Excellent PLC
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Introduction
The Bently Nevada 330910-10-22-10-02-CN 3300 NSv Proximity Probe is a precision-engineered, non-contact vibration and displacement sensor designed for continuous monitoring of rotating machinery. As part of the Bently Nevada 3300 NSv (Narrow Signal Version) family, this probe provides accurate shaft vibration and position measurements in compact and high-density equipment installations.
The 330910-10-22-10-02-CN model utilizes Eddy Current sensing technology to detect the distance between the probe tip and a conductive surface such as a shaft or rotor. It converts this distance into a proportional voltage signal for precise analysis. When integrated with a 3300 NSv Proximitor Sensor, it forms a high-performance measurement system capable of operating in harsh industrial conditions.
This probe is specifically optimized for small turbines, compressors, pumps, and gearboxes, where high accuracy and reduced space requirements are essential. Built to the highest industrial standards, it offers outstanding electrical stability, mechanical durability, and environmental protection for long-term monitoring of critical machinery health.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | 330910-10-22-10-02-CN |
| Product Type | 3300 NSv Proximity Probe |
| System Compatibility | Compatible with 3300 NSv Proximitor Sensor |
| Measurement Principle | Eddy Current (non-contact displacement measurement) |
| Typical Applications | Shaft vibration, radial and axial position detection |
| Linear Range | 0.25 mm to 2.0 mm (10–80 mils) |
| Nominal Gap | 1.0 mm (40 mils) |
| Sensitivity | 7.87 mV/µm (200 mV/mil) |
| Frequency Response | DC to 10 kHz (–3 dB) |
| Probe Tip Diameter | 5 mm |
| Thread Type | M8 × 1 |
| Material | Stainless Steel body, PTFE-insulated low-noise cable |
| Operating Temperature | –35°C to +180°C |
| Storage Temperature | –40°C to +200°C |
| Output Voltage Range | –2 VDC to –18 VDC proportional to gap |
| Power Supply (via Proximitor) | –24 VDC nominal |
| Insulation Resistance | >100 MΩ at 500 VDC |
| Shock Resistance | 100 g for 11 ms duration |
| Vibration Tolerance | 20 g peak (10–2000 Hz) |
| Moisture Protection | IP67 (oil and water resistant) |
| Cable Type | Integrated coaxial, factory-terminated |
| Electrical Isolation | Probe tip isolated from case |
| Weight | 0.15 kg |
| Total Length | 1.0 meter |
Product Applications
The Bently Nevada 330910-10-22-10-02-CN Proximity Probe is designed for use in rotating and reciprocating machinery where precise shaft motion monitoring is critical. Its compact design and superior electrical shielding make it ideal for use in systems that require high sensitivity and reliability under restricted installation conditions.
Typical Applications Include:
-
Compressors: Continuous vibration analysis to prevent imbalance and bearing failures.
-
Pumps: Detection of misalignment, cavitation, or mechanical wear.
-
Small Turbines: Monitoring of shaft displacement and vibration amplitude for system stability.
-
Gearboxes: Measurement of gear mesh alignment and wear.
-
Electric Motors: Real-time rotor position and vibration assessment.
-
Process Machinery: Used in predictive maintenance systems for dynamic performance tracking.
The 330910-10-22-10-02-CN supports Bently Nevada’s condition monitoring systems, ensuring early detection of machinery faults before they evolve into costly breakdowns.
Product Advantages
-
Compact and Rugged Design: Ideal for installation in tight spaces without performance compromise.
-
High Measurement Accuracy: Linear and repeatable output across the full measurement range.
-
Excellent Environmental Protection: IP67-rated probe for use in harsh environments involving oil, dust, and moisture.
-
Thermal Stability: Maintains consistent performance from –35°C to +180°C.
-
Wide Frequency Response: Capable of detecting both slow and fast vibration signals up to 10 kHz.
-
Reliable Electrical Shielding: PTFE-insulated cable minimizes electrical noise interference.
-
Corrosion Resistance: Stainless steel probe body ensures long operational life in industrial atmospheres.
-
Shock and Vibration Tolerant: Designed to withstand high mechanical stress without losing calibration.
-
Optimized for NSv Systems: Provides the narrow signal output required for small machinery configurations.
-
Trusted Performance: Backed by decades of Bently Nevada expertise in industrial monitoring technology.
FAQ
-
What sensing principle does the 330910-10-22-10-02-CN probe use?
It operates on the Eddy Current principle, generating a signal proportional to the distance from the target surface. -
Is this probe compatible with the standard 3300 XL Proximitor Sensor?
No, it is designed exclusively for use with the 3300 NSv Proximitor Sensor. -
What is the sensitivity rating of this probe?
The sensitivity is calibrated at 7.87 mV/µm (200 mV/mil). -
What is the typical linear range of the probe?
It provides accurate linear output between 0.25 mm and 2.0 mm. -
Can this probe be used for both axial and radial measurements?
Yes, it is suitable for both, depending on the installation orientation. -
What is the operating temperature range for this model?
The probe performs reliably between –35°C and +180°C. -
What is the maximum frequency response supported by the probe?
It supports a response up to 10 kHz (–3 dB), suitable for most rotating machinery. -
Does the probe require calibration after installation?
The probe is factory-calibrated, but system calibration may be performed for precise alignment with the proximitor and target. -
Is the probe resistant to industrial oils and contaminants?
Yes, it is IP67-rated, ensuring protection against oil and moisture ingress. -
Can the probe withstand mechanical vibration and shock?
Yes, it can tolerate up to 20 g vibration (10–2000 Hz) and 100 g shock without signal degradation.
Related Models (Same Series)
| Model Number | Description |
|---|---|
| 330910-01-19-10-02-00 | Standard NSv probe for small machinery applications |
| 330910-03-09-05-02-05 | Short-length probe optimized for compact installations |
| 330910-05-11-10-02-00 | Enhanced sensitivity probe for dynamic measurements |
| 330910-07-22-10-02-00 | Narrow signal probe for vibration and displacement monitoring |
| 330910-08-20-10-02-00 | High-temperature resistant NSv probe |
| 330910-09-15-10-02-00 | Extended range probe for increased gap detection capability |
Popular Models from the Same Brand (Bently Nevada)
| Model Number | Description |
|---|---|
| 330103-00-05-10-02-00 | 3300 XL 5 mm Proximity Probe for general-purpose vibration monitoring |
| 330130-040-00 | 3300 XL 8 mm probe widely used in turbine applications |
| 3500/42M | Four-channel Vibration and Position Monitor Module |
| 3500/22M | System Communication Gateway Module |
| 330104-00-10-10-02-00 | 10 mm XL probe for heavy-duty machinery |
| 330500-02 | High-frequency industrial accelerometer for advanced vibration detection |
