The 190501-09-99-05 Bently Nevada Velomitor CT Velocity Transducer represents a specialized low-frequency vibration monitoring solution within the Velomitor CT series. Engineered specifically for cooling tower and air-cooled heat exchanger applications, this velocity transducer demonstrates exceptional performance in measuring casing vibration on fan assemblies operating at rotational speeds as low as 90 RPM, with typical operational ranges between 100-300 RPM. The technical specifications of it include a calibrated sensitivity of 3.94 mV/mm/s (100 mV/in/s) with a tight ±5% tolerance, ensuring accurate vibration velocity measurements across its designated frequency spectrum.

Manufactured in the United States with global shipping capabilities, the Velomitor CT 190501-09-99-05 Bently Nevada features compact physical dimensions of 9.2×3.6×3 cm and a lightweight design of 0.3 kg, facilitating straightforward installation in space-constrained environments. The unit comes standard with an integrated 32-foot cable and includes mounting hardware comprising a plate stud adapter converting 3/8-inch-24 thread to 1/4-inch NPT connection, providing installation flexibility for various industrial configurations. These physical characteristics make the Bently Nevada 190501-09-99-05 particularly suitable for permanent installation on rotating equipment where reliable long-term monitoring is essential.

The measurement capabilities of the Bently Nevada 190501-09-99-05 Sensor and Transducer for measuring machinery casing vibration extend beyond basic vibration velocity, encompassing comprehensive analysis of vibration amplitudes at low frequencies and the ability to capture vibration signatures generated by fan motors and associated speed reduction systems. With an amplitude linearity maintained within ±2% up to 63.5 mm/s peak and transverse response limited to less than 5% of axial sensitivity, this transducer delivers precise data quality essential for accurate machinery condition assessment and predictive maintenance strategies.

Designed for operational reliability in harsh industrial environments, the high-precision velocity measurement Bently Nevada 190501-09-99-05 incorporates robust construction that withstands exposure to cooling tower mist, temperature variations, and continuous operational demands. Its specialized low-frequency response characteristics make it an ideal choice for monitoring large-diameter, slow-rotating fans where early detection of mechanical issues such as imbalance, misalignment, or bearing wear can prevent catastrophic failures and unplanned downtime, ultimately contributing to enhanced operational safety and maintenance efficiency in critical heat exchange systems.