| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Bently Nevada 330101-00-20-20-11-00 3300 XL 8mm Proximity Probe
- Product Details
- FAQs
- Related
- Contact Us
- Packing & Delivery
- Product Ratings

Product Introduction
The Bently Nevada 330101-00-20-20-11-00 3300 XL 8mm Proximity Probe is a high-performance eddy-current sensor designed for precise shaft vibration and position measurements in rotating machinery. It forms part of the 3300 XL Proximity Transducer System, offering API 670-compliant performance with superior linearity, temperature stability, and interchangeability.
Technical Specifications
| Parameter | Description |
|---|---|
| Model Number | 330101-00-20-20-11-00 |
| Probe Type | 3300 XL 8mm Proximity Probe |
| Measurement Principle | Eddy-current displacement measurement |
| Tip Material | Polyphenylene sulfide |
| Case Material | Stainless Steel (AISI 303/304) |
| Thread/Case Length | 2.0 in case length, unthreaded design |
| Cable Length | 2.0 m (FluidLoc cable with ClickLoc connector) |
| Connector Type | Miniature coaxial ClickLoc with connector protector |
| Operating Temperature | -51 °C to +177 °C (-60 °F to +350 °F) |
| Linear Range | Compatible with 3300 XL Proximitor Sensor (200 mV/mil scale factor typical) |
| Compliance | API 670 standard compliant |
| Total Length | 2.0 m |
| Weight | 0.646 kg |
Product Applications
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Turbomachinery Monitoring: Shaft vibration and axial position measurements.
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Condition Monitoring Systems: Integration with 3300 XL Proximitor Sensors for critical machinery protection.
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Oil & Gas Industry: Monitoring compressors, pumps, and turbines.
-
Power Generation: Steam and gas turbine vibration analysis.
-
Industrial Equipment: High-speed rotating equipment requiring API 670 compliance.
Product Advantages
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High Accuracy: Exceptional linearity and repeatability across operating conditions.
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Temperature Stability: Wide operating range ensures reliable measurements in harsh environments.
-
Full Interchangeability: Compatible across 3300 XL probes, extension cables, and Proximitor sensors.
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Rugged Design: Stainless steel body and sealed FluidLoc cable for durability.
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API 670 Compliance: Meets stringent industry standards for machinery protection.
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Reliable Connections: ClickLoc connectors prevent accidental disconnections during operation.
FAQ
Q1: What is the measurement range of the 330101-00-20-20-11-00 probe?
A1: It typically provides a linear measurement range of up to 80 mils (2 mm) when used with a 3300 XL Proximitor Sensor.
Q2: Can this probe operate in high-temperature environments?
A2: Yes, it supports an operating temperature range from -51 °C to +177 °C.
Q3: Is the probe interchangeable with other 3300 XL series components?
A3: Yes, it is fully interchangeable with other 3300 XL probes, extension cables, and Proximitor sensors.
Q4: What is the typical scale factor of this probe?
A4: When paired with the Proximitor Sensor, it provides a scale factor of 200 mV/mil (7.87 mV/μm).
Q5: What type of connector does it use?
A5: It uses a miniature coaxial ClickLoc connector with connector protector.
Q6: What industries most commonly use this probe?
A6: It is widely used in oil & gas, power generation, and other heavy industrial sectors requiring reliable vibration monitoring.
Q7: Does this probe meet API standards?
A7: Yes, it is designed to meet API 670 requirements for machinery protection systems.
Q8: What is the weight of the probe assembly?
A8: The total weight is approximately 0.646 kg.
Q9: What type of cable is provided with this probe?
A9: It features a 2.0 m FluidLoc cable, resistant to oil and industrial contaminants.
Q10: Can the probe be used for both static and dynamic measurements?
A10: Yes, it can measure both static shaft position and dynamic vibration signals with high accuracy.
Related Models (Same Series)
| Model Number | Description | Cable Length | Case Length | Weight |
|---|---|---|---|---|
| 330101-00-20-10-11-00 | 3300 XL 8mm Probe, 1.0 m cable | 1.0 m | 2.0 in | 0.540 kg |
| 330101-00-20-05-11-00 | 3300 XL 8mm Probe, 0.5 m cable | 0.5 m | 2.0 in | 0.480 kg |
| 330101-00-25-10-11-00 | 3300 XL 8mm Probe, 1.0 m cable, 2.5 in case | 1.0 m | 2.5 in | 0.565 kg |
| 330101-00-32-10-11-00 | 3300 XL 8mm Probe, 1.0 m cable, 3.2 in case | 1.0 m | 3.2 in | 0.590 kg |
| 330101-00-15-20-11-00 | 3300 XL 8mm Probe, 2.0 m cable, 1.5 in case | 2.0 m | 1.5 in | 0.620 kg |
| 330101-00-30-20-11-00 | 3300 XL 8mm Probe, 2.0 m cable, 3.0 in case | 2.0 m | 3.0 in | 0.670 kg |
Popular Bently Nevada Models
| Model Number | Description | Application | Weight |
|---|---|---|---|
| 330104-00-06-10-11-00 | 3300 XL 8mm Proximity Probe | Vibration & position monitoring | 0.540 kg |
| 330180-91-CN | 3300 XL Proximitor Sensor (Chinese version) | Probe signal conditioning | 0.350 kg |
| 330850-90-05 | 3300 XL Extension Cable, 5 m | Connection between probe & proximitor | 0.420 kg |
| 330500-02 | Velomitor Piezo-Velocity Sensor | Velocity measurement | 0.280 kg |
| 3500/22M | 3500 Rack Transient Data Interface Module | Data acquisition and system integration | 0.950 kg |
| 3500/42M | Proximitor/Seismic Monitor Module | Shaft vibration and position monitoring | 0.980 kg |
FAQ
Q1: What is the measurement range of the 330101-00-20-20-11-00 probe?
A1: It typically provides a linear measurement range of up to 80 mils (2 mm) when used with a 3300 XL Proximitor Sensor.
Q2: Can this probe operate in high-temperature environments?
A2: Yes, it supports an operating temperature range from -51 °C to +177 °C.
Q3: Is the probe interchangeable with other 3300 XL series components?
A3: Yes, it is fully interchangeable with other 3300 XL probes, extension cables, and Proximitor sensors.
Q4: What is the typical scale factor of this probe?
A4: When paired with the Proximitor Sensor, it provides a scale factor of 200 mV/mil (7.87 mV/μm).
Q5: What type of connector does it use?
A5: It uses a miniature coaxial ClickLoc connector with connector protector.
Q6: What industries most commonly use this probe?
A6: It is widely used in oil & gas, power generation, and other heavy industrial sectors requiring reliable vibration monitoring.
Q7: Does this probe meet API standards?
A7: Yes, it is designed to meet API 670 requirements for machinery protection systems.
Q8: What is the weight of the probe assembly?
A8: The total weight is approximately 0.646 kg.
Q9: What type of cable is provided with this probe?
A9: It features a 2.0 m FluidLoc cable, resistant to oil and industrial contaminants.
Q10: Can the probe be used for both static and dynamic measurements?
A10: Yes, it can measure both static shaft position and dynamic vibration signals with high accuracy.
Related Models (Same Series)
| Model Number | Description | Cable Length | Case Length | Weight |
|---|---|---|---|---|
| 330101-00-20-10-11-00 | 3300 XL 8mm Probe, 1.0 m cable | 1.0 m | 2.0 in | 0.540 kg |
| 330101-00-20-05-11-00 | 3300 XL 8mm Probe, 0.5 m cable | 0.5 m | 2.0 in | 0.480 kg |
| 330101-00-25-10-11-00 | 3300 XL 8mm Probe, 1.0 m cable, 2.5 in case | 1.0 m | 2.5 in | 0.565 kg |
| 330101-00-32-10-11-00 | 3300 XL 8mm Probe, 1.0 m cable, 3.2 in case | 1.0 m | 3.2 in | 0.590 kg |
| 330101-00-15-20-11-00 | 3300 XL 8mm Probe, 2.0 m cable, 1.5 in case | 2.0 m | 1.5 in | 0.620 kg |
| 330101-00-30-20-11-00 | 3300 XL 8mm Probe, 2.0 m cable, 3.0 in case | 2.0 m | 3.0 in | 0.670 kg |
Popular Bently Nevada Models
| Model Number | Description | Application | Weight |
|---|---|---|---|
| 330104-00-06-10-11-00 | 3300 XL 8mm Proximity Probe | Vibration & position monitoring | 0.540 kg |
| 330180-91-CN | 3300 XL Proximitor Sensor (Chinese version) | Probe signal conditioning | 0.350 kg |
| 330850-90-05 | 3300 XL Extension Cable, 5 m | Connection between probe & proximitor | 0.420 kg |
| 330500-02 | Velomitor Piezo-Velocity Sensor | Velocity measurement | 0.280 kg |
| 3500/22M | 3500 Rack Transient Data Interface Module | Data acquisition and system integration | 0.950 kg |
| 3500/42M | Proximitor/Seismic Monitor Module | Shaft vibration and position monitoring | 0.980 kg |
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
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