The Bently Nevada 330703-000-080-10-02-00 is a 3300 XL 11mm proximity probe with an 8.0-inch case and 1.0-meter cable. It provides an extended 4.0 mm linear range for non-contact vibration monitoring in large-scale turbines and compressors.
The Bently Nevada 330703-000-080-10-02-00 drives high-performance machinery oversight by delivering an extended linear range compared to standard 8mm sensors. This 3300 XL 11mm series eddy current probe monitors shaft vibration and position without physical contact, ensuring zero mechanical wear. The 11mm tip provides a larger linear range of 4.0 mm (160 mils), making it the ideal solution for applications with higher expected displacement or where larger shaft diameters require a wider sensing field. By delivering this critical raw data to the 3500 Monitoring System, the probe enables automated machinery protection and advanced rotor dynamics diagnostics.
The 330703-000-080-10-02-00 maximizes machinery uptime by maintaining measurement stability in extreme industrial environments. The 8.0-inch case length allows the probe to reach through deep bearing housings or thick machine casings. The probe tip utilizes a rugged polyphenylene sulfide (PPS) construction that resists chemical corrosion and moisture ingress. By adhering to API 670 standards, this 11mm probe ensures precise monitoring for:
Maintenance technicians utilize the 1/2-20 UNF threads to secure the 330703-000-080-10-02-00, typically gapping it at the center of its 160-mil range for optimal linearity. To complete a standard 5.0-meter or 9.0-meter electrical loop, pair this 1.0-meter probe lead with a 3300 XL 11mm extension cable (4.0m or 8.0m). The gold-plated ClickLoc connector with an integrated protector (02 option) seals the connection against lubricating oils and environmental debris. This robust electrical path ensures that the 3500 rack receives a clean, noise-free data stream for reliable machinery protection and early fault detection.
The Bently Nevada 330192-00-28-05-00 is an 8 mm Extended Temperature Range (ETR) proximity probe component of the 3300 XL Proximity Transducer System. Its primary function is to perform non-contact measurement of relative displacement on rotating and reciprocating machinery. The probe operates on an eddy current principle. When paired with a 3300 XL extension cable and Proximitor Sensor, it forms a tuned oscillator circuit that emits a high-frequency radio frequency (RF) field from the probe tip. This field induces eddy currents on the surface of the observed conductive target, typically a machine shaft. The interaction between the RF field and the eddy currents results in a change in the oscillator's amplitude, which is directly proportional to the gap between the probe tip and the target. The Proximitor Sensor demodulates this RF signal into a precise DC voltage. This voltage signal is then transmitted to a monitoring system, such as the Bently Nevada 3500 Series, where it is processed to provide critical measurements including radial vibration, axial position (thrust), and rotational speed (when used in a Keyphasor configuration). The 330192-00-28-05-00 is constructed with a Polyphenylene Sulfide (PPS) tip and a stainless steel body, ensuring robust performance in high-temperature industrial environments.
| Parameter | Specification |
|---|---|
| Manufacturer | Bently Nevada |
| Part Number | 330192-00-28-05-00 |
| Product Type | 3300 XL 8 mm ETR Proximity Probes |
| Condition | Brand New |
| Warranty | 12 Months |
| Linear Range | 2.0 mm (80 mils) |
| Scale Factor | 7.87 V/mm (200 mV/mil) ±5% |
| Probe Tip Temperature Range | -34 °C to +260 °C (-30 °F to +500 °F) |
| Total Length | 0.5 meters (1.6 feet) |
| Case Length | 2.8 inches (71.1 mm) |
| Connector Type | Miniature coaxial ClickLoc connector, gold-plated |
| Probe Tip Material | Polyphenylene Sulfide (PPS) |
The 330192-00-28-05-00 probe is engineered for high-reliability machine protection and condition monitoring in demanding industrial sectors. In Oil & Gas applications, its ETR specification (up to +260 °C) allows for installation on high-temperature machinery such as gas turbines, steam turbines, and centrifugal compressors, where probes are often located near hot casings or in high-temperature bearing housings. In Power Generation, it provides essential rotor dynamics data for turbine-generator sets, ensuring safe operation within design limits. The 3300 XL system, including the 330192-00-28-05-00 probe, is designed for high immunity to radio frequency interference (RFI/EMI), a common issue in industrial plants. Its robust construction with an AISI 304 stainless steel case provides excellent resistance to corrosion from hydrocarbons and other process chemicals. The system's stability and repeatability are critical for API 670 compliant machinery protection systems, providing accurate data for automatic shutdown logic and predictive maintenance analysis.
Q: What systems is the 330192-00-28-05-00 compatible with?
A: The 330192-00-28-05-00 probe must be used as part of a complete, electrically matched 3300 XL 8 mm transducer system. This system includes a 3300 XL Proximitor Sensor (e.g., P/N 330180-XXXX-XX) and a
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