The Bently Nevada 330500-00-20 Velomitor Piezo-velocity Sensor is a cutting-edge solution designed for accurate and reliable measurement of absolute vibration in industrial machinery. This solid-state sensor features embedded electronics with no moving parts, significantly enhancing durability and flexibility in installation. With an integral 6.0-meter (20 ft) cable, the 330500-00-20 provides essential vibration data for critical components, including bearing housings and casings, ensuring optimal machinery protection and supporting predictive maintenance efforts.
The sensor exhibits a sensitivity of 3.94 mV/mm/s (±5%) and can measure velocities up to 1270 mm/s peak. Its low output impedance (<2400 Ω) guarantees precise signal transmission, making it effective in diagnosing common machine faults, such as unbalance and misalignment. Built to withstand harsh industrial conditions, the 330500-00-20 sensor plays a vital role in monitoring systems for turbines, compressors, and other critical rotating equipment where precision and reliability are paramount.
The model number 330500-00-20 is structured as follows:
330500: Indicates this specific sensor model within the Bently Nevada Velomitor series.
00: Represents the series and build year or iteration of the device.
20: Identifies the measurement capability or specifications related to the sensor's performance.
| Parameter | Specification |
|---|---|
| Model Number | 330500-00-20 |
| Module Type | Velomitor Piezo-velocity Sensor |
| Manufacturer | Bently Nevada |
| Condition | Brand New |
| Range of Product | Bently Nevada |
| Lead Time | In Stock |
| Weight | 0.16 kg |
| HS CODE | 8537101190 |
| Dimensions | 2.5 x 2.5 x 7.2 cm |
| Minimum Order Quantity (MOQ) | 1 |
| Product Origin | USA |
| System Compatibility | TSI |
| Discontinued | Active |
| Communication Service | Ethernet router |
| Maximum Velocity | 1270 mm/s peak |
| Sensitivity | 3.94 mV/mm/s (±5%) |
| Dynamic Output Impedance | <2400 Ω |
To ensure optimal performance of the Bently Nevada 330500-00-20 Velomitor Piezo-velocity Sensor, consider the following installation recommendations:
Mechanical Clearance: Allow adequate space for installation to ensure easy access and maintenance.
Wiring Connections: Secure the 6.0-meter integral cable connections properly and avoid sharp bends that could affect signal quality. Ensure connections are clean to guarantee optimal conductivity.
Sensor Orientation: Install the sensor in a position that allows for proper measurement while considering the vibration characteristics of the machinery.
Grounding Practices: Implement proper grounding techniques to minimize electronic noise, enhancing signal integrity.
Environmental Considerations: Ensure the installation area is clean and dry. Protect the sensor from potential mechanical shocks or extreme environmental conditions that may affect performance.
The Bently Nevada 330500-00-20 Velomitor Piezo-velocity Sensor is engineered for durability and precision in demanding conditions. Its solid-state design eliminates mechanical wear and tear, providing reliable performance in extreme environments, including high temperatures and harsh industrial settings.
This sensor's compatibility with the TSI system allows for seamless integration within existing monitoring frameworks, making it an ideal choice for upgrading and enhancing vibration monitoring capabilities. The consistent output and robust construction reduce maintenance needs and prevent unexpected machinery downtime, delivering long-term value and reliability for industrial operations.
Q1: What is the primary application of the Bently Nevada 330500-00-20 Sensor?
A1: This sensor is designed for precise measurement of absolute vibration in industrial machinery, essential for effective monitoring and maintenance.
Q2: How does the solid-state design impact the sensor's performance?
A2: The solid-state design eliminates moving parts, enhancing durability and reliability while preventing mechanical wear, thus maintaining measurement accuracy over time.
Q3: What does the low dynamic output impedance signify?
A3: The low dynamic output impedance ensures accurate signal transmission, reducing the impact of interference and ensuring precise measurement data.
Q4: Is this sensor suitable for use in hazardous environments?
A4: Yes, the sensor is manufactured to meet rigorous industrial standards, making it well-suited for use in challenging environments such as power generation and manufacturing facilities.
Q5: What maintenance practices should be followed for this sensor?
A5: Regularly check and clean the installation area, confirm the integrity of cable connections, and periodically calibrate the sensor to ensure optimal performance and accuracy.
