ROC IoT instrument MFC-8800 Internet of Things instrument for water quality monitoring

Working Principle:

With the rapid development of industrial Internet of Things technology, the existence of data acquisition terminal mode of IOT instrument has become a reality, it supports RS485 output or two-wire system (4-20) mA transmission, supporting 1-4 channels of data acquisition, and internal storage of the vast majority of engineering units. It has many functions such as digital output, PID output, proportional pulse and frequency output.

Application:

For complex industrial processes, sewage treatment, water reuse, environmental monitoring, industrial field control, chemical process, thermal detection and discrete control, data transmission control and remote data transmission.

Characteristics:

•　Board – card module design, easy to select onboard acquisition parameters.

•　1-4 channels of arbitrary attribute data acquisition

•　4 input parameters can be arbitrarily selected RS485/4-20mA

•　Internal integrated WiFi, download the APP and view the data on the phone and set the function.

•　RS485 to Lora and RS485 to ZigBee modules are used to construct wireless data transmission of the Internet of Things

•　Uplink industrial RS485 interface can connect DTU to cloud data collection, view, monitoring and saving

•　Internal storage of multiple units of engineering volume

•　Two-way 4-20mA two-wire input

•　One of the quantities can be converted to standard 4-20mA output

•　The 3-way relay can be configured with any channel overrun alarm or DI associated output

•　1 channel high speed photoelectric switch port, programmable logic/pulse/frequency operation mode

Technique features：