LRNH30S12

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Float, Level Sensors are one of the most important components in many industries. They are used to monitor and control the flow of liquids, gases and other materials. The LRNH30S12 Float, Level Sensor Monitoring System is a cell-based level monitoring system which is designed for the variety of applications like tank filling/emptying, vessel level measurements, sump pump control, liquid transfer, water tank.

The LRNH30S12 consists of a cell, an electronic control unit (ECU) and transmitters. The role of the cell is to detect the presence or absence of liquid. The cell consists of two electrodes, which protrude under the surface of the liquid. The electronic control unit is a two-channel digital signal processor that provides automatic measurement and transmission of the tank or vessel\'s level. It also detects any change in the water level caused by a pump or other mechanical disturbances.

The LRNH30S12 has two modes of operation: manual and automatic. In the manual mode, a user can access the unit via a control panel, connect a power supply and measure the water level. The manual measurement is done by placing the probe at different depths within the liquids, and reading the level off the LCD display. In the automatic mode, the ECU is capable of measuring the level of liquid continuously over a specified duration. The transmitter sends out a signal to indicate the presence or absence of liquid. This signal is monitored by the controller, which provides data readout, comparison and correspondence with the stored reference.

The LRNH30S12 is used mainly in industrial applications. It is ideal for monitoring fluids in tanks, pipelines, process vessels, storage tanks and other vessels needing level measurement and control. It can also be used for liquid level alarms, oil and gas level detection systems, chemical treatment systems, and other applications requiring monitoring and alarm systems.

The working principle of the LRNH30S12 is based on electrical resistance. The two electrodes which protrude into the fluid are connected to a power supply and the resistance of the fluid is measured between them. The resistance measured is compared to the known resistance of the electrodes for the particular substance being monitored and from that the fluid level can be determined. The electronic control unit analyses the data and transmits the information to the user. The LRNH30S12 is very reliable and accurate in providing measurements of the liquid in tanks.

In conclusion, the LRNH30S12 Float, Level Sensor Monitoring System is a very important and versatile level monitoring system for industrial applications. It is very effective in monitoring and controlling the level of liquids in tanks and other vessels. The system is reliable, accurate and easy to install and maintain. The resistance measurement method used by the LRNH30S12 is very reliable and well-proven in the industrial markets.

The specific data is subject to PDF, and the above content is for reference