Excellent PLC
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| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Introduction
The Bently Nevada 330908-00-16-10-01-05 3300 NSv Proximity Probe is a high-precision, non-contact vibration and displacement sensing device designed for compact industrial machinery and restricted mounting environments. As part of the 3300 NSv (Narrow Side View) Proximity Transducer System, this model provides exceptional linearity, stability, and accuracy, ensuring reliable condition monitoring and machinery protection.
This proximity probe uses eddy current sensing technology to detect the proximity of a conductive target, typically a rotating shaft, without physical contact. It works as part of a complete transducer system when paired with a 3300 NSv Proximitor Sensor and an extension cable. The probe’s robust construction, small form factor, and optimized sensitivity make it ideal for applications where space is limited but measurement precision cannot be compromised.
The 330908-00-16-10-01-05 probe is designed to meet stringent API 670 machinery protection standards and is widely used in turbines, compressors, pumps, and other rotating equipment across the power generation, petrochemical, and process industries.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | 330908-00-16-10-01-05 |
| Product Type | 3300 NSv Proximity Probe |
| Operating Principle | Eddy Current, Non-contact |
| System Scale Factor | 200 mV/mil (7.87 mV/μm) |
| Linear Range | 0.25 mm to 2.0 mm |
| Frequency Response | DC to 10 kHz |
| Probe Tip Diameter | 5 mm (0.197 in) |
| Thread Size | M8 × 1.0 mm |
| Material | Stainless Steel (AISI 304 or equivalent) |
| Calibration Target Material | AISI 4140 Steel |
| Operating Temperature | –35°C to +180°C |
| Storage Temperature | –40°C to +200°C |
| Connector Type | Miniature Coaxial Connector (female) |
| Output Sensitivity | ±5% of 200 mV/mil |
| Power Supply (via Proximitor) | –24 V DC nominal |
| Response Time | ≤1 ms |
| System Compatibility | Bently Nevada 3300 NSv Proximitor Sensor |
| Electromagnetic Immunity | IEC 61000-4-3 / IEC 61000-4-6 compliant |
| Environmental Protection | Hermetically Sealed, Oil and Moisture Resistant |
| Standard Compliance | API 670 Machinery Protection Standard |
| Total Length | 1.0 meter |
| Weight | 0.15 kg |
Product Applications
The Bently Nevada 330908-00-16-10-01-05 is purpose-built for high-precision vibration and displacement monitoring in tight installation spaces. Its compact dimensions and high signal integrity make it a preferred choice for critical machinery protection systems where accuracy and reliability are paramount.
Common Applications Include:
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Turbomachinery: Used to monitor shaft vibration and displacement, ensuring early detection of imbalance or misalignment.
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Compressors: Provides continuous monitoring of shaft vibration and bearing conditions to prevent costly downtime.
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Industrial Pumps: Detects abnormal vibrations that may indicate bearing wear, cavitation, or mechanical looseness.
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Electric Motors: Tracks shaft movement and misalignment for predictive maintenance purposes.
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Gearboxes: Measures shaft motion and dynamic vibration to identify mechanical or torsional faults.
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Fans and Blowers: Assists in detecting rotor imbalance and dynamic instability in high-speed rotating units.
This model’s compact design allows easy integration into limited-space housings, especially where conventional forward-mounted probes cannot be used.
Product Advantages
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High Precision and Stability: Provides accurate displacement measurement with excellent linearity and low signal drift.
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Compact Design: Optimized for machinery with restricted mounting space.
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Non-Contact Operation: Eliminates mechanical wear, ensuring long-term accuracy and minimal maintenance.
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Durable Stainless-Steel Housing: Resistant to corrosion, moisture, and oil contamination.
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Wide Temperature Range: Operates reliably in harsh industrial environments.
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Excellent EMI/RFI Resistance: Ensures accurate signal transmission in electrically noisy surroundings.
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Fast Dynamic Response: Captures rapid vibration changes for effective real-time monitoring.
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API 670 Compliance: Meets global standards for machinery protection and monitoring.
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Simple Integration: Fully compatible with 3300 NSv Proximitor and standard extension cables.
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Maintenance-Free: No periodic recalibration required during normal operation.
FAQ
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What sensing technology does the 330908-00-16-10-01-05 use?
It uses eddy current sensing technology, which enables precise non-contact measurement of shaft vibration and displacement relative to a conductive surface. -
Is this probe compatible with other Bently Nevada transducer systems?
This model is designed specifically for use with the 3300 NSv Proximitor Sensor, ensuring correct calibration and signal scaling. -
What is the standard output sensitivity of this probe?
The output is 200 mV/mil (7.87 mV/μm), maintaining full system compatibility with the 3300 NSv system components. -
Can the probe detect both dynamic and static shaft movements?
Yes, it accurately measures both static position (shaft centerline) and dynamic vibration for comprehensive monitoring. -
What is the probe’s linear range?
The probe offers a linear operating range of 0.25 mm to 2.0 mm, maintaining high accuracy throughout. -
How is the probe calibrated?
It is factory-calibrated against AISI 4140 steel, ensuring consistent system performance in accordance with Bently Nevada standards. -
What protections does the probe have against harsh conditions?
The probe is hermetically sealed and constructed from corrosion-resistant stainless steel, providing resistance to oil, moisture, and dust. -
Does the probe require additional EMI shielding?
No, the probe has built-in electromagnetic interference protection, meeting IEC 61000 compliance requirements. -
What is the frequency response capability of this probe?
It has a frequency response from DC to 10 kHz, suitable for both slow and high-speed vibration analysis. -
Is the 330908-00-16-10-01-05 suitable for API 670 compliant systems?
Yes, it is fully API 670 compliant, making it an ideal choice for critical rotating machinery protection systems.
Related Models (Same Series)
| Model Number | Description |
|---|---|
| 330907-05-30-10-10-02-05 | 3300 NSv Reverse Mount Probe, standard length |
| 330906-02-12-10-02 | 3300 NSv Reverse Mount Probe, medium version |
| 330906-02-12-05-05-02-05 | 3300 NSv Compact Reverse Mount Probe |
| 330905-00-09-05-05-02-05 | 3300 NSv Forward Mount Compact Probe |
| 330905-00-08-10-02-CN | 3300 NSv Forward Mount Standard Probe |
| 330902-36-89-05-01 | 3300 NSv Probe for Axial Measurement |
Popular Models from the Same Brand (Bently Nevada)
| Model Number | Description |
|---|---|
| 3500/42M | Dual Vibration and Position Monitor |
| 3500/22M | Communication Interface Module |
| 3500/32M | 4-Channel Relay Module |
| 3500/92 | Display Interface Module |
| 330130-040-00 | Proximity Probe Extension Cable |
| 330505-02-12-10-02 | 3300 NSv Proximitor Sensor |
