Product Description:

The 190501-10-99-01 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.

Frequently Asked Questions (FAQ)

Q:What makes the Velomitor CT different from a standard 330500 Velomitor?
A:The "CT" stands for Cooling Tower. While the standard 330500 Velomitor filters out lower frequencies, the 190501 variant is optimized for low-frequency applications down to 3.0 Hz (approx. 90 to 300 RPM typical of large industrial fans). It is tailored to track vibration generated by both the motor, speed reducer, and massive fan blades.
Q:Is this configuration plug-and-play with existing monitoring systems?
A:Yes. The 190501 uses a standard 2-pin MIL-C-5015 connector. It outputs an identical sensitivity profile (100 mV/in/s) to other standard industry velocity sensors. It seamlessly interfaces with machinery protection units like the Bently Nevada 3500-series (specifically the 3500/42M Proximitor/Velocity Monitor) without needing scale recalibration.

Q:How should the transducer be oriented during installation?
A:It can be mounted in any physical orientation (vertical, horizontal, or inverted) without degrading data accuracy. However, it must be rigidly attached to the machine casing or bearing housing using the correct torque specification (4.5 N-m / 40 in-lbf) to prevent false signal dampening.

If you need other brands products like below, please feel free write email to plcinfo@mooreplc.com 

You will get Best price and Professional service (24/7)

It's like having the store come to you!  

Request for Video/Picture