The LF55 pressure switch is an automatic control device that responds to pressure signals and operates accordingly.

This manual includes relevant information about installation, operation and maintenance instruction of electromagnetic diaphragm metering pump. Refer to the nameplate of the pump to confirm the actual model.

Ultra-low pressure series membrane elements can achieve the same high water flux and high removal rate as conventional low-pressure membranes under ultra-low operating pressure conditions. The operating pressure is about 2/3 of the conventional low-pressure membrane operating pressure, and the removal rate can reach 99.5%.

RO-8200 touch color screen double stage reverse osmosis control system is a multi-function control system with combination of four-wire resistive type touch screen with reverse osmosis process control and online conductivity monitor, it is mainly used for the system control and water quality monitor and control of reverse osmosis system.
The instrument adopts 7-inch (standard version) or 10-inch touch screen (optional version) and 800*480 resolution to realize human-computer information interaction with rich and dynamic display effects.

PLC control and conductivity transmitter acquisition circuit;
Adopt the latest high-speed MCU computer processing system in the United States, real-time control of external IO input and relay output, project design focuses on the system's high stability, high reliability, anti-interference, the characteristics of full digital operation.

The reverse osmosis controller performs automatic system management, so that the whole system realizes full automat

ROS-8100 touch color screen reverse osmosis control system is a multi-function control system with combination of four-wire resistive type touch screen with reverse osmosis process control and online conductivity monitor, it is mainly used for the system control and water quality monitor and control of reverse osmosis system.
The instrument adopts 7-inch (standard version) or 10-inch touch screen (optional version) and 800*480 resolution to realize human-computer information interaction with rich and dynamic display effects.

PLC control and conductivity transmitter acquisition circuit;

Adopt the latest high-speed MCU computer processing system in the United States, real-time control of external IO input and relay output, project design focuses on the system's high stability, high reliability, anti-interference, the characteristics of full digital operation.

The ROS-2210 combines reverse osmosis control and dual conductivity measurement. It is equipped with a typical process control program for the RO system. It can easily and clearly view the measurement data of the inlet water conductivity and produced water conductivity and the operating status of the RO equipment. Combine PLC and two-way conductivity meter.　
The latest full-view LCD screen and image flow control panel make it easier to reflect the status of pumps, valves and pressure detection. The menu parameter settings in the password mode can meet the various indicators of the system automatic operation.
The instrument has been further optimized with many improvements and version upgrades. It is very suitable for the automatic management of the first-stage reverse osmosis water-making equipment. It only needs to add a small amount of electrical components to achieve manual and automatic double compatibility. In a typical system, the complicated problems are simplified.