190501-00-00-CN | Bently Nevada 3.94 mV/mm/s Velocity Transducer

Introduction to the Bently Nevada 190501-00-00-CN

In the evolving landscape of industrial machinery monitoring, the need for accurate and reliable vibration measurement has never been more critical. The 190501-00-00-CN from Bently Nevada is a Velomitor CT velocity transducer designed to meet these demands. This sensor provides essential data for predictive maintenance, helping to prevent costly downtime. With its robust construction and precise sensitivity, it is a trusted choice for condition monitoring professionals.

Key Features and Technical Specifications

The 190501-00-00-CN offers a range of specifications that ensure reliable performance in demanding environments. Key parameters include:

• Sensitivity: 3.94 mV/mm/s (100 mV/in/s) ±5%
• Frequency Response: 3.0 Hz to 900 Hz (180 to 54,000 cpm) ±1.0 dB
• Operating Temperature: -40°C to +85°C (-40°F to +185°F)
• Mounted Resonant Frequency: 9 kHz minimum (stud mounted)
• Output Bias Voltage: 10.1 Vdc ± 1.0 Vdc
• Dynamic Output Impedance: <400 Ω typical
• Case Material: 316L stainless steel
• Weight: <297 g (10.5 oz.)

These specifications highlight the transducer's capability to deliver accurate velocity readings across a wide frequency range, making it suitable for various rotating machinery applications.

Applications and Use Cases

The 190501-00-00-CN is ideal for monitoring vibration in motors, pumps, fans, and other rotating equipment. Its frequency response covers typical machine vibration frequencies, enabling early detection of imbalance, misalignment, and bearing wear. Consequently, maintenance teams can schedule repairs proactively, reducing unplanned outages. Furthermore, the transducer's robust design ensures reliable operation even in harsh industrial environments.

Installation and Setup

Proper installation is crucial for accurate vibration measurement. The 190501-00-00-CN features a MIL-C-5015 connection interface and can be mounted in any orientation. For optimal performance, ensure the mounting surface is clean and flat. The recommended mounting torque is 4.5 N-m ± 0.6 N-m (40 in–lbf ± 5 in-lbf). Additionally, the transducer can be installed with up to 305 meters (1,000 ft.) of cable (part number 02173006) without signal degradation.

Maintenance and Reliability

Routine inspection of the transducer and its mounting is recommended to ensure long-term reliability. Check for any signs of physical damage or loose connections. The 316L stainless steel case provides excellent corrosion resistance, making it suitable for demanding environments. With proper care, the 190501-00-00-CN offers extended service life, contributing to lower total cost of ownership.

Compatibility and Integration

The 190501-00-00-CN is designed to integrate seamlessly with Bently Nevada monitoring systems. Its standard MIL-C-5015 connector simplifies wiring, and the output bias voltage is compatible with typical data acquisition systems. For specific integration details, refer to the official Bently Nevada documentation.

Frequently Asked Questions

Q: What is the sensitivity of the 190501-00-00-CN?

A: The sensitivity is 3.94 mV/mm/s (100 mV/in/s) ±5%.

Q: What is the operating temperature range?

A: The transducer operates from -40°C to +85°C (-40°F to +185°F).

Q: What is the maximum cable length?

A: Up to 305 meters (1,000 ft.) of cable can be used without signal degradation.

Q: Is the 190501-00-00-CN suitable for hazardous areas?

A: This specific model (CN agency approval) is country-specific; refer to the datasheet for hazardous area certifications.

Product Support and Availability

The 190501-00-00-CN is available through Petro Auto Tech. Contact our team for current pricing and lead times. We are committed to providing genuine Bently Nevada products with reliable support.