How a glass plate level gauge works.
Glass plate liquid level gauge is a common liquid level gauge. Its design principle is simpler than other liquid level gauges, and the measured liquid level value is relatively low. However, the glass plate liquid level gauge also has the characteristics of si...
Magnetic flow meters utilize Faraday’s Law of Electromagnetic Induction to determine the velocity of a liquid flowing through a pipe. Faraday’s Law forms the basis for electrical generation systems where wires travel through a magnetic field and produce a voltage. In magnetic flow meters, a magne...
On July 20, 2022, the summary and commendation of the second sub Technical Committee of the sixth national industrial process measurement control and automation Standardization Technical Committee and the national standard drafting working group meeting were held in Urumqi, Xinjiang. Sichuan huik...
Magnetostrictive liquid level gauge and magnetic flap liquid level gauge are used as liquid level gauges for measuring liquid level. They also have the advantages of convenient use, stable performance, long service life, easy installation and maintenance, etc. , water treatment, medical, electric...
Radio frequency capacitive liquid level gauge is suitable for measuring the liquid level (material level) of pressurized conductive and non-conductive liquids (solids) in pressurized containers. The product is powered by two-wire system, which outputs 4-20mA and superimposes Hart digital signal. ...
The three common troubleshooting methods are as follows:
Fault 1. The indication is abnormal
The indication of the float level gauge is abnormal, which is a very common fault of the float level gauge. Usually there are the following manifestations:
Phenomenon 1. The floating ball level gauge in t...
In recent years, ultrasonic technology has developed rapidly. As a non-contact measurement method, it is widely used in the field of liquid level measurement. The ultrasonic liquid level gauge adopts the ultrasonic technology. Ultrasonic belongs to mechanical wave, which is characterized by high ...
There are many types of flow measurement methods and instruments, and there are many classification methods, such as rotor flowmeters, throttle flowmeters, slit flowmeters, volumetric flowmeters, electromagnetic flowmeters, ultrasonic flowmeters and weirs. Among various flow meters, each product ...
Liquid level meters account for a large proportion of sewage treatment applications, and are almost used in all aspects of sewage treatment. In sewage treatment, the liquid level that needs to be measured includes wastewater, sludge, chemical solutions, etc. In the sewage treatment system using a...