The Zhuhai Lida Instrument Technology Co., Ltd. specialized in producing magnetic float level gauge. 
 A float level gauge function and the scope of 
 amm-50 / C-type magnetic float level gauge (hereinafter referred to as a level gauge). Used in industrial processes, pressure (or open) liquid storage equipment (towers, tanks, tank, spherical vessels and boilers) liquid medium, liquid level detection. Able place to display the work of a variety of liquids and liquid height. Coupled with long distance transmission of liquid level transmitter can position signal. To achieve automatic control and measurement of liquid level by a certain amount of electrical installations. 
 Level meter is a reliable security of the instrumentation. Due to the closed structure of the isolation of the magnetic coupling. Particularly suitable for flammable and explosive and corrosive liquid detection of toxic level. So that the complex environment of the liquid level detection means becomes a simple and reliable security. 
 The level gauge has a place to display direct reading feature. Without level gauge combination. Has a monomer of full scale measurements. Less equipment openings, show a clear, eye-catching logo, intuitive readings. Directly into the gauge equipped with a display device, eliminating the need for the middle of transmission of the signal detection, thereby improving transmission accuracy. 
 Second, the float level gauge working principle 
 Level meter using the principle of connected vessels. Container of liquid high-introduced into the main tube of the level gauge. Float float components in the main pipe, according to the buoyancy principle and magnetic coupling principle. Attached display against the turned column reflects the magnetic phenomena as a surface location in the main pipe. With the level of change in the stylistic tube, float components of the level of the corresponding changes. So turned column in the main pipe for a 180-degree flip, turned column from white to red when the level rises when the level drops, turned column from red to white. The actual height of the monitor's red, white circles at the medium level in the container. In order to achieve the purpose of the liquid level detection shown in Fig. 

 Third, the float level gauge characteristics 
 1, level measurement in liquid medium in the container in addition to the local display, but also with the remote transmitter, liquid level controller functions 
 2, showing intuitive and eye-catching display direction can change the display according to user requirements universal. 
 3, large measurement range, from the container height restrictions. 
 Display components with the measured medium is completely isolated, so the sealing is good, reliable and secure. 
 Simple structure, installation Wan will, simple maintenance. 
 6, corrosion resistant, explosion-proof. 
 Fourth, the main technical parameters of float level gauge 
 1, measuring range 0-300mm ,0-6000mm 
 2, the measurement accuracy: ± 10mm 
 3, Medium Density: ≥ 0.5g/cm3 
 Working pressure: 1.0,1.6,2.5,4.0 MPa 
 Operating temperature: A = 80 ° C, B = 120 ° C, C = 300 ℃ 
 6, the medium viscosity: the ≤ 0.4Pa.S (medium conditions, the viscosity or cold easy crystallization medium to use heating jacket) 
 7, surveying specific gravity: ≥ 0.15g/cm3 
 8, our factory connection flange size: DN20P N2.5 (Metric Tube) 
 9, the connection flange with HG20592-20 635-97 Flange Standard published in 1998 by the Ministry of Chemical Industry. If the other flange standards, please specify when ordering. Flange connection pore size distribution shape: a square.