



Product Overview
The Bently Nevada 330910-10-22-10-02-CN Proximity Probe is an armored metric proximity probe designed for accurate non-contact shaft vibration and position monitoring in industrial rotating machinery.
Featuring an M10 × 1 metric thread configuration, 100 mm unthreaded length, 220 mm case length, and 1.0-meter cable length, this model provides extended installation capability for machinery requiring greater probe reach while maintaining reliable measurement performance.
The probe belongs to the 3300 NSv proximity probe family, combining compact sensor technology with dependable eddy current measurement capability. Its extended configuration makes it suitable for specialized rotating equipment installations where additional mounting flexibility is required.
Technical Specifications
| Parameter | Specification |
|---|
| Product Model | 330910-10-22-10-02-CN |
| Product Type | Proximity Probe |
| Product Series | 3300 NSv |
| Manufacturer | Bently Nevada |
| Probe Configuration | Armored Proximity Probe |
| Thread Type | M10 × 1 Metric Thread |
| Measurement Technology | Eddy Current Non-Contact Sensing |
| Unthreaded Length | 100 mm |
| Case Length | 220 mm |
| Cable Length | 1.0 m |
| Connector Type | Miniature Coaxial ClickLoc Connector |
| Cable Type | Standard Cable |
| Approval Option | CN Configuration |
| Compatible System | 3300 NSv Proximity Transducer System |
| Overall Dimensions | Approx. 220 mm probe body length with 1.0 m cable configuration |
| Weight | Approx. 0.18 kg |
Recommended Companion Models
| Model | Product Name |
|---|
| 330980-70-05 | 3300 XL NSv Proximitor Sensor |
| 330930-010-00-00 | 3300 NSv Extension Cable |
| 3500/40M | Proximitor and Seismic Monitor |
| 3500/25 | Enhanced Keyphasor Module |
Frequently Selected Alternatives
| Model | Product Name |
|---|
| 330910-10-22-05-02-CN | 3300 NSv Armored Proximity Probe |
| 330910-10-22-10-01-CN | 3300 NSv Armored Proximity Probe |
| 330909-10-22-10-02-CN | 3300 NSv Armored Proximity Probe |
| 330905-10-22-10-02-CN | 3300 NSv Non-Armored Proximity Probe |
Technical FAQs
1. What is the primary function of the Bently Nevada 330910-10-22-10-02-CN proximity probe?
It is designed to measure shaft vibration and position through non-contact sensing technology in rotating machinery applications.
2. What sensing technology does this proximity probe use?
The probe uses eddy current sensing technology to detect shaft displacement without physical contact with rotating components.
3. What types of equipment are suitable for this proximity probe?
It is commonly used on compressors, turbines, pumps, motors, generators, and other rotating machinery requiring continuous condition monitoring.
4. Why is non-contact measurement important for rotating machinery?
It enables continuous shaft monitoring without mechanical wear between the probe and the rotating shaft.
5. What is the advantage of the M10 × 1 metric thread configuration?
The metric thread design provides compatibility with equipment using metric mounting standards and simplifies installation.
6. Why is armored construction beneficial in industrial applications?
The armored design improves mechanical protection and supports reliable operation in environments with vibration and mechanical stress.
7. What role does the cable length play in system installation?
The cable length provides flexibility when the probe installation point and monitoring electronics are separated by distance.
8. What components are normally included in a proximity monitoring system?
A complete system typically includes the proximity probe, compatible Proximitor Sensor, extension cable when required, and monitoring module.
9. What factors influence proximity probe measurement performance?
Correct installation, proper probe gap adjustment, shaft target condition, and compatible monitoring components affect measurement accuracy.
10. Can this proximity probe support predictive maintenance applications?
Yes. It provides shaft condition information that helps maintenance teams evaluate equipment health and plan maintenance activities.