Product Introduction
The Bently Nevada 330101-30-60-90-90-02-RU is a high-precision 3300 XL 8mm Proximity Probe designed for machinery condition monitoring and vibration analysis in industrial environments. As part of Bently Nevada’s 3300 XL series, this probe provides accurate rotor position and vibration measurement for critical rotating equipment such as turbines, generators, compressors, and pumps.
Engineered for extreme reliability, the 330101-30-60-90-90-02-RU ensures consistent performance under high temperatures, high-speed rotation, and harsh industrial conditions. With its robust design, extended cable length, and precise sensing capabilities, it supports continuous condition monitoring, enabling predictive maintenance and reducing unplanned downtime. The 8mm probe tip ensures accurate clearance measurement between the probe and the monitored shaft, critical for detecting misalignment, imbalance, and shaft movement.
Product Specifications
| Parameter | Details |
|---|---|
| Model | 330101-30-60-90-90-02-RU |
| Series | 3300 XL |
| Probe Type | Proximity Probe / Eddy Current Sensor |
| Tip Diameter | 8 mm |
| Total Length | 9.0 meters |
| Weight | 2.907 kg |
| Operating Temperature Range | -40 °C to +120 °C |
| Vibration Frequency Range | DC to 20 kHz |
| Probe Material | Stainless steel housing, ceramic sensor core |
| Cable Material | Shielded, high-flexible cable with robust insulation |
| Mounting Method | Threaded or fixed probe holder |
| Gap Range (Nominal) | 0.25 mm to 2.0 mm (typical, depends on calibration) |
| Sensitivity | 50 mV/mil (varies with system setup) |
| Output Signal | AC voltage proportional to probe gap |
| Connection | Coaxial cable with BNC or terminal connection to 3300 XL monitoring system |
| Certifications | CE, CSA, ISO 9001 |
| Environmental Protection | IP65 when installed in proper housing |
Product Applications
The 330101-30-60-90-90-02-RU 3300 XL 8mm Proximity Probe is used in industries that require high-accuracy machinery condition monitoring:
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Power Generation – Turbine and generator rotor monitoring to detect imbalance, misalignment, or vibration anomalies.
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Oil & Gas – Compressors and pumps condition monitoring in refineries and LNG plants.
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Petrochemical – Critical rotating machinery supervision to ensure continuous safe operation.
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Industrial Manufacturing – Motors, fans, and large machinery monitoring to prevent catastrophic failures.
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Marine & Offshore – Shaft and rotating equipment monitoring in ships and offshore platforms.
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Pulp & Paper Industry – Vibration and rotor position monitoring of high-speed machinery.
Product Advantages
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High Precision Measurement – Provides accurate rotor displacement and vibration data for predictive maintenance.
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Long Cable Length – 9 meters of high-quality cable allows flexible installation in large machinery or remote monitoring locations.
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Robust Construction – Stainless steel housing and shielded cable ensure durability in harsh environments.
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Reliable Performance – Maintains accuracy under temperature fluctuations and high-speed rotation.
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Seamless Integration – Compatible with Bently Nevada 3300 XL monitoring systems for continuous condition monitoring.
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Wide Gap Range – Suitable for a variety of shaft sizes and configurations.
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Enhanced Predictive Maintenance – Enables early detection of misalignment, imbalance, and bearing degradation.
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Reduced Downtime – High reliability reduces unplanned maintenance and system shutdowns.
FAQ
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What is the tip diameter of this proximity probe?
The tip diameter is 8 mm. -
What is the total cable length provided with this probe?
The total cable length is 9.0 meters. -
What range of gap measurement is supported?
Nominal gap ranges from 0.25 mm to 2.0 mm, depending on system calibration. -
Which monitoring system is this probe compatible with?
It is designed for the Bently Nevada 3300 XL series monitoring system. -
What is the operating temperature range of the probe?
The probe operates between -40 °C and +120 °C. -
What type of signal output does the probe provide?
AC voltage proportional to the probe gap. -
What frequency range can the probe accurately measure?
DC to 20 kHz. -
Is the probe suitable for outdoor or marine installations?
Yes, with proper housing, it provides IP65 environmental protection. -
What materials are used in the probe construction?
Stainless steel housing with a ceramic sensor core and shielded flexible cable. -
Can the probe detect both static and dynamic rotor displacements?
Yes, it measures both steady-state and dynamic vibrations for rotor monitoring.
Recommended Related Models (Same Series or Function)
| Model | Description |
|---|---|
| 330101-30-60-90-90-01-RU | 3300 XL 8mm Proximity Probe with standard cable |
| 330101-30-60-90-80-02-RU | 3300 XL 8mm Proximity Probe, shorter cable version |
| 330101-30-60-90-100-02-RU | 3300 XL 8mm Proximity Probe with extended range |
| 330101-30-60-100-90-02-RU | 3300 XL 10mm Proximity Probe for larger shafts |
| 330101-30-60-90-90-03-RU | 3300 XL 8mm Proximity Probe with enhanced temperature rating |
| 330101-30-60-90-70-02-RU | 3300 XL 8mm Proximity Probe for limited space installations |
Popular Bently Nevada Models
| Model | Description |
|---|---|
| 330101-00-60-90-90-01-RU | 3300 XL Standard 8mm Proximity Probe |
| 330100-00-60-90-90-01-RU | 3300 XL 5mm Proximity Probe |
| 330103-30-60-90-90-02-RU | 3300 XL 12mm Proximity Probe |
| 330101-30-60-80-80-02-RU | 3300 XL 8mm Probe with shorter cable |
| 330107-30-60-90-90-02-RU | 3300 XL Proximity Probe with specialized cable connector |
| 330101-30-60-90-90-04-RU | 3300 XL 8mm Probe with advanced high-temp capability |
Company Information
E-mail: [email protected]
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Whatsapp：Please contact by email
Add: Alishan Building, 2 Lvling Rd, Siming District, Xiamen, Fujian, China, 361006
Our services
We are specialized in providing industrial automation parts with a one-year warranty. Our industrial automation parts are sold all over the world.
We can provide equipment and spare parts from different countries and manufacturers, solve your worries or quality problems in many places, and have a great price advantage.
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