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| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||

Product Description
The Bently Nevada 330103-00-08-05-02-CN is a high-precision 8 mm proximity probe from the 3300 XL series. It is designed to measure static and dynamic displacement in fluid-film bearing machines and is ideal for vibration monitoring, position measurement, and speed detection. This probe features enhanced RFI/EMI immunity, durable construction, and backward compatibility with non-XL 3300 series components. It ensures reliable operation even in high-density, high-temperature, or hazardous environments.
Technical Specifications
| Parameter | Value |
|---|---|
| Total Length | 0.5 meter |
| Weight | 0.162 kg |
| Tip Diameter | 8 mm |
| Thread Size | M10x1 |
| Cable Type | Standard with ClickLoc connector |
| Operating Temperature Range | -52°C to +177°C |
| Frequency Response | 0–10 kHz |
| Linear Range | 0.25–2.3 mm |
| Recommended Gap | ~1.27 mm |
| Materials | PPS tip, stainless steel case |
| Minimum Shaft Diameter | 50.8 mm |
Applications
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Vibration monitoring on turbines, compressors, pumps
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Shaft position measurement
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Keyphasor reference signals
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Speed and overspeed detection
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Use in hazardous or high-temperature areas
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Fluid-film bearing machinery diagnostics
Advantages
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Compliant with API 670 standards
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Backward compatible with legacy 3300 systems
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Highly resistant to RFI/EMI for reliable signal integrity
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Rugged design with patented TipLoc and CableLoc for durability
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Optional FluidLoc cable for liquid ingress prevention
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Quick and secure installation with ClickLoc connectors
FAQ
Q1: What is the measurement range of this probe?
A1: The linear measurement range is approximately 0.25 mm to 2.3 mm.
Q2: Can it be used in high-temperature environments?
A2: Yes, it operates up to +177°C and has ETR options for even higher temperatures.
Q3: Is the probe compatible with older Bently Nevada 3300 systems?
A3: Yes, it is electrically and mechanically compatible with non-XL 3300 8 mm and 5 mm components.
Q4: Does it support hazardous area certifications?
A4: Yes, it complies with ATEX, IECEx, CSA, and other certifications for hazardous environments.
Q5: What is the typical shaft size recommended for this probe?
A5: The recommended minimum shaft diameter is 76.2 mm for optimal performance.
Q6: Is special calibration required for installation?
A6: No, components are fully interchangeable without the need for field calibration.
Q7: Does the probe resist oil ingress?
A7: Yes, an optional FluidLoc cable prevents oil from migrating through the cable.
Q8: What tools are needed for installation?
A8: No special tools are required thanks to the ClickLoc connector design.
Q9: What is the weight of the 0.5-meter probe?
A9: The total weight is approximately 0.162 kg.
Q10: Can this probe be mounted in tight spaces?
A10: Yes, the compact M10x1 thread and 8 mm tip make it suitable for confined areas.
Recommended Related Models (Same Series or Related)
| Model | Description | Length | Weight |
|---|---|---|---|
| 330101-00-05-02-00 | 3300 XL 8 mm, 3/8-24 UNF, unarmored | 0.5 m | 0.162 kg |
| 330102-00-05-02-00 | 3300 XL 8 mm, 3/8-24 UNF, armored | 0.5 m | 0.18 kg |
| 330104-00-05-02-00 | 3300 XL 8 mm, M10x1, armored | 0.5 m | 0.18 kg |
| 330105-02-12-05-02 | 3300 XL 8 mm, reverse mount, 3/8-24 UNF | 0.5 m | 0.162 kg |
| 330106-05-30-05-02 | 3300 XL 8 mm, reverse mount, M10x1 | 0.5 m | 0.162 kg |
| 330140-00-05-02-00 | 3300 XL 8 mm, smooth case | 0.5 m | 0.162 kg |
Popular Models from Bently Nevada
| Model | Description | Length | Weight |
|---|---|---|---|
| 330104-00-06-10-02-00 | 3300 XL 8 mm, M10x1, armored, 1 m | 1 m | 0.19 kg |
| 330130-030-00-00 | 3300 XL extension cable, standard | 3 m | 0.1 kg |
| 330180-50-00 | 3300 XL Proximitor Sensor, panel mount, 5 m | 5 m system | 0.7 kg |
| 3500/42M | Proximitor/Seismic Monitor | – | – |
| 3500/22M | Transient Data Interface | – | – |
| 330193-00-05-02-00 | 3300 XL ETR 8 mm probe, M10x1 | 0.5 m | 0.165 kg |
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