English 
old car hood mounted water level gauge
Old car hood mounted water level gauge is simple and convenient, and can be operated by oneself or installed in a professional store. Our old car water level gauge is a floating ball type. The floating ball level gauge consists of a floating ball, an insertion rod, etc. The floating ball level gauge is installed on the top of the container through a connecting flange. The floating ball floats on the liquid level according to the principle of equal liquid volume. When the liquid level of the container changes, the floating ball also moves up and down. Due to the magnetic effect, the dry spring of the floating ball level gauge is attracted by the magnetic force, transforming the liquid level position into an electrical signal. By displaying the actual position of the liquid with a digital display instrument, the floating ball level gauge achieves remote detection and control of the liquid level. The floating ball level gauge utilizes the buoyancy principle of liquid on magnetic floating balls. The displacement of the magnetic floating ball with the change of liquid level is converted into a simulated linear 4-20mA standard signal output. The transmitter power supply is 24VDC and operates in a two wire system. It has the characteristics of stable and reliable work, no need for adjustment, etc. It can display, alarm, and control the liquid level of media in open, sealed containers, or underground tanks in the instrument control room.
The main solution to water tank failures is through routine inspections on weekdays. The water tank should be regularly checked for leaks or rust, and should be cleaned, replaced, or added with antifreeze on time to increase boiling point and extend service life. Generally speaking, the antifreeze should be replaced after driving 20000 kilometers or a year. This can increase the boiling point, prevent the formation of scale, rust, and improve the heat dissipation effect, so that the water pump has a lubricating effect, and avoid and eliminate engine damage caused by instantaneous high temperatures caused by bubbles. When the antifreeze is lacking, try not to add water to supplement it, especially in summer. Because the chlorine content in tap water can corrode, rust, and block systems such as water tanks and engines, causing poor cooling of the cooling system, resulting in excessive engine temperature and vehicle damage. So the old car hood mounted a water level gauge can make our old car be safer and driving longer.
Get a Quote / Info