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Bently Nevada PLC/

Bently 330400-01-05 Accelerometer

Brand:Bently Nevada PLC
Item No.:330400-01-05
Product Origin:USA
Product Dimensions:59 mm (height) × 23 mm (diameter)
Product Weight:0.1kg
Payment:T/T, Western Union, Credit Card
Goods_stock:15
Shipping Port:Xiamen, China
Lead Time:1-3 Days
Condition:Brand New And Original
Warranty:1 Year
Certificate:COO
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  • Product Details
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  • Technical FAQs
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Product Snapshot

The Bently Nevada 330400-01-05 accelerometer is a high-performance industrial vibration sensor engineered for continuous monitoringof critical rotating machinery. Built to meet rigorous international standards, this piezoelectric accelerometer delivers accurate casing vibration data that enhances predictive maintenance, reduces unplanned downtime, and supports advanced condition monitoring strategies in demanding industrial environments. Its robust construction and API 670 compliance make it a trusted choice for turbine, compressor, and pump applications globally.


Detailed Technical Specifications (Size & Weight Included)

SpecificationDescription
Product TypeAccelerometer / Acceleration Transducer
BrandBently Nevada
Model Number330400-01-05
Sensor TechnologyPiezoelectric acceleration sensing
Sensitivity100 mV/g ±5%
Acceleration Range±490 m/s² (±50 g) peak within 10 Hz–15 kHz
Frequency Response10 Hz–15 kHz (±3 dB)
Noise Floor0.039 m/s² RMS (0.004 g) broadband
Transverse Sensitivity<5% of axial
Resonant Frequency>30 kHz
Mounting Thread¼-28 UNF integral stud
Environmental ProtectionEquivalent to IP68 (sensor only)
Operating Temp.–55 °C to +121 °C
Dimensionsapprox. 59 mm (height) × 23 mm (diameter)
Weightapprox. 99–450 g (varies by assembly/cable)


Typical Industrial Applications

This accelerometer is widely deployed wherever accurate vibration measurement is essential for machine health assessment. Key use cases include:

  • Turbine vibration monitoring for early detection of imbalance and blade pass frequency anomalies

  • Compressors and pumps, tracking casing acceleration to flag bearing wear and misalignment

  • Gear mesh monitoring, especially in high-speed rotating trains

  • Heavy-duty industrial engines and rotors in power generation and petrochemical facilities

  • Predictive maintenance systems integrated with condition monitoring platforms


Core Benefits & Performance Highlights

  • Durable industrial-grade design with excellent shock and temperature tolerance

  • High fidelity output with stable sensitivity over a broad frequency spectrum

  • Exceptional low noise performance for subtle vibration detection

  • Meets API 670 requirements for critical machinery vibration monitoring

  • Broad environmental approvals (CSA, ATEX, IECEx options) available


Technical FAQs

  1. What type of sensor is the 330400-01-05?
    It’s a piezoelectric accelerometer designed to measure casing acceleration.

  2. What range of vibration can it detect?
    It measures up to ±50 g (±490 m/s²) peak.

  3. What is the frequency response?
    It covers a broad range from 10 Hz to 15 kHz.

  4. Is it suitable for harsh environments?
    Yes, with an IP68-equivalent protection rating (sensor only) and high temperature range.

  5. How is it mounted?
    Through a standard ¼-28 UNF integral stud.

  6. Does it comply with API standards?
    Yes, it is designed to meet API 670 vibration monitoring requirements.

  7. What accessories might be needed?
    Proper cabling and monitor interface modules are recommended for system integration.

  8. Can it detect early mechanical faults?
    Yes, its high sensitivity and low noise help identify imbalance, bearing wear, and misalignment early.

  9. What temperatures can it withstand?
    From –55 °C to +121 °C operating and storage.

  10. Is hazardous area certification available?
    Yes — options include CSA, ATEX, and IECEx approvals.


Sales and Business Development

Phone: +8617350837383
E-mail: [email protected]
Skype: +8617350837383
WhatsApp: +8617350837383
Business hours: We Provide Online Support 24/7
Address: Room 1001, Jiuzhou Commercial Building, Xiamen, Fujian Province, China

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