Description
Bently Nevada 330103-00-05-50-02-05
Technical Specifications:
- Product Series: 3300 XL 8mm Eddy Current Sensor System
- Probe Diameter: 8mm
- Thread Specification: M10×1 Metric Thread
- Unthreaded Length: 00 = 0mm
- Overall Case Length: 05 = 50mm
- Total Cable Length: 50 = 5.0 meters
- Connector Type: 02 = Miniature coaxial ClickLoc connector, standard cable
- Agency Approval: 05 = Multiple certifications
- Operating Temperature: -35°C to +80°C
- Ingress Protection: IP67
Functional Features:
- 5-meter integrated cable eliminates the need for an extension cable in certain applications
- M10×1 metric thread adapts to metric installation environments
- IP67 ingress protection rating for dust and water resistance
- Non-contact high-precision measurement
- Complies with API 670 standard
- Fully compatible with 3300 XL series proximitor modules
Application Scenarios:
- Steam turbine, compressor, and generator shaft vibration monitoring
- Fan and pump rotating machinery condition monitoring
- Axial displacement and keyphasor measurement
- Power, petroleum, chemical, and metallurgical industries
Performance Parameters:
- Sensitivity: 7.87 V/mm (200 mV/mil)
- Linear Range: 0 to 2mm
- Frequency Response: 0 to 10 kHz
- Center Frequency: 40.0 ± 1.0 kHz
- Linearity / Hysteresis / Repeatability: ≤ ±10% F.S.
- Supply Voltage: 10 to 16 VDC
Material Composition:
- Probe: 316L Stainless steel
- Cable: FEP cable
- Probe Tip: PPS Polyphenylene Sulfide
Structural Features:
- Compact 50mm housing
- M10×1 metric thread
- 5.0-meter integral cable
- ClickLoc miniature coaxial connector
Working Principle: Eddy current effect — high-frequency current through the probe coil generates an alternating magnetic field. The conductive target surface induces eddy currents, and the reverse magnetic field from these eddy currents alters the coil impedance. The proximitor converts this impedance change into a voltage signal proportional to the gap.
Installation Requirements:
- The mounting hole must be machined with M10×1 internal thread
- If using a 5-meter system proximitor, this probe can connect directly without an extension cable
- If using a 9-meter system proximitor, a 4-meter extension cable is required
- Set gap voltage to -10.0 VDC ± 0.2V
Usage Precautions:
- Confirm proximitor system length matches probe cable length
- Target surface must be conductive material
- Do not bend cables at right angles
- Shield must be grounded at a single point only
- Regularly clean the probe surface
