Overview 
 UGS (UNS) series of color quartz tube liquid level gauge (hereinafter referred to as the color level meter) is the color to use at home and abroad 
 Developed from the latest technology. It is the use of natural light in the liquid off, the reflection principle, by means of red, green films, 
 In the measurement, so that a green liquid, gas displayed in red. As the liquid gas phase shows contrast between large, indicating fresh 
 Out clear, so the night patrol of remote operation and is more favorable. Is widely used in petroleum, chemical, electrical 
 Power, metallurgical and other industries a variety of transparent liquid container and the boiler, such as water, gasoline, liquefied petroleum gas, liquid ammonia, C 
 Methane, propylene, aromatics, acids and other oil products and chemical raw materials level measurement. While the density for two different media 
 The interface measurement, the choice of three color quartz tube liquid level gauge interface. Quartz tube three-color liquid level gauge interface is the use of buoyancy 
 And the proportion of bad principles, and the quartz tube suspended in a small float part of the boundary of two media, as 
 Float black, the upper and lower part of the liquid color is different, so the display eye-catching. To solve the problems in the stone has been 
 Chemical production process of oil mixed media interface, a confusion of two problems. It is ideal at home and abroad 
 Direct-reading level gauge.