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Bently Nevada 190501-12-99-04
i
Product image is representative; revision or series may vary. Contact us to request a specific version.

Product Information

Product Describe
12 Plate Stud 3/8-in 24 to M8x1
99 Unit with included 32-foot cable
04CSA/NRTL/C (Class I, Division 1)
ATEX/IECEx/CSA (Class I, Zone0/1)

Technical specifications for 190501-12-99-04

  • Product Model
    190501-12-99-04
  • Product Parameters
    Velomitor CT Velocity Transducer
  • Tariff Code
    8537101190
  • Country of origin
    USA
  • Place of shipment
    Xiamen, China
  • Estimated Shipping Size
    20x15x4cm
  • Manufacturer
    Bently Nevada
  • Weight
    0.75 kg
  • Mounting Hardware Option
    Plate Stud 3/8-in 24 to M8x1
  • Connection Option
    Unit with included 32-foot cable
  • Agency Approval Option
    CSA/NRTL/C (Class I, Division 1) ATEX/IECEx/CSA (Class I, Zone0/1)
  • Sensitivity
    3.94 mV/mm/s (100 mV/in/s)±5%
  • TransverseResponse
    Less than 5% of the axialsensitivity
  • Factory New

    These are new and current items that are procured from the manufacturer.
  • New No Package

    These parts are new. They have not been used, but their original packaging is no longer available.
  • New In Opened Package

    These parts are new. They have not been used, but their original packaging has been opened or the packaging is significantly aged.
  • New In Sealed Package

    Parts are new. They have not been used and still have their original package seal intact.
  • New in Original Package

    These parts are new. The packages were not originally sealed by their original manufacturer.

Warranty Period & Disclaimer

Amikon is not an authorized distributor unless otherwise specified, representative, or affiliate of the manufacturer of this product. All trademarks and documents are the property of their respective owners and are provided for identification and informational.

FAQs

  • What is the Bently Nevada 190501 Velomitor CT Transducer used for?+
    It is a low-frequency piezoelectric velocity sensor designed for measuring casing vibration velocity on cooling tower and air-cooled heat-exchanger fan assemblies operating at 90 rpm or higher. It is also suitable for various rotating equipment.
  • What is the working principle of the Velomitor CT?+
    The transducer uses electromagnetic induction to sense vibration velocity and provide data for condition monitoring.
  • What is the sensitivity and frequency range?+
    The standard sensitivity is 3.94 mV/mm/s (100 mV/in/s) ±5%. The frequency range is 3.0 Hz to 900 Hz (±1.0 dB) or 1.5 Hz to 1.0 kHz (±3.0 dB) to support fan speeds as low as 90 rpm.
  • What shipping methods are used for 190501-12-99-04?+
    Major carriers like FedEx, DHL, and UPS are primarily used for worldwide delivery.
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Product

MORE INFORMATION

Overview Manuals Technical notes Product Applications Hazardous Area

Features:

  • Low-Frequency
  • Measures Casing Vibration Velocity
  • Compatible with Cooling Towers and Air-Cooled Heat-Exchanger Fan Assemblie
The Bently Nevada 190501 Velomitor CT Velocity Transducer is a low-frequency version of Velomitor Piezo-velocity Sensor. Its design specifically measures casing vibration velocity on cooling tower and air-cooled heat-exchanger fan assemblies that operate at or above 90 RPM.

The Velomitor CT Transducer can measure vibration amplitudes at these frequencies as well as the vibration frequencies generated by the fan motor and speed reducer. The Velomitor CT Velocity Transducer is a low-frequencyversion of our standard Velomitor Piezo-velocity Sensor. Itsdesign specifically measures casing vibration velocity oncooling tower and air-cooled heat-exchanger fanassemblies that operate at or above 90 rpm (100 to 300 rpmtypical). 

The 190501-12-99-04 Bently Nevada Velomitor CT Velocity Transducer may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
Bently Nevada 190501-12-99-04 Velomitor CT Velocity 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.
The part number 190501-12-99-04 refers to a specific configuration of the Bently Nevada Velomitor CT (Cooling Tower) Velocity Transducer. This sensor is engineered to measure casing vibration velocity specifically on low-speed cooling tower and air-cooled heat-exchanger fan assemblies operating at or above 90 RPM.
  • Oil & Gas:Monitor critical cooling systems
  • Power Generation:Protect cooling tower fans
  • Petrochemical & Chemical:Ensure heat exchanger reliability
  • Wastewater Treatment:Monitor aeration & cooling fans
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.
Barriers: You must use an intrinsically safe (IS) galvanic isolator or zener barrier if installing in Class I, Div 1 (Zone 0/1) environments.
Sealant: Use a thread sealant like Loctite 242 on the mounting stud to prevent loosening due to continuous low-frequency oscillation.
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