Product Overview
Bently Nevada 330103-00-07-10-12-CN is a 3300 XL 8 mm proximity probe designed for precise vibration and shaft displacement monitoring in critical rotating machinery. It is widely applied in turbines, compressors, and refinery pumps where stable signal integrity directly supports machine protection and predictive maintenance strategies.
This model integrates FluidLoc cable technology, improving resistance against oil contamination and moisture ingress in industrial environments. The compact 70 mm case length supports installations in restricted mounting zones, while maintaining consistent measurement linearity under continuous operation.
The ClickLoc connector system ensures stable electrical contact in high-vibration conditions, reducing signal instability caused by mechanical loosening.
Configuration Breakdown
| Element |
Description |
| 330103 |
3300 XL 8 mm probe series |
| 00 |
No unthreaded length |
| 07 |
70 mm overall case length |
| 10 |
1.0 m total cable length |
| 12 |
ClickLoc connector with FluidLoc cable |
| CN |
Country-specific hazardous area approvals |
This configuration defines probe geometry, sealing technology, cable protection level, and compliance classification.
Technical Specifications
| Parameter |
Specification |
| Model |
330103-00-07-10-12-CN |
| Brand |
Bently Nevada |
| Origin |
United States |
| Weight |
0.323 kg |
| Shipping Weight |
1.5 kg |
| Product Type |
3300 XL 8 mm proximity probe |
| Case Length |
70 mm |
| Total Length |
1.0 m |
| Cable Type |
FluidLoc sealed cable |
| Connector Type |
Miniature coaxial ClickLoc |
| Tip Material |
Polyphenylene sulfide (PPS) |
| Case Material |
AISI 303 / 304 stainless steel |
Technical FAQs
What is the advantage of FluidLoc cable?
It reduces fluid ingress risk and improves reliability in oil-rich environments.
Is this probe suitable for turbine applications?
Yes. It is commonly used in turbine vibration monitoring systems.
Does CN option affect performance?
No. It relates to certification and compliance only.
Can it replace standard 3300 XL probes?
Yes, if mechanical and electrical configuration matches system requirements.
Field Engineering Notes
Maintain correct probe gap calibration to ensure accurate displacement measurement.
Avoid sharp cable bends near connector to preserve shielding integrity.
Route cables away from high EMI sources to maintain signal stability.
Ensure secure mounting torque to prevent probe drift under vibration load.
Application Engineering Guidance
FluidLoc cable improves performance in oil mist and moisture-prone environments.
The 70 mm case design allows installation in compact machine housings.
ClickLoc connector enhances field reliability under continuous vibration exposure.
Suitable for continuous monitoring in power generation and process industries.