190501-01-00-00 | Bently Nevada Velomitor CT Velocity Transducer

Introduction to the Bently Nevada 190501-01-00-00

When machine vibration threatens uptime, the 190501-01-00-00 from Bently Nevada provides accurate, real-time velocity measurement. This Velomitor CT velocity transducer is engineered for industrial rotating equipment, offering dependable data for predictive maintenance. With a sensitivity of 3.94 mV/mm/s (±5%), it captures subtle changes in vibration that indicate developing faults. Consequently, maintenance teams can act early, reducing costly downtime.

Key Features and Technical Specifications

The 190501-01-00-00 is built for performance and durability. Below are its core specifications:

• 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; 1.5 Hz to 1.0 kHz (90 to 60,000 cpm) ±3.0 dB.
• Operating Temperature: -40°C to +85°C (-40°F to +185°F).
• Storage Temperature: -40°C to +100°C (-40°F to +212°F).
• Shock Limit: 5000 g pk, maximum.
• Humidity Limit: 100% condensing, non-submerged.
• Output Bias Voltage: 10.1 Vdc ± 1.0 Vdc, Pin A referenced to Pin B.
• Dynamic Output Impedance: <400 Ω typical.
• Case Material: 316L stainless steel.
• Mounting Torque: 4.5 N-m ± 0.6 N-m (40 in–lbf ± 5 in-lbf).

Notably, the transducer's transverse response is less than 5% of axial sensitivity, ensuring accurate axial measurements. Its base strain sensitivity is 0.43 mm/s/μstrain, minimizing false readings from mounting stress. These features make the 190501-01-00-00 a reliable choice for demanding environments.

Applications and Use Cases

The 190501-01-00-00 is ideal for monitoring pumps, motors, fans, and other rotating machinery. In petrochemical plants, it helps detect imbalance and bearing wear early. Similarly, in power generation, it supports turbine vibration monitoring, enhancing operational safety. Because of its wide frequency response, it suits both low-speed and high-speed equipment. Therefore, it is a versatile tool for condition monitoring programs.

Installation and Mounting

Proper installation is crucial for accurate readings. The 190501-01-00-00 uses a 3/8-in 24 stud mounting option, ensuring a rigid connection. Apply the specified mounting torque of 4.5 N-m ± 0.6 N-m to avoid mechanical distortion. The transducer can be mounted in any orientation, offering flexibility in tight spaces. Additionally, the MIL-C-5015 connection interface simplifies wiring. Always follow the manufacturer's guidelines for best results.

Maintenance and Reliability

Routine inspection ensures long-term performance. Check the mounting integrity periodically, as loose studs can affect readings. Also, verify the cable condition to prevent signal degradation. The 316L stainless steel case resists corrosion, making it suitable for harsh environments. With proper care, this transducer delivers consistent data, reducing unplanned maintenance costs. Consequently, it offers excellent return on investment.

Compatibility and Integration

The 190501-01-00-00 is compatible with Bently Nevada monitoring systems. Its standard output bias voltage and impedance allow easy integration with existing vibration monitoring equipment. The maximum cable length of 305 meters (1,000 ft.) ensures flexibility in remote installations. Therefore, it fits seamlessly into most industrial setups.

Common Questions About the 190501-01-00-00

What is the sensitivity of the 190501-01-00-00?

The sensitivity is 3.94 mV/mm/s (100 mV/in/s) ±5%, providing accurate velocity measurements.

What is the operating temperature range?

It operates from -40°C to +85°C (-40°F to +185°F), suitable for extreme conditions.

Can the transducer be mounted in any orientation?

Yes, the mounting angle is any orientation, offering installation flexibility.

What is the maximum cable length?

The maximum cable length is 305 meters (1,000 ft.) with no signal degradation.

Availability and Support

The 190501-01-00-00 is available through Petro Auto Tech. We are a trusted supplier of industrial automation parts. Contact us for current availability and lifecycle status. Our team can assist with product selection and technical inquiries. Ensure reliable vibration monitoring by choosing this proven transducer.