Company Information | ||||||||
[email protected] | ||||||||
Mobile | +8613666033393 | |||||||
+8613666033393 | ||||||||
13666033393 | ||||||||
Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China |
Product Introduction
The Bently Nevada 330104-04-12-90-02-CN is a high-performance 8 mm proximity probe, part of the 3300 XL series. Designed for critical machinery monitoring, this sensor provides precise and reliable measurements of shaft vibration and position. It is widely used in turbines, generators, compressors, and pumps, offering operators detailed insight into machine health to prevent unscheduled downtime. Its rugged design ensures stable operation even in harsh industrial environments.
Product Specifications
Parameter | Value |
---|---|
Model Number | 330104-04-12-90-02-CN |
Probe Type | 8 mm Proximity Probe |
Sensor Type | Eddy-Current |
Measurement Range | 0–2 mm typical (contacting tip dependent) |
Tip Style | Standard tip |
Output | AC voltage signal proportional to distance |
Operating Temperature | -40°C to +120°C |
Total Length | 9 m |
Weight | 2.907 kg |
Material | Stainless Steel probe, PTFE insulated cable |
Mounting Style | Threaded or probe holder compatible |
Recommended Electronics | Bently Nevada 3300 XL Series Proximitor |
Product Applications
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Monitoring radial vibration of turbines and generators
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Detecting shaft displacement in compressors and pumps
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Protecting high-speed machinery from excessive vibration or misalignment
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Integration into 3300 XL system for predictive maintenance
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Industrial applications including oil & gas, power generation, and petrochemical plants
Product Advantages
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High Accuracy: Offers precise measurements for critical machinery.
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Robust Design: Resistant to temperature extremes, vibration, and harsh environmental conditions.
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Long Cable Capability: 9 m total length allows flexible installation options.
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Industry Proven: Fully compatible with the 3300 XL system, ensuring reliability and easy integration.
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Lightweight Construction: Total weight of 2.907 kg enables easy handling during installation.
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Predictive Maintenance Support: Provides early warning of potential machinery failures, minimizing downtime.
FAQ
Q1: What is the operating temperature range of the 330104-04-12-90-02-CN probe?
A1: The probe operates reliably between -40°C to +120°C.
Q2: What type of signal output does this probe provide?
A2: It provides an AC voltage signal proportional to the gap distance between the probe tip and the target.
Q3: Can this probe be used with non-3300 XL systems?
A3: It is optimized for the 3300 XL system. Using it with other systems may require signal conditioning and compatibility verification.
Q4: What is the maximum cable length supported without signal degradation?
A4: The standard cable length is 9 m, which is suitable for most industrial installations; longer cables may require shielded extensions.
Q5: How does the probe handle shaft misalignment or movement?
A5: The 8 mm tip design allows accurate measurement of radial displacement while accommodating minor misalignment within the target range.
Q6: What materials are used in the probe and cable?
A6: The probe is stainless steel, and the cable is PTFE insulated to resist chemical exposure and high temperatures.
Q7: Is the probe compatible with high-speed rotating machinery?
A7: Yes, the 3300 XL series probe is specifically engineered for high-speed applications such as turbines and generators.
Q8: How is the probe mounted to machinery?
A8: It can be mounted using threaded mounts or compatible probe holders according to the 3300 XL system guidelines.
Q9: Does the probe require calibration before use?
A9: Yes, initial calibration with the 3300 XL Proximitor is recommended to ensure accurate displacement readings.
Q10: Can the probe be used in hazardous environments?
A10: While the probe is rugged, additional explosion-proof housings or protective enclosures may be required depending on local safety regulations.
Recommended Same-Series / Related Models
Model Number | Description |
---|---|
330104-02-12-90-02 | 3300 XL 5 mm Proximity Probe |
330104-03-12-90-02 | 3300 XL 6 mm Proximity Probe |
330104-05-12-90-02 | 3300 XL 10 mm Proximity Probe |
330104-06-12-90-02 | 3300 XL 12 mm Proximity Probe |
330104-08-12-90-02 | 3300 XL 8 mm Proximity Probe (short cable) |
330104-09-12-90-02 | 3300 XL 8 mm Proximity Probe (long cable) |
Popular Models from Bently Nevada
Model Number | Description |
---|---|
330103-17-22-10-12-05 | 3300 XL Vibration Sensor |
330104-04-12-90-01 | 3300 XL 8 mm Proximity Probe |
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330109-00-12-12-02 | 3300 XL Signal Conditioner |
330106-01-12-90-03 | 3300 XL Accelerometer |
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