Zhong He 8000C Protection System for Steam Turbines and Rotating Equipment
Product Introduction
The 8000C rotating machinery monitoring and protection device provides continuous online parameter measurement and safety protection for various types of rotating machinery operation. It is particularly suitable for on-site use in industries such as power generation, metallurgy, and petrochemical processing.
As the replacement product for our company's 8000B rotating machinery monitoring and protection device, the 8000C maintains all the advantages of its predecessor while incorporating technological upgrades in component selection, circuit design, software architecture, and structural design. The enhanced system delivers significantly improved performance with higher measurement accuracy, more reliable operation, and simplified operation and management.
The technical parameters of the 8000C rotating machinery monitoring and protection device comply with the American Petroleum Institute API670 standard. Its performance and technical specifications can replace imported products, and the system can be customized to meet specific user requirements with lifelong service support.
The 8000C/000 system chassis adopts the standard assembly form of EIA (Electronic Industries Association) and is available in three structural sizes with the same height but different widths to accommodate various installation requirements.
Product Features
Main Features
All modules feature high-performance 32-bit embedded industrial processors, high-speed 16-bit analog-to-digital converters, dual-channel measurement, logic combination output alarms, and high anti-interference hardware structure design
Centralized management and decentralized control working mode consisting of a management module and multiple monitors, with each monitor performing independent monitoring unaffected by the management module
Dual redundant power supply with isolated working power supply of various voltages through DC/DC converters, with automatic backup power activation during main power failure
LCD screen and touch screen configuration for intuitive on-site monitoring and easy operation
Software-configurable working modes for each monitor, allowing flexible adaptation to different measurement objects with the same monitor model
Comprehensive self-diagnostic function for all channels with real-time sensor input monitoring and automatic alarm bypass during power-on, reset, or sensor input faults
RS-485 interface for data communication between upper computer and various monitors, enabling real-time data transmission and configuration management
Modular system configuration allowing combination of monitor types and quantities according to specific monitoring needs, with capacity ranging from one to twenty monitors
The management module of the 8000C rotating machinery monitoring and protection device features a 5.0-inch LCD screen and touch screen on the panel. Operators can configure various monitors through graphical and textual guides displayed on the LCD screen, which centrally displays real-time measurement data, configuration parameters, historical alarms, trend curves, and real-time clocks for comprehensive on-site monitoring functionality.
When expanded systems require multiple chassis, the expansion chassis does not need a separate management module. Simply connect the RS-485 communication expansion interface on the back panel of the host chassis management module to the RS-485 communication interface on the expansion chassis power supply back panel.