The Bently Nevada 330901-00-40-05-02-05 is a 3300 NSv proximity probe for high-accuracy vibration monitoring. It requires AISI 4140 steel targets and provides stable displacement data for machinery protection.
The Bently Nevada 330901-00-40-05-02-05 serves as a critical sensor for industrial vibration monitoring. This NSv proximity probe measures the distance between the sensor tip and a rotating shaft. It generates a voltage output that corresponds exactly to the physical gap change. Engineers use this data to track shaft movement and vibration in real-time. Consequently, the system identifies potential mechanical issues before they cause equipment failure. This probe ensures reliable operation for turbines, compressors, and other essential rotating assets.
This transducer system requires a standard AISI 4140 steel target for optimal accuracy. The probe delivers peak performance when maintaining a nominal 1.0 mm gap from the target surface. Furthermore, the design ensures signal integrity within a temperature range of 0°C to +45°C. System accuracy relies on matching the probe with the correct calibration materials and power supplies. Using alternative target metals may alter the voltage output characteristics. Therefore, technical teams must follow specific installation parameters to guarantee high-fidelity data collection.
Bently Nevada builds these probes to withstand demanding factory environments and varied altitudes. The hardware operates efficiently with a standard -24 Vdc power source and a 10 kΩ load. While the unit remains lightweight at only 0.14 kg, it provides industrial-grade durability. The compact dimensions allow for easy integration into existing machine protection frameworks. This model facilitates predictive maintenance by offering stable and repeatable displacement measurements. As a result, it remains a global standard for critical machinery diagnostic programs.
This American-made sensor provides a reliable solution for global industrial facilities. The probe design supports quick installation in various mounting configurations. Because it adheres to strict manufacturing standards, the 330901 model offers consistent performance across different units. It works seamlessly with compatible 3300 series monitoring hardware and extension cables. This compatibility simplifies spare parts management for large-scale industrial plants. These probes represent a cost-effective choice for enhancing overall machinery safety and reliability.
| Category | Specification |
| Brand | Bently Nevada |
| Model Number | 330901-00-40-05-02-05 |
| Transducer Type | 3300 NSv Proximity Probe |
| Target Material | AISI 4140 Steel |
| Nominal Gap | 1.0 mm |
| Operating Voltage | -24 Vdc |
| Temperature Range | 0°C to +45°C |
| Net Weight | 0.06 kg |
| Shipping Weight | 0.14 kg |
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
The Bently Nevada 330102-00-60-10-01-05 is an 8 mm reverse-mount eddy current proximity probe designed for non-contact measurement of vibration and displacement. It functions as a core component of the 3300 XL 8 mm Proximity Transducer System, which also includes an extension cable and a Proximitor Sensor. The probe operates by having the Proximitor Sensor generate a high-frequency radio frequency (RF) signal, which is transmitted through the extension cable and radiated from the probe's tip into a small electromagnetic field. When a conductive target, such as a machine shaft, enters this field, eddy currents are induced on its surface. These currents create a secondary magnetic field that opposes the primary field, causing a measurable change in the RF signal's amplitude. This change is directly proportional to the gap between the probe tip and the target surface. The Proximitor Sensor demodulates this signal, converting it into a DC voltage that accurately represents the physical distance. This conditioned voltage signal is then transmitted to a monitoring system, such as the Bently Nevada 3500, for real-time analysis of radial vibration, axial position, and shaft speed.
| Parameter | Specification |
|---|---|
| Manufacturer | Bently Nevada |
| Part Number | 330102-00-60-10-01-05 |
| Product Type | 3300 XL 8 mm Reverse Mount Proximity Probe |
| Condition | Brand New |
| Warranty | 12 Months |
| Total Length | 1.0 meter (3.3 feet) |
| Case Length | 6.0 inches (152 mm) |
| Mounting Option | Reverse Mount |
| Connector Type | Miniature coaxial ClickLocâ„¢ connector, gold-plated |
| Probe Tip Material | Polyphenylene Sulfide (PPS) |
| Probe Case Material | AISI 304 Stainless Steel |
| Agency Approvals | Multiple Approvals: CSA (Class I, Div 1/2), ATEX/IECEx (Zone 0/1) |
In Oil & Gas and Power Generation applications, the 330102-00-60-10-01-05 probe demonstrates high reliability in demanding operational environments. Its construction with a PPS tip and stainless steel case allows for continuous operation in temperatures ranging from -34 °C to +177 °C (-29 °F to +350 °F). The gold-plated ClickLoc connector provides a secure, corrosion-resistant connection that prevents signal degradation from fluid ingress or vibration-induced intermittence. When paired with a 3300 XL Proximitor Sensor, the system provides a linear measurement range of 2.0 mm (80 mils) with a scale factor of 7.87 V/mm (200 mV/mil), ensuring precise data for machine diagnostics. The system is designed for high immunity to radio frequency interference (RFI), minimizing signal corruption in electrically noisy industrial environments. The probe's physical durability and signal integrity are critical for monitoring high-speed turbomachinery, where accurate measurement of shaft dynamics is essential for preventing catastrophic failure.
Q: What systems is the 330102-00-60-10-01-05 compatible with?
A: The 330102-00-60-10-01-05 probe is a component of the 3300 XL 8 mm Transducer System. For proper operation, it must be used with a 3300 XL extension cable and a 3300 XL Proximitor Sensor (e.g., part number 330180). This complete transducer system is fully compatible with Bently Nevada monitoring systems, including the 3500 Series Machinery Protection System and ADRE Sxp/408 DSPi data acquisition systems. It is not electrically or mechanically compatible with components from other transducer series, such as the 7200 or 3000 series.
Q: What are the installation requirements?
A: As a reverse-mount probe, the 330102-00-60-10-01-05 is installed from inside the machine housing, with the probe body extending outward. A clearance hole must be drilled through the machine case to accommodate the 8 mm probe tip. The target area on the observed shaft must be smooth, free of surface defects, and have a minimum diameter of 10.7 mm (0.42 in) to ensure measurement accuracy. The probe's gap should be set to the center of its linear range, typically corresponding to -10.0 Vdc. The ClickLoc connector must be tightened to the specified torque to ensure a secure, environmentally sealed connection. Cable routing must avoid areas of extreme heat, physical abrasion, and proximity to high-voltage power lines to maintain signal integrity.
The Bently Nevada 31000-16-05-00-100-03-02 is a proximity probe housing assembly designed for the physical protection and precise positioning of eddy current proximity probes. Its primary function is to provide a rigid, environmentally sealed conduit for mounting a probe to a machine case, enabling accurate measurement of shaft vibration and position. Constructed from 303 stainless steel, the housing offers high resistance to corrosion and physical damage common in industrial environments. This specific assembly, part number 31000-16-05-00-100-03-02, features a 3/4-14 NPT male thread for mounting into the machine case, ensuring a secure and pressure-tight fit. The housing allows for fine adjustment of the probe's distance to the target surface, which is critical for setting the correct DC gap voltage. The signal from the probe, which is an integral part of a complete transducer system, is transmitted through an extension cable to a Proximitor sensor. The Proximitor demodulates this signal into a voltage proportional to the gap, which is then fed into a Bently Nevada 3500 Machinery Protection System for continuous monitoring, analysis, and alarming.
| Parameter | Specification |
|---|---|
| Manufacturer | Bently Nevada |
| Part Number | 31000-16-05-00-100-03-02 |
| Product Type | Proximity Probe Housing Assemblies |
| Condition | Brand New |
| Warranty | 12 Months |
| Housing Material | 303 Stainless Steel |
| Mounting Thread | 3/4-14 NPT |
| Standoff Adapter Length | 10.0 inches (254 mm) |
| Total Case Length | 2.1 inches (53 mm) |
| Probe Compatibility | Designed for Bently Nevada 3300 XL 8 mm Proximity Probes |
| Operating Temperature | -34 °C to +177 °C (-29 °F to +350 °F) |
The 31000-16-05-00-100-03-02 housing assembly is engineered for high reliability in demanding industrial settings. In Oil & Gas applications, its 303 stainless steel construction and NPT threaded connection provide excellent resistance to corrosive agents such as hydrogen sulfide (H2S) and ensure pressure containment when installed correctly. In Power Generation environments, the assembly maintains positional stability for the probe across the wide operating temperatures associated with steam and gas turbines, preventing measurement drift due to thermal expansion. The rigid design protects the sensitive probe tip and extension cable from external impact and high vibration, directly contributing to the high Mean Time Between Failures (MTBF) of the overall vibration measurement channel. When installed in accordance with Bently Nevada installation procedures, the housing assembly supports the intrinsic safety and hazardous area certifications of the complete transducer system, making it suitable for deployment in classified locations.
Q: What systems is the 31000-16-05-00-100-03-02 compatible with?
A: The 31000-16-05-00-100-03-02 is an integral component of the Bently Nevada 3300 XL Proximity Transducer System. This system, which includes the probe, extension cable, and a 3300 XL Proximitor Sensor, is designed for direct interface with the Bently Nevada 3500 Machinery Protection System. It is also fully compatible with the legacy 3300 monitoring system. The analog voltage output from the associated Proximitor Sensor can also be integrated with other third-party PLCs, DCS, and data acquisition systems capable of processing a -2 to -18 Vdc signal.
Q: What are the installation requirements?
A: Proper installation is critical for accurate measurement. The machine case requires a mounting hole drilled and tapped for a 3/4-14 NPT thread. An appropriate thread sealant must be applied to the housing's male NPT threads to ensure a pressure-tight seal. The housing is then threaded into the machine case and tightened. The proximity probe is inserted into the housing and its axial position is adjusted to achieve the correct DC gap voltage, typically -10 Vdc for a standard 3300 XL 8 mm probe configuration. Once the gap is set, the probe is secured within the housing using its set screws. Proper system grounding, as detailed in Bently Nevada documentation, is mandatory for signal integrity.
The Bently Nevada 330104-00-14-10-11-00 Proximity Probes is a genuine industrial component.
| Condition | New |
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