Product Overview
The Bently Nevada 330876-02-90-01-CN 3300 XL 50 mm Eddy-Current Probe is a precision-engineered sensor designed for large shaft vibration and position measurements in demanding industrial environments. Part / the Bently Nevada 3300 XL Series, this 50 mm probe provides superior linearity, temperature stability, and durability, ensuring accurate monitoring / critical rotating machinery such as turbines, compressors, and generators.
Key Features
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50 mm sensing range optimized for large shaft applications
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Non-contact eddy-current technology for high accuracy and stability
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Rugged stainless-steel design for harsh industrial environments
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Compatible with 3300 XL extension cables and Proximitor sensors
Technical Specifications
| Item | Specification |
|---|---|
| 制造商 | Bently Nevada (GE Measurement & Control) |
| 零件号 | 330876-02-90-01-CN |
| Product Series | 3300 XL |
| Probe Type | Eddy-Current Proximity Probe |
| Sensing Range | 50 mm |
| Linear Range | 12.7 mm (±0.25 mm) |
| Sensitivity | 200 mV/mil (7.87 mV/μm) |
| Frequency Response | DC to 10 kHz |
| Temperature Range (Operation) | –35 °C to +177 °C |
| Mounting Thread | M14 × 1.5 |
| Connector Type | Miniature coaxial connector |
| Material | Stainless steel housing |
| Dimensions | Total Length : 9.0 meters |
| 重量 | 运输 weight: 2 kg |
| Compliance | API 670, CE, RoHS compliant |
Industry Applications
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Large turbines and compressors
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Heavy-duty industrial pumps
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Generators and alternators
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Gearboxes and rotating machinery
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Power generation equipment
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Petrochemical and refinery installations
常见问题 (FAQ)
Q1: What is the main function / the 330876-02-90-01-CN probe?
It measures shaft vibration and position using eddy-current technology in rotating machinery.
Q2: What is the linear measurement range?
The linear range is 12.7 mm (±0.25 mm).
Q3: What makes this 50 mm probe unique?
It is designed for large shaft and long-range applications where high sensitivity is required.
Q4: Is this probe compatible with 3300 XL Proximitor sensors?
Yes, it works seamlessly with Bently Nevada 3300 XL Proximitor sensors and extension cables.
Q5: What is its operating temperature range?
It operates between –35 °C and +177 °C.
Q6: What is the sensitivity / the probe?
The sensitivity is 200 mV/mil (7.87 mV/μm).
Q7: What is the recommended mounting thread type?
It uses an M14 × 1.5 mounting thread.
Q8: Is it suitable for high-vibration environments?
Yes, its stainless-steel construction ensures reliability in harsh industrial conditions.
Related Bently Nevada Proximity Probes
| 型号 | 描述 |
|---|---|
| 330876-02-90-01-00 | 3300 XL 50 mm Eddy-Current Probe |
| 330876-02-90-01-05 | 3300 XL 50 mm Eddy-Current Probe |
| 330876-02-80-01-CN | 3300 XL 50 mm Probe |
| 330851-02-000-060-10-01-05 | 3300 XL 25 mm Proximity Probe |
| 330709-000-240-50-02-00 | 3300 XL 11 mm Proximity Probe |
| 330104-00-12-10-02-05 | 3300 XL 8 mm Proximity Probe |
Popular Bently Nevada Modules
| 型号 | 描述 |
|---|---|
| 3300 XL Proximitor Sensor | Signal conditioning 件 for proximity probes |
| 330130-045-01-05 | 3300 XL Standard Extension Cable |
| 3300 XL 5 mm Probe | Compact probe for small machinery |
| 3300 XL 8 mm Probe | Standard industrial proximity probe |
| 3300 XL 11 mm Probe | Medium-size probe for turbine systems |
| 3500/22M | Transient Data Interface Module for 3500 systems |
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