The utility model discloses a mobile
reverse osmosis on-line automatic detection instrument. An installation plate is installed on the installation board. A control center is arranged inside the shell. A camera is connected to the front end of the shell. A motor is installed on the installation board. The output shaft of the motor is connected to a
propeller. A protective mesh cover is arranged outside the motor and the
propeller. The protective mesh cover is connected to the installation board. A
conductivity electrode is also arranged inside the shell. The
electrode plate of the
conductivity electrode extends outside the shell. The control center includes a power supply, a locator, a processor and a
wireless communication module. The power supply supplies power to the
conductivity electrode, the camera, the motor, the processor, the locator and the
wireless communication module. The processor is connected to a
remote control terminal through the
wireless communication module. The utility model is small in volume, has little influence on the
fresh water flow pattern during the movement in the
fresh water channel, can detect during the normal operation of the
reverse osmosis device, and can reflect the real situation during operation; during detection, a single person can operate, without manual sampling and measurement, without
wasting water resources, and saving manpower and
material resources.