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Product Description
The Bently Nevada 330103-00-08-10-12-00 3300 XL 8 mm Proximity Probe is a high-performance non-contact transducer designed for accurate measurement of vibration and position in fluid-film bearing machines. It delivers output voltage directly proportional to the gap between the probe tip and a conductive surface. The probe is fully compliant with API 670 standards and is interchangeable with other 3300 XL 8 mm components.
Applications
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Vibration monitoring in turbines, compressors, and pumps
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Shaft position and displacement measurements
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Keyphasor reference and overspeed detection
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Critical machinery protection systems
Advantages
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API 670 compliant for mechanical configuration and accuracy
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Backward-compatible and fully interchangeable
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Robust construction with patented TipLoc and CableLoc technologies
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Extended temperature options available up to 500°F
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Corrosion-resistant gold-plated connectors with ClickLoc mechanism
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High immunity to EMI/RFI and excellent environmental sealing
Technical Specifications
| Parameter | Value |
|---|---|
| Type | 3300 XL 8 mm Proximity Probe |
| Part Number | 330103-00-08-10-12-00 |
| Thread Size | M10 x 1 |
| Total Length | 1.0 meter |
| Weight | 0.323 kg |
| Tip Diameter | 8 mm |
| Cable Type | FluidLoc, gold-plated ClickLoc |
| Linear Range | 2.0 mm |
| Temperature Range (Standard) | -52°C to +177°C |
| Temperature Range (ETR) | -52°C to +218°C (probe), +260°C (cable) |
| Recommended Gap | ~1.27 mm (-9 Vdc) |
| Material | PPS tip, stainless steel case |
| Output Sensitivity | 200 mV/mil |
| Compliance | CE, FCC, RoHS, SIL2/3 |
FAQ
Q1: What is the main application of this proximity probe?
A1: It is used for vibration and position monitoring on rotating machinery such as turbines and compressors.
Q2: Is the probe API 670 compliant?
A2: Yes, it meets API 670 requirements for accuracy and linearity.
Q3: Can it be used in high-temperature environments?
A3: Yes, the extended temperature version withstands up to 218°C at the probe and 260°C at the cable.
Q4: Is it interchangeable with older 3300 series probes?
A4: Yes, it is backward compatible and fully interchangeable.
Q5: What type of connector does it use?
A5: It uses a corrosion-resistant gold-plated ClickLoc connector.
Q6: Does it require special installation tools?
A6: No, the ClickLoc connector and SpringLoc terminals eliminate the need for special tools.
Q7: How long is the linear range?
A7: The linear range is approximately 2 mm (80 mils).
Q8: What is the recommended shaft diameter for measurement?
A8: A minimum shaft diameter of 76.2 mm is recommended for optimal performance.
Q9: How does the probe resist oil ingress?
A9: The FluidLoc cable option prevents oil from wicking through the cable.
Q10: Does it have hazardous area approvals?
A10: Yes, it is approved for Class I, Zone 0/2 and IECEx/ATEX environments.
Recommended Related Models
| Model Number | Description | Length | Weight |
|---|---|---|---|
| 330101-00-08-10-02-00 | 8 mm Probe, UNF thread, standard cable | 1.0 m | 0.32 kg |
| 330102-00-08-10-02-00 | 8 mm Probe, UNF thread, armored cable | 1.0 m | 0.35 kg |
| 330104-00-08-10-02-00 | 8 mm Probe, M10x1, armored | 1.0 m | 0.35 kg |
| 330105-02-12-10-02-00 | Reverse mount, UNF thread | 1.0 m | 0.32 kg |
| 330106-05-30-10-02-00 | Reverse mount, M10x1 thread | 1.0 m | 0.32 kg |
| 330191-00-08-10-02-00 | ETR version, UNF thread | 1.0 m | 0.32 kg |
Popular Bently Nevada Models
| Model Number | Description | Length | Weight |
|---|---|---|---|
| 3500/42M | Proximitor Seismic Monitor Module | N/A | 0.5 kg |
| 3500/44M | Aeroderivative GT Vibration Monitor | N/A | 0.5 kg |
| 3500/50 | Tachometer Module | N/A | 0.4 kg |
| 3500/22M | Transient Data Interface Module | N/A | 0.6 kg |
| 3300 XL NSv | Narrow Side View Probe System | 1.0 m | 0.2 kg |
| 330180-91-CN | 3300 XL Proximitor Sensor, panel mount | 1.0 m | 0.25 kg |
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