Description

Technical Overview

The Bently Nevada 190501-08-00-00 Velomitor CT Velocity Transducer is a high-reliability, IEPE-compatible vibration sensor engineered for continuous condition monitoring in demanding industrial environments. Designed specifically for integration into rotating machinery protection systems—such as those found in power generation, oil & gas, and heavy manufacturing—the Velomitor CT delivers accurate, low-noise velocity measurements across a wide frequency range (typically 4.5 Hz to 1 kHz). Its robust construction features a hermetically sealed stainless steel housing and integral cable, ensuring long-term stability under extreme temperatures, humidity, and mechanical shock.

Unlike traditional velocity sensors requiring external signal conditioning, the Velomitor CT incorporates built-in electronics that provide a high-level, low-impedance voltage output (100 mV/mm/s nominal), simplifying system wiring and reducing susceptibility to electromagnetic interference (EMI). The transducer’s compact, low-profile design enables easy mounting on machine casings—even in space-constrained locations—while maintaining optimal sensitivity to casing vibration. Its ruggedized construction meets stringent industry standards for hazardous area compliance and mechanical durability, making it ideal for critical applications where uptime and measurement integrity are non-negotiable.

Key Features

• IEPE-Compatible Output: Integrated electronics deliver a stable, high-level voltage signal compatible with standard vibration analyzers and PLCs—no external power supply or signal conditioner required.
• Rugged Industrial Design: Hermetically sealed 316 stainless steel housing with integral polyurethane cable resists corrosion, moisture, oil, and mechanical impact.
• Wide Operating Range: Functional from –55 °C to +125 °C ambient temperature and rated for continuous operation in high-vibration environments (up to 50 g peak).
• Optimized Frequency Response: Flat velocity response (±5%) from 4.5 Hz to 1 kHz supports accurate detection of both low-frequency imbalances and higher-frequency bearing faults.
• Easy Installation & Maintenance-Free Operation: Two-hole mounting pattern and self-contained electronics eliminate calibration drift and reduce lifecycle maintenance costs.

Specifications

• Part Number: 190501-08-00-00
• Manufacturer: Bently Nevada (a Baker Hughes company)
• Type: Velomitor CT Velocity Transducer (Casing-Mounted, IEPE)
• Warranty: 3-year limited warranty against defects in materials and workmanship

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