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Bently Nevada 330400-02-05
Bently Nevada 330400-02-05
Bently Nevada 330400-02-05
· Product image is representative; revision or series may vary. Contact us to request a specific version.

330400-02-05

Three-Wire Piezoelectric Accelerometers

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Technical specifications for 330400-02-05

  • Product Model
    330400-02-05
  • Product Parameters
    Three-Wire Piezoelectric Accelerometers
  • Tariff Code
    8537101190
  • Country of origin
    USA
  • Place of shipment
    Xiamen, China
  • Estimated Shipping Size
    6.5x2.5x2.3cm
  • Manufacturer
    Bently Nevada
  • Weight
    0.1 kg
  • Grounding
    Case isolate
  • Sensitivity
    10.2 mV/m/s2 (100 mV/g) ±5%
  • Linearity
    ±1% to 490 m/ s2 (50 g) peak
  • BroadbandNoise Floor(10 Hz to 15kHz)
    0.039 m/s2 (0.004 g) rms
  • MountedResonantFrequencyGreater than
    30 kHz
  • FrequencyResponse
    10 Hz to 15 kHz

Description

Our 330400 and 330425 3-pin Accelerometers are appropriate for highly critical machinery applications where casing acceleration measurements are required, such as gear mesh monitoring.

These accelerometers monitor vibration frequencies from 10 Hz to 15 kHz and require -24 Vdc to power the internal charge amplifiers.

The 330400 meets the requirements of the American Petroleum Institute Standard 670 for accelerometers. It provides an amplitude range of 50 g peak and a sensitivity of 100 mV/g.

Alternative Names

33O4OO-O2-O5 330400 02 05 330400-02-00

Information

Overview Manuals Technical notes Product Applications Core Protection & Monitoring Functions

Features:

  • Frequency Response of 10 Hz to 15 kHz or 30Hz to 10 kHz
  • Transverse Sensitivity Less than 5% of Axial
  • Amplitude of Resonant Peak 20 dB Maximum
These accelerometers are intended for critical machinery applications where casing acceleration measurements are required, such as gear mesh monitoring. The 330400 is designed to address the requirements of American Petroleum Institute Standard 670 for accelerometers. It provides an amplitude range of 50 g peak and a sensitivity of 100 mV/g. The 330425 is identical except it provides a larger amplitude range (75 g peak) and a sensitivity of 25 mV/g.

The 330400-02-05 Bently Nevada Accelerometer Acceleration Transducer may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
Bently Nevada 330400-02-05 Accelerometer Acceleration Transducer Manuals, Datasheets, Drivers, 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.
These accelerometers are intended for critical machineryapplications where casing acceleration measurements arerequired, such as gear mesh monitoring. The 330400 isdesigned to address the requirements of AmericanPetroleum Institute Standard 670 for accelerometers. Itprovides an amplitude range of 50 g peak and a sensitivity of100 mV/g. The 330425 is identical except it provides a largeramplitude range (75 g peak) and a sensitivity of 25 mV/g. 
  • Oil and gas: Monitoring large compressors, injection pumps and turbine machinery in oil refineries.
  • Electricity industry: Monitoring the online status of steam turbines, generators and large cooling pumps.
  • Petrochemical and chemical industry: Monitoring various centrifugal and reciprocating machinery.
  • Metallurgy and mining: Mechanical protection for rolling mills, crushers and large ventilation equipment.
This content has been produced using multiple sources.Amikon takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
Casing Vibration Measurement: Monitors the absolute vibration of machine housings, which is critical for detecting faults like unbalance, misalignment, or looseness.
 
Gear Mesh Monitoring: Its wide frequency response (up to 15 kHz) is specifically optimized for protecting gearboxes by detecting high-frequency faults in gear teeth.
 
API 670 Compliance: The sensor is designed to meet the American Petroleum Institute (API) Standard 670, which defines the requirements for machinery protection systems in the oil and gas industry.

Technical notes

The Bently Nevada 330400-02-05 is a highly durable industrial accelerometer used for critical machinery protection and condition monitoring, such as gear mesh monitoring. It features an internal charge amplifier and meets the requirements of the American Petroleum Institute Standard 670.
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Delivery
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Same day dispatch from warehouse inventory
Warranty
All parts new original are covered by Amikon 12 month warranty

Returns
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Why Choose Amikon Limited?

When it comes to industrial automation, reliability, speed, and trust matter. At Amikon Limited, we go beyond just supplying parts — we deliver confidence.

  • Extensive Inventory Reach: Nearly 1 million automation parts at your fingertips, including legacy and obsolete models.
  • 20+ Years of Expertise: Trusted by engineers, project managers and government companies worldwide for our professional service.
  • Quality You Can Trust: Each unit is strictly inspected by the warehouse staff to ensure product quality
  • Fast Global Shipping: We help you minimize downtime with express logistics worldwide.
  • 1-Year Warranty Available: Peace of mind with every purchase backed by one year warranty guarantee.
  •  

Whether you're maintaining legacy systems or building future-ready projects, Amikon Limited is your dependable partner in precision and performance.


FAQs

  • What is the 330400-02-05?

    +
    Bently Nevada 330400-02-05 Accelerometer,It is designed for critical machinery applications requiring casing acceleration measurements, such as gear mesh monitoring, and complies with American Petroleum Institute Standard 670.
  • 330400-02-05 environments is this sensor suitable for?

    +
    It is designed for hazardous environments and can be installed in protective housings (like the 43217 or 37442) to withstand adverse conditions.
  • Do you have it in stock?

    +
    Yes, right now we have 330400-02-05 in stock ready for shipment, we can support video inspection.
  • What is the 330400-02-05 primary application of this sensor?

    +
    It is used for industrial machinery casing vibration monitoring, specifically for gear mesh monitoring and overall vibration detection to enable predictive maintenance.
  • What is the 330400-02-05 typical mounting?

    +
    It utilizes an M8 x 1 integral stud for direct mounting onto the machine housing.
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Disclaimer: Amikon Limited sells new and surplus products and develops channels for purchasing such products. Amikon Limited is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Amikon Limited is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. Amikon Limited is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.
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