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      Bently Nevada 330500-03-02
      Bently Nevada 330500-03-02
      · Product image is representative; revision or series may vary. Contact us to request a specific version.
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      330500-03-02

      Velomitor Piezo-velocity Sensor
      In Stock
      Ships by Tuesday, June 16
      Fast Shipping Available

      Product Information:

      Part number 330500-03-02 refers to the Bently Nevada Velomitor piezoelectric velocity sensor, which uses a 1/4-28 UNF mounting thread and is ATEX/IECEx explosion-proof certified. This is a rugged solid-state housing vibration sensor used to measure absolute vibrations in rotating machinery structures or bearing housings.

      Warranty Policy
      We provide 1 year warranty for all remaining parts.
      The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
      Return Notice
      The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
      In the event of a defect, we will send new equipment, repair equipment or refund the purchase price based on our availability. You must contact us to obtain a return authorization and return the defective device to us within 14 days of reporting the defect.
      Shiping Mode
      Various transportation options are available in each country. Shipping methods and fees are clearly indicated on all quotations.Various transportation options are available in each country. Shipping methods and fees are clearly indicated on all quotations.
      Parts Availability
      Moore automated offers a wide range of components, products and services related to industrial automation. We have a large surplus of stocks and are also distributors of new products from a variety of quality manufacturers.
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      Technical specifications for 330500-03-02

      • Manufacturer:
        Bently Nevada
      • Product Category:
        TSI System
      • Estimated shipping dimensions:
        10 x 12 x 11.6 cm
      • Weight:
        0.4 kg
      • Tariff Code:
        8537101190
      • Country of origin:
        USA
      • Place of shipment:
        Xiamen, Fujian, China
      • Product Type:
        Velomitor Piezo-velocity Sensor
      • Category Series:
        330500 series
      • Mounting Thread Adaptor:
        1/4 - 28 UNF
      • Agency Approval:
        ATEX (European)
      • Sensitivity:
        3.94 mV/mm/s (100 mV/in/s) ±5%.
      • Velocity Range:
        1270 mm/s (50 in/s) peak
      • Transverse Sensitivity:
        Less than 5% of sensitivity
      • Amplitude Linearity:
        ±2% to 152 mm/s (6 in/s) peak
      • Mounted Resonant Frequency:
        Greater than 12 kHz
      • Output Bias Voltage:
        -12 ±3.0 VDC, over temperature referenced to Pin A
      • Dynamic Output Impedance:
        Less than 2400 Ω
      • Operating Temperature Range:
        -55°C to 121°C (-67°F to 250°F)
      • Shock Survivability:
        5,000 g peak, maximum
      • Stock:
        100
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      Alternative Names

      330500 03 02 33O5OO-O3-O2 3305000302 330500-01-02 330500-02-02 330500-04-02 330500-05-02 330500-00-02 330500-03-00 330500-03-01 330500-06-00 330500-03-04 330500-07-04 330500-08-01 330500-03-CN

      Information

      Overview Manuals General Information Ordering Information Application Integration

      Features:

      • Velomitor Piezo-velocity Sensor
      • 330500 Velomitor Piezo-velocity Sensor
      • When the sensor case motion is toward the connector, Pin A becomes positive with respect to pin B
      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 330500-03-02 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 330500-03-02 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.
      • Model: 330500-03-02
      • Warranty: One-year warranty
      • Condition: Brand new, original, in stock
      • Product Family: 330500 Velomitor Piezo-velocity Sensor
      Velomitor Piezo-velocity Sensor
      330500-Axx-Bxx

      A: Mounting Thread Adaptor
      00: No adapter
      01: 1/2 - 20 UNF
      02: M8 x 1
      03: 1/4 - 28 UNF
      04: 1/4 - 20 UNC
      05: Unavailable for 330500
      Note: For 1/4-18 NPT mounting, order 330525.
      06: 5/8 – 18 UNF
      07: 3/8 – 16 UNC
      08: 1/2 – 13 UNC
       
      B: Agency Approval
      00: Not required
      01: CSA/US/C
      02: ATEX (European)
      04: Multiple approvals (CSA, ATEX)
      This sensor is fully compatible with the 107770-03-03 sensor housing and the 16925-60 three-core cable. Once installed inside the housing, it isolates the 2-pin MIL connector from extreme chemical environments and transmits the absolute vibration velocity signal back to the monitoring rack.

      Manuals

      Technical notes

      The Bently Nevada 330500-03-02 is a piezoelectric velocity sensor designed specifically for absolute vibration measurement of rotating machinery. It features a 1/2-14 NPT explosion-proof mounting interface and explosion-proof cable configuration. The sensor has a sensitivity of 3.94 mV/mm/s, a shock resistance of 5000g, and can achieve highly reliable monitoring in harsh environments ranging from -55°C to +121°C.

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      FAQ

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      • What advanced electrodynamic sensing principles does the 330500-03-02 employ to excel in high-fidelity vibration monitoring of rotating machinery?
        The 330500-03-02 is an industrial-grade velocity/vibration sensor designed to convert mechanical vibrations into precise electrical signals, enabling accurate condition monitoring of rotating equipment such as motors, pumps, compressors, and turbines.
      • How does the 330500-03-02 optimize broadband vibration acquisition in dynamic industrial environments?
        The 330500-03-02 uses electrodynamic conversion technology to acquire velocity-based vibration signals, providing stable measurement results over a wide operating frequency range.
      • Why is the 330500-03-02 considered a mission-critical instrumentation node in machinery protection architectures?
        The 330500-03-02 continuously provides vibration feedback, helping to detect problems such as imbalance, misalignment, loosening, and bearing degradation in industrial rotating systems early.
      • What is the significance of the 03-02 configuration in the 330500-03-02 design architecture?
        The 330500-03-02 configuration defines a standardized sensor setup optimized for compatibility with industrial vibration monitoring and machine protection systems.
      • Which industrial sectors most commonly use the 330500-03-02 for vibration monitoring?
        The 330500-03-02 is widely used in environments such as power plants, petrochemical plants, oil and gas facilities, refineries, LNG receiving terminals, and heavy industrial machinery.
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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.
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