Which liquid level gauge is suitable for measuring propylene?
Propylene is a kind of flammable and explosive medium, the explosion limit in the air is 2% ~ 11%;
Insoluble in water, soluble in organic solvents, is a low toxic substances.
Propylene is one of the basic raw materials of the three major synthetic materials, and it is the main raw material for the production of polypropylene.
In addition, propylene can be used to prepare acrylonitrile, propylene oxide, isopropanol, phenol, acetone, butanol, octanol, acrylic acid and its lipids, propylene glycol, epichlorohydrin and synthetic glycerol, etc.
Since propylene is a kind of inflammable and explosive medium, it is also a problem to measure the liquid level of propylene storage tank and select the special acrylic liquid level gauge. The special acrylic external stick liquid level gauge produced by Shaanxi Sound Department has realized the true non-contact measurement of the liquid level height inside the sealed container outside the tank.
The ultrasonic probe is installed at the bottom of the container under test, which does not need to make holes in the container under test. It is easy to install, realize on-line installation and debugging, and does not affect production.
It can measure the liquid level of various inflammable, explosive, toxic and other dangerous media, strong acid, strong alkali and all kinds of pure liquid in high temperature and high pressure sealed containers.
Non-Intrusive Ultrasonic Level Gauge
The propylene level gauge produced by Shaanxi Sound Technology adopts the sonar ranging principle, USES the special probe attached to the outside of the container wall to collect the sonar signal, takes the special sonar wave processing technology as the system core, USES the advanced high-speed signal processing technology, and USES the special algorithm of Shaanxi sound technology to calculate the liquid level in the container.
The calculated liquid level value is displayed locally and remote signal is output.
The instrument can output the measurement results to the control center through (4 ~ 20)mA analog signal, HART, RS-485 and other interfaces, and can also be debugged online through HART, RS-485, infrared and other interfaces.
Shaanxi Shengke Electronic Technology Co., Ltd. was founded in 2013 with a registered capital of 10 million yuan. It is a high-tech enterprise located in xi ‘an High-tech Industrial Development Zone. Relying on the scientific and technological resources of Xi ‘an Universities, the company is committed to the research and development of physical products in the fields of petroleum, chemical industry, pharmaceutical industry, electric power, metallurgy, military industry, storage and transportation, etc.
The company concentrates on the research of sonar technology and applies it to the field of industrial automation control.
At present, the company’s development of the two-wire system of external paste liquid level gauge, four-wire system of external paste liquid level gauge, external paste type boundary level gauge, external paste type oil level gauge, external paste type liquid level switch, external paste type multi-point switch, external paste type pipe switch, its performance has reached the international level.
Among them, the two – wire external paste level gauge is the first.
