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The Bently Nevada 330101-55-75-10-02-00 is an 8 mm non-contact proximity probe, designed for precise measurement of shaft vibration and position. It belongs to the robust and field-proven 3300 XL Series, a preferred choice in critical rotating machinery across various industrial sectors. With excellent linearity, wide operating temperature range, and secure connections, this probe is engineered to provide reliable feedback in demanding monitoring applications.
This probe works in conjunction with extension cables and Proximitor sensors to create a complete vibration sensing system. Its primary role is to support condition-based maintenance strategies and provide protection in machinery such as turbines, motors, compressors, and pumps.
| Parameter | Specification |
|---|---|
| Model | 330101-55-75-10-02-00 |
| Series | 3300 XL |
| Sensing Tip Diameter | 8 mm |
| Measurement Range | Up to 2 mm (80 mils) |
| Sensitivity | 7.87 mV/μm (200 mV/mil) |
| Target Material | AISI 4140 Steel or equivalent |
| Thread Type | 3/8-24 UNF |
| Connector Type | ClickLoc Coaxial Connector |
| Cable Jacket Material | PFA (abrasion and chemical resistant) |
| Operating Temperature | –35°C to +177°C |
| Total Length | 1.0 meter |
| Weight | 0.323 kg |
Vibration monitoring in rotating machinery
Shaft position detection in industrial equipment
Condition monitoring in steam turbines, gas turbines, and compressors
Integration with the 3300 XL or 3500 monitoring systems
Preventive maintenance in oil & gas, power generation, and heavy manufacturing sectors
Reliable Performance: Provides high-fidelity vibration and displacement measurements in real time.
Wide Compatibility: Seamlessly integrates with Bently Nevada monitoring systems.
Secure Installation: Patented ClickLoc connectors ensure fail-safe and durable connections.
Durable in Harsh Environments: PFA-jacketed cable resists chemicals, oil, and mechanical wear.
Industry-Proven Series: Backed by the trusted 3300 XL platform, recognized globally for monitoring excellence.
Bently Nevada, is globally recognized as a pioneer in machine condition monitoring and protection. With decades of innovation, Bently Nevada’s instrumentation is deployed in mission-critical applications worldwide. The 3300 XL Series is known for its reliability and performance in harsh industrial environments, making it a gold standard for proximity sensing solutions.
| Model | Description | Total Length | Weight |
|---|---|---|---|
| 330101-00-10-10-02-00 | 8 mm probe with 1.0 m cable, straight connector | 1.0 m | 0.323 kg |
| 330101-25-44-10-02-05 | 8 mm probe with 4.4 m cable, 90° connector | 4.4 m | 0.330 kg |
| 330101-46-65-10-02-05 | 8 mm probe with 6.5 m cable, straight connector | 6.5 m | 0.336 kg |
| 330101-29-50-10-02-05 | 8 mm probe with 5.0 m cable, 90° connector | 5.0 m | 0.334 kg |
| 330101-48-90-10-02-05 | 8 mm probe with 9.0 m cable, straight connector | 9.0 m | 0.340 kg |
| Model | Description | Cable Length (ft) |
|---|---|---|
| 330102-00-20-10-01-00 | Proximity probe, 20 ft cable, straight connector, standard tip | 20 |
| 330102-00-20-10-01-05 | Proximity probe, 20 ft cable, straight connector, 5 mm tip | 20 |
| 330102-00-20-10-02-00 | Proximity probe, 20 ft cable, 90-degree connector, standard tip | 20 |
| 330102-00-20-10-02-05 | Proximity probe, 20 ft cable, 90-degree connector, 5 mm tip | 20 |
| 330102-00-15-10-01-00 | Proximity probe, 15 ft cable, straight connector, standard tip | 15 |
Q1: What is the primary use of the 330101-55-75-10-02-00 proximity probe?
A1: It is used to monitor shaft vibration and displacement in rotating machinery.
Q2: What monitoring systems is this probe compatible with?
A2: It works with Bently Nevada’s 3300 XL and 3500 systems.
Q3: What is the cable length for this specific model?
A3: The total length of the probe is 1.0 meter.
Q4: Is this probe suitable for high-temperature environments?
A4: Yes, it operates reliably up to +177°C.
Q5: What kind of connector does it use?
A5: It features the patented ClickLoc coaxial connector.
Q6: Can this probe be used outdoors?
A6: Yes, the PFA cable jacket ensures resistance to moisture, oil, and abrasion.
Q7: What is the sensitivity specification?
A7: 7.87 mV/μm or 200 mV/mil.
Q8: What is the tip diameter of the probe?
A8: The sensing tip diameter is 8 mm.
Q9: What materials are compatible as measurement targets?
A9: Typically, AISI 4140 steel or equivalent ferromagnetic materials.
Q10: How much does the probe weigh?
A10: The weight is approximately 0.323 kg.