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
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    This exquisite quantitative controller has a good human-machine interface and soft and hard protection measures, and is easy to control and operate. It has reliable safety performance, excellent anti-interference performance, and excellent stability. It is mainly used in petroleum, chemical , pharmaceutical, food and other industries that require quantitative packaging. , Control occasions: quantitative beating/feeding, loading, batching, discharging and distributing, gas filling, etc.

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    128*64 dot matrix gray screen LCD display, display accuracy: +0.29%F.S

    Processor

    Using ARM Cortex M332-bit RISC core

     

    Input function

     

    Flow channel: Analog signal: 4 20mA, 0-10mA and other signals; Frequency:Fr (range: 0-5000Hz)

    Pressure channel: 0-10mA. 4-20mA and other signals

    Temperature channel: 0-10mA. 4-20mA, Pt100 and other signals

     

    Output function

     

    Power distribution output: Provides 1 set of 12VDC and 2 sets of 24VDC sensors, with a maximum output current of 30mA per channel

    Transmission output: supports 1 standard current 420mA transmission output, load capacity 500 (maximum)

    Transmission output: supports 1 standard current 420mA transmission output, load capacity 500 (maximum)l

    Communication Interface

    Provides two communication interfaces, RS232C and RS485, supporting Modbus RTU protocolpacity 500 (maximum)

    Printing interface

    Provides two communication interfaces, RS232C and RS485, supporting Modbus RTU protocol

    Power supply

    220VAC power supply, 24VDC power supply, 12VDC power supply

    Working environment

    Temperature: 0~50°C Humidity: 0~85%R.H Altitude:<2000m

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