190501-19-00-04 Velomitor CT Velocity Transducer

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	190501-19-00-04
Minimum Order Quantity:	1
Packaging Details:	Original new Factory Sealed
Delivery Time:	5-7 days
Payment Terms:	T/T
Supply Ability:	In stock

Quick Detail

Description

The 190501-19-00-04 Velomitor CT Velocity Transducer is an industrial-grade piezo-velocity sensing device engineered for low-frequency vibration monitoring in automated rotating equipment. Designed with a rugged 316L stainless-steel housing and MIL-C-5015 interface, the Velomitor CT Velocity Transducer enables precise casing vibration velocity measurements on cooling tower systems, air-cooled heat-exchanger fans, and other high-runtime assets common in heavy industrial automation environments. With its low-frequency response range of 3.0 Hz to 900 Hz and sensitivity of 3.94 mV/mm/s, the 190501-19-00-04 Velomitor CT Velocity Transducer supports predictive maintenance, vibration diagnostics, and condition monitoring applications. Supporting agency approvals such as CSA/NRTL/C and ATEX/IECEx for hazardous industrial zones, the sensor integrates seamlessly into monitoring networks for petrochemical, utility, and power-generation automation systems. By capturing both vibration amplitude and fan-motor frequency data at speeds above 90 rpm, the Velomitor CT Velocity Transducer provides reliable operational insight that helps reduce downtime, enhance asset performance, and reinforce long-term automation stability.

Applications

Application 1: Cooling Tower Fan Condition Monitoring
Used to measure casing vibration velocity on cooling tower fan assemblies operating from 90 rpm to 300 rpm, enabling early detection of imbalance and bearing degradation to prevent energy losses and reduce unscheduled shutdowns.

Application 2: Heat-Exchanger Fan Automation Diagnostics
Integrates into air-cooled heat-exchanger systems to analyze vibration frequencies generated by the fan motor and speed reducer, supporting predictive maintenance workflows within refinery and chemical automation networks.

Application 3: Hazardous Area Industrial Vibration Sensing
Certified for Class I, Zone 0/1 and Division 1, the sensor can be deployed in oil & gas production, power-generation, and petrochemical plants where hazardous atmosphere compliance is required for continuous machine health tracking.

Application 4: Low-Frequency Machine Analytics
The 3.0 Hz to 900 Hz frequency response facilitates low-frequency velocity measurements in slow-speed machinery, enabling automated alarm thresholds and trend analysis on critical rotating assets.

Application 5: High-Shock, High-Humidity Environments
With a shock limit of 5000 g pk and 100% condensing humidity tolerance, the transducer is suitable for harsh process environments, marine cooling systems, and outdoor mechanical infrastructure subject to variable climate conditions.

Specifications

Competitive Advantage

Competitive Advantage 1: Low-Frequency Precision
The ±1.0 dB accuracy across 3.0 Hz to 900 Hz enables reliable low-rpm vibration tracking, improving diagnostic capability versus standard velocity sensors not optimized for sub-100 rpm operation.

Competitive Advantage 2: Hazard-Zone Certification
CSA/NRTL/C and ATEX/IECEx approvals allow deployment in Class I industrial zones without additional containment hardware, reducing certification barriers and integration costs.

Competitive Advantage 3: Rugged Industrial Construction
316L stainless-steel housing, MIL-C-5015 connector, and 5000 g pk shock limit ensure extended service in corrosive and high-load mechanical environments, enhancing life-cycle performance and reducing replacement frequency.

Competitive Advantage 4: Environmental Operating Range
Operating from -40°C to +85°C with tolerance for condensing humidity enables outdoor installation on cooling towers and heat-exchangers, improving asset coverage across distributed automation facilities.

Competitive Advantage 5: Predictive Maintenance Enablement
High sensitivity (3.94 mV/mm/s) and consistent temperature behavior support stable signal acquisition for vibration analytics platforms, contributing to reduced downtime, lower operating cost, and improved system reliability.