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规格书
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描述
The Nobel - BLH G4 family of process control instruments offers high speed, high performance control for industrial weighing/force measurement applications plant wide. G4 units set new standards geared for today's application demands and tomorrow's expanding requirements.
A large (5.7 inch) color touch screen facilitates quick, easy operation and simplifies parameter changes. The screen displays up to 4 weighing/force channels simultaneously, allowing the user full control of multiple process vessels. The large touch screen provides good visibility of the process and easy navigation through parameter menus and settings.
G4 instruments accommodate up to seven different, easily installed, modules for advanced performance, more functional channels, custom applications, or repair. This provides customers with a highly flexible, upgradeable, single instrument system capable of weighing up to eight independent vessels or scales. Inputs and outputs can be configured according to customer requirements.
A wide variety of industrial communication interfaces (Ethernet, RS232, RS485), Protocols (Modbus RTU, Modbus TCP, EtherNet/IP) and Fieldbuses (Profibus or Devicenet) are available.
Software upgrades can be downloaded to the instrument from our website, or be transferred to the G4 unit via a standard USB port connection.
Custom software designed to customer requirements for special applications is available upon request.
G4 instruments have four base mounting options: DIN Rail, Panel, Desktop, and Harsh Environment. The last three are IP65 rated, while the DIN rail-mount is IP20 rated. Units can be configured for either 24 volt DC or 115/230 volt AC operation.
特征
Three enclosure types: panel mount, desktop, harsh environment
Modular system with flexible configuration
Up to 8 weighing / force measurement channels per unit
Synchronized sampling
Fast update rate - up to 800 updates per second
Graphical User Interface - color LCD display with backlight
Data entry through touch screen and/or functional Keypad
Integrated flexible digital I/O
Communication: Ethernet, Profibus, DeviceNet, Modbus, USB, RS485, RS232, Modbus/TCP, EtherNet/IP
Easy parameter backup and restoration via USB port or internal memory
应用
Process weighing and control
Force measurement
Web tension measure- ment and control
Automation
Force vector calculations
High dynamic force measurement
High speed batching/ blending systems
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