The Bently Nevada 330104-00-10-10-11-00 proximity probe is a precision-engineered eddy-current sensor designed for continuous, non-contact monitoring of shaft vibration, radial displacement, and rotor position in critical rotating machinery.
As part of the proven 3300 XL 8 mm transducer platform, this model is built for environments where measurement stability and long-term reliability are essential. It is commonly deployed in turbine systems, compressors, generators, and heavy-duty rotating equipment where early fault detection directly impacts uptime and operational safety.
The “11-00” configuration variant is typically associated with a specific connector and system-length combination within the 3300 XL coding structure, offering installation flexibility while maintaining strong signal integrity across industrial applications.
Technical Specifications
General Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Bently Nevada |
| Model | 330104-00-10-10-11-00 |
| Series | 3300 XL 8 mm |
| Measurement Principle | Eddy current non-contact sensing |
| Application | Shaft vibration & position monitoring |
| Probe Diameter | 8 mm |
| Thread Type | M10 × 1 |
| Installation | Threaded mounting |
Performance Characteristics
| Parameter | Specification |
|---|---|
| Sensitivity | 200 mV/mil (7.87 V/mm) |
| Frequency Response | 0 Hz – 10 kHz |
| Output Signal | Linear analog voltage |
| Measurement Type | Static & dynamic |
| Linearity | High precision |
| EMI Protection | Industrial-grade shielding |
| Long-term Stability | Excellent drift resistance |
Mechanical & Physical Data
| Parameter | Specification |
|---|---|
| Probe Body Length | 100 mm |
| System Length | 1.0 m |
| Connector Type | Option 11 (special configuration) |
| Housing Material | Stainless steel (AISI 303/304) |
| Tip Material | PPS engineering polymer |
| Approx. Weight | ~0.36 kg |
Dimensions & Weight
| Parameter | Specification |
|---|---|
| Probe Diameter | 8 mm |
| Total System Length | 1.0 meter |
| Net Weight | ~0.36 kg |
| Shipping Weight | ~1.7 – 2.4 kg |
The compact probe geometry allows installation in confined machinery spaces while maintaining stable signal transmission across the full system cable length.
Environmental Conditions
| Parameter | Specification |
|---|---|
| Operating Temperature | -52°C to +177°C |
| Max Tip Temperature | +218°C |
| Cable Rating | Up to +260°C |
| Humidity | ≤ 93% non-condensing |
| Vibration Resistance | Continuous industrial duty |
| Corrosion Resistance | High |
Recommended Related Models
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- 330130 Proximitor Sensor
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