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330500-03-00

330500 Velomitor Piezo-velocity Sensor
In Stock

Product Information:

330500 Velomitor Piezo-velocity Sensor

Bently Nevada Velomitor Piezo-velocity Sensors are designed

to measure absolute (relative to free space) bearing housing,

casing, or structural vibration

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Technical specifications for 330500-03-00

  • Manufacturer:
    Bently Nevada
  • Product Category:
    TSI System
  • Estimated shipping dimensions:
    6.3 x 2.5 x 2.5 cm
  • Weight:
    0.142 kg
  • Tariff Code:
    8537101190
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen, Fujian, China
  • Mounting Thread Adaptor:
    1/4 - 28 UNF
  • Agency Approval:
    Not required
  • Sensitivity:
    3.94mV/mm/s (100 mV/in/s) ±5%
  • Velocity Range:
    1270 mm/s (50 in/s) peak
  • Mounted Resonant Frequency:
    Greater than 12 kHz
  • Stock:
    30

Ask our team:

  • What measurement principle underpins the operational accuracy of Bently Nevada 330500-03-00?
    Bently Nevada 330500-03-00 operates on a piezoelectric velocity transduction principle, converting mechanical vibration energy directly into an electrical signal proportional to velocity. This intrinsic sensing mechanism allows 330500-03-00 to deliver stable and repeatable vibration measurements without reliance on external power excitation.
  • How does 330500-03-00 differ from proximity and accelerometer-based sensors in vibration diagnostics?
    Unlike displacement probes or acceleration sensors, 330500-03-00 provides a direct velocity output, which aligns closely with ISO vibration severity criteria. This enables 330500-03-00 to offer superior fault detection sensitivity for mid-frequency mechanical phenomena such as imbalance, misalignment, and looseness.
  • How does the frequency response of 330500-03-00 enhance diagnostic reliability?
    The engineered frequency bandwidth of 330500-03-00 allows accurate detection of both low-frequency structural vibrations and higher-frequency mechanical faults. This wide spectral coverage ensures that 330500-03-00 captures a comprehensive vibration signature for predictive maintenance analysis.
  • What signal characteristics define the output of 330500-03-00?
    330500-03-00 generates a low-impedance, two-wire velocity output signal with a defined sensitivity calibrated at the factory. This signal format enables direct compatibility with Bently Nevada monitoring systems and third-party vibration analyzers without the need for external signal conditioning.
  • What mounting considerations are critical to ensuring optimal performance of 330500-03-00?
    Proper mounting of 330500-03-00—typically via stud or magnetic base on a rigid machine surface—is essential to preserve frequency fidelity and amplitude accuracy. Secure mechanical coupling ensures that 330500-03-00 faithfully transmits machine vibration into the sensing element.
  • What role does 330500-03-00 play in predictive maintenance strategies?
    By providing consistent velocity measurements, 330500-03-00 supports early fault detection and trend analysis. This enables maintenance teams to identify degradation patterns, schedule interventions proactively, and reduce unplanned downtime.
  • What compliance and industry standards are supported by 330500-03-00?
    330500-03-00 is designed to meet industrial vibration monitoring requirements and aligns with international standards for velocity-based vibration assessment. Its performance characteristics support compliance with widely adopted machinery condition evaluation guidelines.
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Moore Disclaimer: Moore Automated's sales automation equipment and related solutions are intended for industrial automation and business operational efficiency improvement purposes only. Product information, technical parameters, and application cases are for reference only and do not constitute an absolute guarantee of performance for any specific industry, scenario, or final application. Actual equipment performance may vary depending on factors such as the usage environment, system integration method, and maintenance conditions. Users should confirm compatibility and safety based on professional technical assessments. Moore Automated assumes no liability for any direct or indirect losses caused by improper use, modification, or failure to operate according to specifications, to the extent permitted by law.