Description
Bently Nevada 330905-08-13-10-02-00
Technical Specifications
| Parameter | Specification |
|---|---|
| Part Number | 330905-08-13-10-02-00 |
| Thread Type | M10 x 1 |
| Armor Option | Without armor |
| Unthreaded Length | 0.8 inch |
| Overall Case Length | 1.3 inch |
| Total Cable Length | 1.0 meter (3.3 feet) |
| Connector Type | Miniature coaxial ClickLoc connector, standard cable |
| Agency Approval | Not required |
| Probe Tip Diameter | 5 mm (0.20 in) |
| Sensitivity | 7.87 V/mm (200 mV/mil) |
| Linear Range | 1.5 mm (60 mils) |
| Frequency Response | 0 to 10 kHz |
| Operating Temperature | -35°C to +177°C (-31°F to +350°F) |
Functional Features The 0.8 inch unthreaded length ensures the probe tip is properly positioned beyond the mounting surface or adapter. The 1.3 inch overall case provides adequate thread engagement while maintaining a compact profile. The NSv design provides superior side-view characteristics for confined installations. The M10 x 1 thread offers robust mounting strength. The probe is fully interchangeable with other 3300 XL NSv components.
Application Scenarios Compressor monitoring with adapter sleeves, pump vibration measurement requiring probe tip extension, small turbine installations with mounting bosses, generator monitoring with spacer requirements, industrial equipment where the probe must clear surrounding hardware, machinery with specific probe tip positioning requirements.
Performance Parameters The probe delivers 7.87 V/mm sensitivity with linearity within system specifications over the 1.5 mm range. The 0.8 inch unthreaded length ensures proper sensing element positioning. The 1.0 meter cable maintains stable electrical characteristics across the full temperature range.
Material Composition Probe tip is polyphenylene sulfide (PPS). Probe case is AISI 304 stainless steel. Cable is 75 Ω triaxial with FEP insulation. Connector material is gold-plated brass.
Structural Characteristics The probe features M10 x 1 metric thread with a 1.3 inch case length. The 0.8 inch unthreaded length positions the probe shoulder at the correct distance from the mounting surface. The non-armored cable has a standard outside diameter. The ClickLoc connector provides secure locking engagement.
Working Principle The probe generates a high-frequency electromagnetic field at the 5 mm probe tip. Eddy currents induced in the conductive target surface modify the RF field characteristics. The Proximitor Sensor measures these modifications and outputs a DC voltage proportional to the gap distance. The unthreaded length ensures the sensing element is at the optimal distance from the target.
