The UGS/UNS series dual color quartz tube level gauge is a liquid level product that combines optical principles with high-quality quartz tube material. It is an updated version of ordinary glass tube level gauges and is widely used in various transparent liquid containers and boilers in industries such as petroleum, chemical, power, metallurgy, etc.
Measurement principle:In terms of liquid level display, the principle of light reflection and refraction is fully utilized, and special structures and processes are designed and manufactured. The liquid phase displayed by the liquid level gauge is green, and the gas phase displayed is red, making the liquid level display more intuitive and clear. It is far superior to ordinary glass tube liquid level gauges and can directly read the actual liquid level height inside the container.
Product Features:
1. High temperature and high pressure resistance: The raw material of this product's quartz tube is transparent quartz tube with a purity of up to 99.99% silicon dioxide, treated with special technology, which has strong high temperature and high pressure resistance and excellent mechanical properties. Its deformation point temperature is as high as 1077 ℃, softening point temperature is 1730 ℃, compressive strength is 10MPa, and expansion coefficient is 5.5X10-7. Compared with glass tube level gauges, glass tubes have stronger corrosion resistance and pressure resistance, with characteristics such as uniform thickness, high transparency, clear indication, corrosion resistance, high temperature resistance, and high pressure resistance.
2. Dual color display of liquid level or boundary position: The quartz tube of this product adopts a special structure, and the liquid level gauge cover is treated with special technology, fully utilizing the refraction and reflection principles of natural light in air and liquid, making the gas phase display red, the liquid phase display green, and the red green phase display the measured liquid level, making the liquid level display more intuitive and clear.
3. Self sealing design: The cock (valve) part of this product adopts a safe self sealing structure design. When the glass tube breaks due to external force, it can effectively prevent the continuous flow of the medium in the measuring container from causing accidents or economic losses. The self sealing structure provides a very effective safety guarantee for the safe measurement of the glass tube.
4. Low temperature with temperature heating or cooling device: The heating or cooling device can be customized according to the customer's measurement requirements. The connection port forms are diverse and can be customized according to the customer's on-site interface form or size. It is easy to install and does not require the customer to change the interface form or size. When heating, steam or hot water can be used to prevent the medium from freezing or crystallizing due to low temperature. During cooling: When the temperature of the measuring medium is too high and gasification is likely to occur, cold water can be introduced for cooling to slow down the gasification of the medium and make the liquid level display more accurate and stable.
5. Display scale ruler: The panel display scale of this product is made of high-quality aluminum alloy material. The panel display scale is clear, accurate, and can be used for a long time without fading easily.
6. Lighting device: In order to improve the observability of this product, a lighting device can be added to the passport, which can be conveniently used in dark environments. The display value is clear, accurate, and easy to read.
7. Blind spot free design: This product can meet the customer's blind spot free measurement requirements by designing a special process structure to achieve the product's blind spot free measurement requirements.