The float liquid level gauge is mainly composed of magnetic float ball, sensor and transmitter. When the magnetic levitation ball floats up and down along the conduit with the change of liquid level, the magnetic steel in the floating ball attracts the dry reed at the corresponding position in the sensor to change the total resistance (or voltage) of the sensor, and then the transmitter converts the changed resistance (or voltage) signal into 4-20mA current signal for output

KYF800 used the annular magnetic float to raise or lower with the liquid level to make the reed tube in the sensor close and convert the liquid level into corresponding resistance output. By adding an integrated transmission circuit module in the junction box, kyf800 converts the resistance signal into two-wire 4 - 20mADC standard signal output and superimposes Hart signal output or local liquid crystal display, which can be easily used with electric type II instrument or industrial computer, Realize remote detection, alarm and control.

The plug-in magnetic liquid level transmitter is suitable for chemical industry, electric power, papermaking, food, environmental protection, urban construction and other industries. It is used to measure the medium liquid level in open and closed containers. It is particularly ideal for the liquid level measurement of underground storage tanks, pools and high-rise water tanks.

The float liquid level gauge is made of corrosion-resistant materials such as stainless steel and has explosion-proof function, so it can be used in corrosive, flammable and explosive occasions.