F31D Batch controller

The exquisite quantitative controller is based on an ARM microprocessor and is matched with various flow transmitters, sensors (such as turbines, vortex, electromagnetic flow meters, etc.) and solenoid valve pumps, and can accumulate and compare the flow. Flow measurement control system for quantitative control. Characteristics ● Applicable to a wide range of flow meters and fluid media. ● Accumulated reports: Supports accumulated traffic daily reports, monthly reports and annual report queries. ● Communication function: Standard Modbus RTU protocol, supporting RS485 and RS232C communication interfaces. ● Protection function: Built-in memory protects parameters and historical data, which are permanently saved after power failure
  • Specification

Technical Specifications & Engineering Parameters

Core Application Single/Dual-stage fluid quantitative packaging, mixing, and dosing automation
Flow Input Signal Pulse/frequency input (0.1 Hz to 10 kHz, NPN/PNP/Reed/Sine wave), 4-20mA analog
Batch Calculation Accuracy ±0.1% of preset batch target
Display Configuration Dual-row high-brightness LED: Upper 8 digits for batch/total, Lower 6 digits for preset target
Control Relays Large valve, small valve, feed pump interlock, batch completion strobe/buzzer
Dynamic Spill Compensation Automatic self-learning and correction for pipeline residual in-flight volume
Remote Operations External panel buttons for Remote Start, Pause, Resume, and Emergency Stop
Digital Communication Standard RS485 Modbus-RTU interface (Baud rate up to 115200 bps)
Power Supply 85-265V AC 50/60Hz or DC 24V
Panel Cutout Horizontal 160×80mm cutout / depth 120mm with IP65 silicone splash cover

 


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