least 15.2 mm around the probe tip to prevent side interference.
Because it carries China national explosion-proof certification, it must be correctly connected to a Proximitor sensor and safety barrier with equivalent approval ratings when operating in hazardous areas, and the ClickLoc self-locking connector must be kept completely free of oil and moisture to ensure electrical safety and signal accuracy in high-risk environments.
Bently Nevada 330101-00-70-10-02-CN is a 3300 XL series 8 millimeter eddy current proximity transducer probe designed for ultra thick wall installations. It features a 3/8-24 UNF fully threaded stainless steel casing with a length of 7.0 inches and carries China specific hazardous area agency approvals. The product is specifically engineered for high precision non contact shaft vibration, axial displacement, and keyphasor measurements on large rotating machinery fluid film bearings. Constructed with a polyphenylene sulfide tip using patented TipLoc bonding technology, it withstands high temperatures from minus 51 degrees Celsius to plus 177 degrees Celsius and is completely impervious to lubricating oil immersion. It comes equipped with a 1.0 meter standard unarmored cable and a ClickLoc gold miniature coaxial connector, delivering superior mechanical pull protection and full component interchangeability.
This is a 3300 XL 8mm eddy current non-contact proximity probe manufactured by Bently Nevada with China explosion-proof certification, specifically designed for precisely measuring micron-level vibration and displacement of rotating machinery shafts.
Does 330101-00-70-10-02-CN belong to a forward mount or reverse mount probe?
According to the 330101 prefix coding rules, this probe is a forward mount probe, featuring external threads that allow it to be threaded and secured directly from the outside of the machine into the mounting hole.
How to use the product 330101-00-70-10-02-CN properly?
To use it properly, the probe must be rigidly mounted perpendicular to the target metal shaft surface, then its ClickLoc connector at the cable end is plugged into a Proximitor sensor via an extension cable, and the converted voltage signal from the Proximitor is then output to the monitoring instrument system.
What is the thread specification of 330101-00-70-10-02-CN?
This probe features standard English threads with a specification of 3/8-24 UNF, which requires a corresponding English-threaded hole or mounting sleeve during installation.
What is the linear range of 330101-00-70-10-02-CN for measuring static position and dynamic vibration?
hen paired with a standard 3300 XL Proximitor sensor and targeted at AISI 4140 steel, the linear measurement range of this probe is 2.0 mm.
Trusted by 5,000+ plants worldwide | Backed by our vast inventory of top-tier control parts, modules and cards, fast shipments are dispatched to cover your urgent needs. ABOUT US >>
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.
Videos
News
Applications
