Universal flowmeter
Flow processing terminal HD-FTU401
- Serial interface: 1 USB, 3 RS485
- LCD display: 4.3-inch touch screen display
- Power supply: 9-28VDC
- Output: RS485 or 4-20mA
- Product description: HD-FTU401 Flow processing terminal is an intelligent terminal device that collects water level and flow rate data, and calculates flow rate; Support external water level and flow velocity sensor devic
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Product Introduction
HD-FTU401 Flow processing terminal is an intelligent terminal device that collects water level and flow rate data, and calculates flow rate; Support external water level and flow velocity sensor devices, section input, and built-in multiple flow calculation algorithms for regular and irregular sections; It can be widely used in various flow calculation scenarios.
Functional characteristics
※ The product comes with a 4.3-inch touch screen, which supports modifying device parameters or debugging through the touch screen.
※ The host is equipped with three RS485 communication interfaces: it can be connected to a water level gauge or flow sensor.
※ One way debugging and upgrading interface: Implement all upgrade functions of the device through Type-C cable.
※ Two controllable power outputs: provide power to external devices or expansion modules, and can be powered on demand or maintained.
※ Data storage function: Using large capacity memory, data will not be lost when powered off.
※ Excellent lightning protection treatment: all ports are protected against static electricity, overvoltage, and overcurrent, and power supply is protected against reverse connection.
Technical parameter
Serial interface: 1 USB, 3 RS485
Input channel: Analog+Switching=6 channels
Serial baud rates: 1200, 2400, 9600, 19200, 38400, 115200
Application protocols: MODBUS RTU protocol, hydrological protocol, water resources protocol, environmental protection 212 protocol, etc
LCD display: 4.3-inch touch screen display
Power supply: 10V~30V DC
CPU: 32-bit processor, running at a frequency of 80MHz
Real time clock: supports
Working humidity: ≤ 95%
Working temperature: -40~+85 ℃
External dimensions: 160 * 166 * 105mm
Electrical interface: 20 fixed terminals
Installation method: Wall mounted installation
Output method: RS485 or 4-20mA
Output protocol: MODBUS RTU, customizable for other protocols
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