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| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Introduction
The Bently Nevada 330703-000-100-10-02-00 3300 XL 11 mm Proximity Probe is a high-precision vibration and displacement measurement device designed to provide accurate, stable, and reliable proximity sensing in industrial rotating machinery. As part of the Bently Nevada 3300 XL Series, this probe offers enhanced linearity, superior temperature stability, and resistance to electromagnetic interference (EMI), making it a preferred choice for critical machinery monitoring systems.
This model uses an 11 mm tip and is designed for use with the 3300 XL Proximity Transducer System, which consists of a probe, extension cable, and Proximitor sensor. Together, these components form a complete non-contact measurement system that detects the relative motion and position of a shaft or target surface.
The 330703-000-100-10-02-00 probe provides a 1.0-meter total cable length, ideal for installations where the probe is located near the target and the signal path must remain short for maximum accuracy. It adheres to API 670 standards and is compatible with all Bently Nevada monitoring systems, ensuring consistent performance and full interchangeability.
Technical Specifications
| Parameter | Description |
|---|---|
| Model Number | 330703-000-100-10-02-00 |
| Series | 3300 XL 11 mm Proximity Probes |
| Probe Tip Diameter | 11 mm |
| Total Length | 1.0 meter |
| Measurement Range | 0.25 mm to 2.0 mm (linear range) |
| Linearity | ±1% of full scale |
| Sensitivity | 200 mV/mil (7.87 mV/μm) |
| Frequency Range | 0 to 10 kHz |
| Temperature Range | -35°C to +177°C |
| Probe Thread | M14 × 1.5 or ¾-20 UNF (depending on configuration) |
| Mounting Option | Threaded case with lock nut |
| Target Material | AISI 4140 steel or equivalent conductive surface |
| Power Supply | Supplied by Proximitor sensor |
| Electrical Isolation | Between probe tip and shield |
| Environmental Protection | Fully sealed and oil-resistant |
| Compliance | API 670 and CE compliant |
| Weight | 0.07 kg |
Applications
The Bently Nevada 330703-000-100-10-02-00 is engineered for use in a variety of industrial applications requiring precise, non-contact measurement of shaft vibration, position, and speed. It is widely used in:
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Turbomachinery monitoring, including turbines, compressors, and pumps.
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Rotating machinery protection systems in power generation and petrochemical industries.
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Axial and radial shaft vibration measurement for predictive maintenance programs.
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Rotor position and clearance monitoring in steam and gas turbines.
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Condition monitoring systems for high-speed rotating equipment.
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Bearing and thrust position measurement in critical process equipment.
By delivering real-time vibration and position data, this probe allows operators to detect imbalance, misalignment, bearing wear, and other mechanical faults before they lead to equipment failure.
Product Advantages
The 330703-000-100-10-02-00 proximity probe combines advanced Bently Nevada design principles with robust construction and high measurement accuracy. Its performance and reliability make it an industry standard for machinery protection systems.
Key advantages include:
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Exceptional Accuracy: High linearity and stable output across wide temperature and frequency ranges.
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API 670 Compliance: Fully compatible with industry standards for machine protection instrumentation.
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Wide Temperature Tolerance: Operates reliably from -35°C to +177°C.
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Enhanced Noise Immunity: Shielded coaxial design ensures minimal signal distortion.
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Durable Construction: Resistant to oil, vibration, and mechanical stress.
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Interchangeability: Compatible with all 3300 XL extension cables and Proximitor sensors.
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Compact Design: Allows easy installation in tight spaces or near rotating components.
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Stable Calibration: Pre-calibrated at the factory for precise displacement measurement.
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Long-term Reliability: Designed for continuous operation in harsh industrial conditions.
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Reduced Maintenance: Non-contact sensing eliminates wear and calibration drift.
FAQ
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What is the primary function of the 330703-000-100-10-02-00 proximity probe?
It measures the distance and vibration between a probe tip and a conductive target surface in rotating machinery. -
Is this probe compatible with other Bently Nevada Proximitor sensors?
Yes, it is designed for full compatibility with all 3300 XL Proximitor sensors. -
What is the standard sensitivity of the 3300 XL 11 mm probe system?
The system provides 200 mV/mil (7.87 mV/μm) sensitivity. -
What type of target material is recommended for accurate measurement?
The probe is calibrated for AISI 4140 steel or equivalent conductive materials. -
Can this probe operate in high-temperature environments?
Yes, it functions reliably up to +177°C. -
Is the cable shielded against electromagnetic interference (EMI)?
Yes, it uses a coaxial cable with full shielding to prevent EMI. -
Does the probe require external power supply?
No, it is powered directly through the connected Proximitor sensor. -
What is the linear measurement range of the probe?
It provides a linear range of 0.25 mm to 2.0 mm. -
Can the 330703-000-100-10-02-00 be used in oil-filled machinery?
Yes, it is oil-resistant and designed for harsh industrial environments. -
Is this probe suitable for API 670 compliant systems?
Yes, it fully meets the API 670 standard for vibration and position measurement systems.
Related or Similar Models
| Model | Description |
|---|---|
| 330703-000-070-10-02-00 | 3300 XL 11 mm probe, 0.7-meter length |
| 330703-000-120-10-02-00 | 3300 XL 11 mm probe, 1.2-meter length |
| 330703-000-150-10-02-00 | 3300 XL 11 mm probe, 1.5-meter length |
| 330703-000-200-10-02-00 | 3300 XL 11 mm probe, 2.0-meter length |
| 330703-000-300-10-02-00 | 3300 XL 11 mm probe, 3.0-meter length |
| 330703-000-500-10-02-00 | 3300 XL 11 mm probe, 5.0-meter length |
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| Model | Description |
|---|---|
| 330180-50-00 | 3300 XL Proximitor Sensor, 5-meter system length |
| 330130-040-00 | 3300 XL Extension Cable, 4-meter length |
| 330850-90-05 | 3500/42M Vibration Monitor Module |
| 3500/22M | Dual-channel Communication Module for 3500 System |
| 3500/05 | System Rack for 3500 Series Monitors |
| 330400 | Accelerometer for vibration measurement applications |
