Description
Technical Specifications
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Product Model: 129716-173-037-15-05
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Brand: Bently Nevada
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Warranty: One Year
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Input Voltage: -17.5 VDC ~ -26 VDC transducer supply voltage
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Operating Temperature: -35 °C ~ +177 °C
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Storage Temperature: -40 °C ~ +85 °C
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Response Time: ≤ 100 μs fast signal response
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Protection Class: IP65 industrial dust and moisture resistance
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Accuracy Class: ±5% full-scale sensitivity tolerance, API 670 compliant
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Output Frequency: 0–10 kHz full-spectrum dynamic sampling range
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Rated Current Range: ≤ 20 mA operating loop current
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Communication Interface: Integrated coaxial probe cable interface
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Supported Protocols: 3300 XL eddy current sensor analog protocol
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Overload Capacity: 150% short-term signal load tolerance, surge resistance
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Dimensions: 1.5m integrated cable length, standard 8mm probe diameter
Product Overview
The Bently Nevada 129716-173-037-15-05 is a 3300 XL 8mm integrated proximity probe designed for non-contact condition monitoring of critical rotating machinery. This high-precision eddy current sensor features a fixed 1.5-meter cable structure and standard 7.87 V/mm sensitivity, delivering stable linear measurement of shaft vibration, radial displacement, and position deviation. It eliminates mechanical contact wear and measurement drift issues common with physical sensors, maintaining consistent data accuracy during long-cycle continuous operation. Fully compatible with Bently Nevada 3300 and 3500 monitoring systems, it supports direct plug-and-play installation without complex calibration. Plant condition monitoring engineers and industrial maintenance teams rely on this sensor to capture real-time mechanical operating data, enable early fault warning, and ensure safe and stable operation of high-speed rotating equipment.
Application Scenarios
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Power Generation Turbine Monitoring: This Bently Nevada proximity probe is widely used for shaft vibration and displacement monitoring on steam turbines and gas turbines. Its wide temperature adaptability and anti-interference performance ensure stable signal output in high-temperature and high-vibration turbine operating environments, accurately capturing subtle rotor abnormalities such as unbalance, misalignment and bearing failure to prevent sudden unit trips.
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Petrochemical Compressor Condition Protection: Deployed on high-speed centrifugal compressors and process pumps in refinery and chemical plants. The non-contact measurement mode adapts to long-term uninterrupted operation of process equipment, effectively avoiding signal distortion caused by mechanical friction and environmental interference, and meeting strict API 670 industrial machinery monitoring and safety standards.
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