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Product Description
The Bently Nevada 330103-00-16-10-02-CN is a 3300 XL 8 mm proximity probe designed for precise position and vibration measurement in fluid-film bearing machinery. It operates based on the eddy current principle, producing a voltage proportional to the distance from a conductive surface. This probe is part of a modular system including a Proximitor sensor and extension cable, delivering reliable static and dynamic monitoring.
Product Features and Advantages
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Compliant with API 670 standard
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High linearity and accuracy over wide temperature range
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Excellent RFI/EMI immunity for industrial environments
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Patented TipLoc and CableLoc designs for robust mechanical integrity
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ClickLoc connectors for secure, tool-free installation
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Optional FluidLoc cable prevents oil ingress
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Fully interchangeable components without recalibration
Applications
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Vibration monitoring of critical rotating equipment
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Shaft position and axial thrust measurement
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Keyphasor reference and speed detection
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Industrial turbines, compressors, pumps, and motors
Technical Specifications
| Parameter | Value |
|---|---|
| System Length | 1.0 meter |
| Weight | 0.323 kg |
| Probe Tip Material | Polyphenylene sulfide (PPS) |
| Case Material | Stainless Steel (AISI 303/304) |
| Cable Type | 75Ω triaxial, FEP insulation |
| Linear Range | 2 mm (80 mils) |
| Frequency Response | 0–10 kHz (+0, -3 dB) |
| Recommended Gap | 1.27 mm (50 mils) |
| Operating Temperature (Probe) | -52°C to +177°C |
| Storage Temperature | -52°C to +177°C |
| Minimum Shaft Diameter | 50.8 mm |
| Humidity | <3% ASF change @ 93% RH |
| Dimensions | Standard 8 mm tip diameter |
FAQ
Q1: What is the main use of the 330103-00-16-10-02-CN probe?
A1: It is used for measuring vibration and position on fluid-film bearing machinery.
Q2: Is this probe compatible with older Bently Nevada systems?
A2: Yes, it is backward compatible with non-XL 3300 8 mm components.
Q3: Does the probe require calibration before use?
A3: No, components are interchangeable and calibrated at the factory.
Q4: Can the probe operate in high temperature environments?
A4: Yes, up to +177°C, and up to +218°C with the ETR version.
Q5: What is the recommended minimum shaft diameter?
A5: At least 50.8 mm, preferably 76.2 mm for best performance.
Q6: What is the frequency response of the system?
A6: 0–10 kHz (+0, -3 dB).
Q7: How does the FluidLoc option help?
A7: It prevents oil or liquid from leaking through the cable.
Q8: Are special tools needed for connectors?
A8: No, ClickLoc connectors are finger-tight with a secure click.
Q9: What environmental certifications does it have?
A9: Complies with EMC, FCC, CE, RoHS, and is SIL 2/3 capable.
Q10: What is the linear measurement range?
A10: The probe has a linear range of 2 mm (80 mils).
Related and Similar Models
| Model | Description | System Length | Weight |
|---|---|---|---|
| 330101-00-08-05-02-00 | 8 mm Probe, UNF thread | 0.5 m | 0.3 kg |
| 330101-00-12-10-02-00 | 8 mm Probe, UNF thread | 1.0 m | 0.32 kg |
| 330101-00-20-10-02-00 | 8 mm Probe, UNF thread | 2.0 m | 0.35 kg |
| 330102-00-20-10-02-00 | 8 mm Probe, armored | 2.0 m | 0.4 kg |
| 330104-00-06-10-02-00 | 8 mm Probe, M10 thread, armored | 0.6 m | 0.34 kg |
| 330105-02-12-10-02-00 | 8 mm Reverse Mount Probe | 1.0 m | 0.33 kg |
Popular Bently Nevada Models
| Model | Description | System Length | Weight |
|---|---|---|---|
| 3300 XL 5 mm | 5 mm Proximity Probe System | 1.0 m | 0.3 kg |
| 3500/42M | Proximitor Seismic Monitor | N/A | 0.9 kg |
| 3500/22M | Transient Data Interface Module | N/A | 0.7 kg |
| 3500/32M | 4-Channel Relay Module | N/A | 0.6 kg |
| 3500/20 | Rack Interface Module | N/A | 1.0 kg |
| 3500/25 | Keyphasor Module | N/A | 0.8 kg |
Excellent PLC
