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330500-02-00

Velomitor Piezo-velocity Sensor
In Stock

Product Information:

Velomitor piezoelectric velocity sensors are

used for high-precision vibration monitoring

in industrial machinery. Their primary application

is measuring the absolute vibration of bearing

housings, machine casings, or structural components.

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Technical specifications for 330500-02-00

  • Manufacturer:
    Bently Nevada
  • Product Category:
    TSI System
  • Estimated shipping dimensions:
    2.5 x 2.5 x 7.3 cm
  • Weight:
    0.14 kg
  • Tariff Code:
    8537101190
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen, Fujian, China
  • Mounting Thread Adaptor:
    M8 x 1
  • Agency Approval:
    Not required
  • Product Type:
    Sensor
  • Sensitivity:
    3.94 mV/mm/s (100 mV/in/s) ±5%.
  • Velocity Range:
    1270 mm/s (50 in/s) peak.
  • Operating Temperature Range:
    -55°C to 121°C (-67°F to 250°F)
  • Dynamic Output Impedance:
    Less than 2400 Ω
  • Stock:
    30

Information

Overview Manuals Principle Typical Applications

Features:

  • Velomitor Piezo-velocity Sensor
  • 330500 Velomitor Piezo-velocity Sensor
  • Designed to measure absolute (relative to free space) bearing housing, casing, or structural vibration
Bently Nevada™ Velomitor Piezo-velocity Sensors are designed to measure absolute (relative to free space) bearing housing, casing, or structural vibration. The 330500 is a specialized piezoelectric accelerometer that incorporates embedded integrated electronics in a solid-state design.

Because the 330500 incorporates solid-state electronics and has no moving parts, it does not suffer from mechanical degradation and wear, and can be mounted vertically, horizontally, or at any other angle of orientation.

The 330500-02-00 Bently Nevada Velomitor Piezo-velocity Sensor may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
Bently Nevada 330500-02-00 Velomitor Piezo-velocity Sensor Manuals(Datasheets), Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
When positioned near a conductive target such as a rotating shaft, the alternating magnetic field induces eddy currents in the target material. Variations in the probe-to-target gap alter the amplitude of these induced currents, which in turn modulate the oscillator signal. The associated signal conditioning electronics process this modulation and convert it into a proportional DC voltage output representing displacement. This non-contact measurement method ensures high accuracy, rapid dynamic response, and reliable performance in harsh industrial environments.
This sensor is ideal for condition monitoring and predictive maintenance across various industries:
Rotating Machinery: Monitors motors, pumps, fans, and compressors.
Rolling Bearings: Particularly suitable for machinery where vibration unit speed is most effective for wear detection.
Industrial Applications: Widely used in oil and gas, petrochemical, and municipal engineering.
Flexible Installation: With no moving parts, it can be installed at any angle—vertical, horizontal, or other angles.

Ask our team:

  • How does 330500-02-00 function as a precision-engineered extension cable to preserve signal integrity between proximity probes and monitoring electronics?
    330500-02-00 is designed to transmit low-level probe signals with minimal attenuation and phase distortion, ensuring accurate displacement and vibration measurements within proximity probe systems.
  • Why is 330500-02-00 considered a critical component for maintaining calibration accuracy in proximity transducer measurement chains?
    Because the electrical characteristics of 330500-02-00 are tightly controlled, it preserves the probe system’s scale factor and linearity, preventing measurement deviation caused by impedance mismatch or signal loss.
  • In what ways does 330500-02-00 ensure electromagnetic compatibility and noise immunity in electrically harsh industrial environments?
    330500-02-00 incorporates high-quality shielding and precision conductor geometry to mitigate electromagnetic interference, ensuring stable signal transmission even in high-noise rotating machinery installations.
  • What material and construction features of 330500-02-00 enhance mechanical durability under vibration, bending stress, and thermal cycling?
    330500-02-00 is manufactured using industrial-grade insulation, reinforced shielding, and robust connectors that maintain mechanical and electrical integrity under continuous vibration and temperature variation.
  • Why is 330500-02-00 preferred over non-certified extension cables in critical turbomachinery condition monitoring applications?
    Unlike generic cables, 330500-02-00 is specifically validated for proximity probe systems, ensuring compliance with measurement accuracy, environmental robustness, and long-term reliability requirements.
  • How does 330500-02-00 contribute to minimizing diagnostic ambiguity and false alarms in machinery protection systems?
    By maintaining stable signal transmission and eliminating cable-induced measurement errors, 330500-02-00 helps ensure that detected anomalies accurately reflect machine conditions rather than wiring artifacts.
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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.