Digital Control panel is different and very easy to use as compared to analog control panel, touch color screen reverse osmosis system controller is a multi function controller with combination of resistance-type touch screen + PLC program control and online conductivity monitor, it is designed for the system control and water quality testing of reverse osmosis system.
The instrument is with 7 inch big touch screen, 16:9 display rate, 65536 color resolution ration, rich and dynamic display making human-computer information interaction easy.
PLC control and conductivity collection circuit: update American high speed MCU computer processing system, control the outside IO input and relay output in real time, the system is well designed and considered the high stable, high reliable, anti-interference, full digitization.
The display content of the interface are mainly: conductivity value monitoring interface, system input signal monitoring, output state display, dynamic system process chart, manual controlling interface, setting interface etc. follow the process state of system in real time, which making people could completely control the whole system easily.
The single stage reverse osmosis control system making the complete system realize automatic control and unattended monitoring. It could be widely used for pure water equipment, seawater desalination, reverse osmosis system in many industries.
Technical Information
Purpose for use at Single stage reverse osmosis and double stage reverse osmosis could be selected !
1. Collection point of input signal:
2. Controlling point of output:
a. Raw water pump ;
b. Inlet valve;
c. High pressure pump of first stage;
d. Flushing valve;
e. Over-limit discharge valve of first stage conductivity;
f. High pressure pump of second stage;
g. Over-limit discharge valve of second stage;
h. Relay of alarm (could be connected audible and visual alarm)
3. Conductivity measurement:
a. Raw water conductivity :0~20μS/cm or 0~2000μS/cm;
b. Conductivity of first-stage reverse osmosis :0~200μS/cm;
c. Temperature test: 0-60°C
d. Conductivity sensor: 1.0cm-1, cable length 5m
4. Other parameters
a. Power supply: external power switch DC24V/1A; B. Load capacity of relay output connection: 5A/250V AC 3A/24V DC;
b. Relay output: normal open single contact; D. Precision:1.5 level; E. Working pressure of conductance: 0~0.5Mpa;
c. Temperature compensation: temperature compensation is calculated based on 25°C
d. Outline dimension: 163mm×226.5mm×80mm(height × width × depth)
e. Size of holes: 215mm×152mm (width × height); I. Installation: panel mount
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