Bently Nevada 3500/44M Aeroderivative GT Vibration Monitor

Function Features

• Four-Channel Independent Monitoring: It is equipped with four independent monitoring channels that can simultaneously collect and process vibration signals from multiple measuring points of aeroderivative gas turbines or other rotating machinery, realizing comprehensive coverage of key equipment parameters without signal interference between channels.
• Diversified Vibration Filtering: It supports multiple filtering and operating modes including 1X vibration tracking, band-pass filtering, and signal integration. Each channel can be configured with different tracking filters, which can accurately capture vibration data under various operating conditions and meet the demand for refined vibration analysis.
• Multimode Advanced Alarm: Each channel can support up to eight sets of alarm and danger parameter sets. When the machinery switches between different operating modes, it can automatically switch to the corresponding alarm settings or activate alarm time delays, adapting to the complex operating characteristics of equipment and avoiding false alarms.
• Flexible Sensor Interface Compatibility: It can connect with sensors and accelerometers through Aero GT I/O modules and Prox/Velom I/O modules. It accepts 1 to 4 signals from interface modules, speedometers, and accelerometers, which is compatible with a variety of mainstream industrial sensors and enhances application flexibility.
• Seamless Industrial System Integration: It adopts Modbus/TCP communication protocol and is compatible with the internal 3500 system bus. It can smoothly connect with distributed control systems and SCADA networks in industrial sites, realizing centralized management and unified scheduling of monitoring data.
• Easy Installation and Maintenance: It adopts a modular structure and is compatible with 19-inch EIA rack mounting. It can be quickly installed into the existing 3500 series rack system. Daily maintenance and parameter configuration can be completed without extensive disassembly, minimizing the impact on normal production.

Application Scenarios

• Aeroderivative Gas Turbine Field: It is specially designed for aeroderivative gas turbine monitoring. It can accurately capture the vibration anomalies of gas turbines during high-speed operation in aviation and industrial power generation fields, providing continuous protection for the stable operation of gas turbines and avoiding power supply interruptions or safety accidents.
• Power Generation Industry: It is deployed in thermal power plants and gas power plants to monitor the vibration status of steam turbines and generators. It adapts to the high-temperature and high-pressure operating environment of power generation equipment, and provides early warning of faults such as rotor imbalance and bearing wear to ensure the continuous and stable operation of the power grid.
• Oil and Gas Industry: It is installed on offshore and onshore oil and gas drilling platforms and pipeline compressor stations. It monitors the vibration of compressors and gas transmission machinery, resists the harsh environment of high humidity and salt spray, and prevents equipment damage and pipeline leakage caused by abnormal vibration.
• Petrochemical and Refining Industry: It is used to monitor the rotating machinery such as centrifugal pumps and reaction tower auxiliary turbines in refineries and chemical plants. It can operate stably in corrosive and dusty environments, detect equipment faults in time, and avoid production accidents such as material leakage caused by mechanical failures.
• Heavy Manufacturing Industry: It is applied to the monitoring of key rotating equipment such as large motors and gearboxes in steel and shipbuilding factories. It captures subtle vibration changes during long-term high-load operation of the equipment, helps maintenance teams formulate targeted maintenance plans, and reduces production losses caused by sudden equipment shutdowns.