Description
Overview
The 330425-02-CN Accelerometer from Bently Nevada is a high-performance acceleration transducer designed for vibration monitoring in heavy-duty machinery. Engineered for casing acceleration measurements such as gear mesh diagnostics, this sensor ensures precise data acquisition for predictive maintenance and machinery health monitoring.
Technical Specifications
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Model Number: 330425-02-CN
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Product Type: Accelerometer / Acceleration Transducer
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Manufacturer: Bently Nevada
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Condition: Brand New
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Amplitude Range: 75 g peak
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Sensitivity: 25 mV/g
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Linearity: ±1% up to 490 m/s² (50 g) peak
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Frequency Response: 10 Hz to 15 kHz
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Mounting Stud: M8 × 1 integral stud (0.2)
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Dimensions: 1.8 × 1.6 × 123 cm
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Weight: 0.06 kg
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HS Code: 8537101190
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Origin: USA
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MOQ: 1
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Compliance: API 670 standard
Functional Description
The 330425-02-CN accelerometer is built to withstand high mechanical stress while maintaining measurement accuracy. Its wide frequency response enables early detection of machinery faults, while the robust stud mounting ensures secure installation in industrial environments. With a peak amplitude range of 75 g and excellent linearity, this sensor is ideal for applications requiring reliable casing acceleration monitoring.
Application Scenarios
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Gear mesh monitoring in rotating machinery
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Predictive maintenance programs in oil & gas, power generation, and manufacturing
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High-stress environments requiring durable vibration sensors
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Continuous monitoring of casing acceleration in compressors, turbines, and gearboxes
FAQ
Q: What is the sensitivity of this accelerometer? A: The sensor provides 25 mV/g sensitivity with ±1% linearity up to 50 g peak.
Q: Is this model compliant with API standards? A: Yes, it fully complies with API 670 requirements for mechanical configuration and performance.
Q: What is the maximum amplitude range supported? A: The accelerometer supports up to 75 g peak, ensuring reliable operation under high mechanical stress.
