Claim Your Exclusive Savings – Get in Touch with Sales Manager Lisa Lin Now

: +86-18965423501                            : sales7@amikon.cn                             :AMKPLC

The Velomitor CT Velocity Transducer is a low-frequency version of our standard 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 (100 to 300 rpm typical).

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.

In addition, be careful to install the accelerometer transducer on the bearing housing or machine casing. Improper installation may decrease the transducer amplitude and frequency response and/or generate false signals that do not represent actual vibration. Refer to the appropriate instruction manuals and Application Notes.

Upon request, Bently Nevada provides engineering services that can identify the appropriate machine housing measurements and installation assistance if needed.

Frequently Asked Questions

Q1: What is the Bently Nevada 190501-14-00-04?

A1: It is a Velomitor CT velocity transducer used for measuring vibration velocity in rotating machinery for condition monitoring and protection applications.

Q2: What is the 190501-14-00-04 sensitivity of this transducer?

A2: The 190501-14-00-04 sensitivity is 3.94 mV/mm/s (100 mV/in/s) ±5%, providing accurate vibration velocity measurement.

Q3: What is the 190501-14-00-04 frequency response range?

A3: It operates within a frequency range of 3.0 Hz to 900 Hz (180 to 54,000 cpm) with ±1.0 dB accuracy.

Q4: What is the 190501-14-00-04 transverse response?

A4: The transverse response is less than 5% of axial sensitivity, ensuring minimal error from off-axis vibration.

Q5: What is amplitude linearity?

A5: The 190501-14-00-04 amplitude linearity is ±2% up to 63.5 mm/s peak (2.5 in/s peak), ensuring stable accuracy across operating ranges.

Product Applications

Electric power industry: Vibration monitoring for bearing boxes of rotating machinery such as generators, steam turbines, fans, and pumps.

Oil and gas industry: Monitoring vibration data of heavy machinery such as pumps, compressors, and motors to prevent failures.

Chemical industry: Monitoring the operating status of high-risk and critical equipment.

Metallurgical industry: Applicable for monitoring equipment in harsh environments such as high temperature and high vibration.