FL-9900 flow transmitter adopts a fully digital circuit design, featuring a simple circuit structure, high accuracy, excellent reproducibility, strong anti-interference capability, high protection level, and easy installation and use. It is widely used for real-time, online monitoring and automatic control of fluid flow in industrial processes such as water treatment, cooling water systems, chemical engineering, biopharmaceuticals, power plants, cement plants, sewage treatment, colleges and universities, research institutes, and more.
Fully Intelligent:Utilizing high-precision A/D conversion and microprocessor technology, it can perform multiple functions such as instantaneous flow measurement, totalized flow calculation, automatic range conversion, and self-diagnosis.
Strong Anti-Interference Capability: The current output uses optocoupler isolation technology, which has strong anti-interference capabilities, enabling long-distance transmission. It also demonstrates excellent electromagnetic compatibility.
RS485 Communication Interface for convenient connection to a computer for monitoring and communication.
■ Fully digital design with excellent anti-interference performance.
■ Multiple installation methods: panel mounting, wall hanging, and integrated installation.
■ Multiple signal outputs: pulse output, isolated 4-20mA output, RS485, and two sets of switch outputs.
■ Circular menu for simple operation.
■ Password protection to prevent accidental operations.
■ SMT (Surface Mount Technology) manufacturing process ensures high integration, stable measurement, low power consumption, and excellent repeatability of the electronic unit.
■ Maximum totalized flow: 99,999,999.999, with a presettable initial value function.
■ Instantaneous flow measurement, high/low limit alarms, and relay output control functions.
■ Dual-channel batching control function, allowing for low-limit batching alarms and high-limit alarms.
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