Bently Nevada 3500/40

Technical parameters:

Input channels: 8 differential inputs with programmable input ranges. The input impedance of the summary op amp is usually high, which helps to obtain signals without loading effects. This can cover a variety of different vibration and position sensor signals, for example.

Sampling rate: Up to 20 khz per channel Such a high sampling rate can capture the detailed dynamic behavior of the monitored equipment, so that even the slightest changes or anomalies can be detected in real time.

Infeasibility: Bently Nevada 3500/40 will not be considered the most accurate path, and its overall measurement accuracy is within ±0.5% of the reading, which is very accurate. This accuracy is critical for assessing the condition of industrial equipment.

Frequency response: The frequency response is usually wide, ranging from DC to 10 kHz, to accommodate low-frequency drift and high-frequency vibration on the sensor.

Functional features

Signal conditioning circuit: Bently Nevada 3500/40 has advanced signal conditioning circuit. It is responsible for amplifying, filtering and conditioning the input signal into a form suitable for further processing. This improves the quality of the measured signal and reduces noise interference, improving the reliability of the monitoring data.

Built-in self-diagnosis: It has a self-diagnosis function that can continuously monitor the health of the module and the connected sensors. If any sensor fails or detects an internal error in the module, it can quickly identify the fault and issue an alarm. It ensures prompt action before major problems occur, greatly reducing the possibility of downtime and catastrophic failure of the monitored equipment.

Adjust input channel dynamic range: The product supports dynamic range adjustment of the input channel. This means that it can be used for a variety of input signals and it works perfectly whether the signal is of minimal or significant amplitude.

Large time interval data archiving: Bently Nevada 3500/40 can record and store a large amount of measurement data. With this historical data, it can be extracted and analyzed to help identify trends, predict failures and optimize maintenance plans. This solution is designed to meet data storage and retention needs and is suitable for long-term industrial monitoring applications.

Application scope

Power generation: It is used to monitor vibration and axial position of turbines, generators and pumps. These measurements are taken to ensure that power generation equipment is functioning properly. It can detect any odd vibrations or misalignments in time and maintain the machine before a more serious incident occurs, thus preventing expensive failures that could interrupt power supply.

Petrochemical Industry: The Bently Nevada 3500/40 is used in refineries and petrochemical plants to monitor the condition of compressors, motors, and other rotating machinery for identifying potential equipment failures and mitigating the associated risks. It provides important insights into the mechanical state of these assets, allowing a predictive maintenance approach to be taken. This helps maximize uptime, minimize the risk of leaks and explosions due to equipment failure, and optimize production processes.

Manufacturing: Used in manufacturing facilities to track the performance of different production equipment such as machine tools, conveyors, and industrial robots. Monitoring the vibration and position characteristics of these machines enables manufacturers to improve product quality, increase productivity, and reduce maintenance costs. For example, monitoring CNC machining centers to detect wear of tools or imbalance of spindles so that they can be replanned or adjusted in time to ensure accurate machining operations.

Aerospace and Defense: For aerospace applications, the Bently Nevada 3500/40 is used to perform health monitoring of aircraft engines and other critical components through ground testing and flight. This is critical in the fast-paced environment of aerospace systems, where the safety and performance of the 3500/40 can be verified to achieve high accuracy and high reliability. For defense applications, it is utilized to monitor the status of military vehicles and equipment to improve operational readiness and minimize the possibility of field failures.