electromagnetic flowmeter for sale

electromagnetic flow meter for sale

1 Common types of automatic control instruments
1.1 Electromagnetic flowmeter
 Electromagnetic flowmeter is the main type of instrument used in chemical production, which is composed of magnetic circuit system, measuring catheter, electrode, converter and other parts. Among them, the magnetic circuit system is the core part of the instrument. The function of this system is to generate a magnetic field. Observe the operation of the power system during the production process by measuring the flow of the conductive medium in the conduit. To determine whether the performance of the power system can be stably exerted. The common interference during the use of electromagnetic flowmeter is mainly electromagnetic interference [1]. In addition, the quality of internal components and wiring conditions will also affect its performance. It can be seen that in order to improve production efficiency and safety, actively preventing the above-mentioned interference is the key.
 
1.2 Level gauge
Level gauge is a kind of level gauge, including input type, magnetic float type, etc. Applying it to the chemical production industry can effectively clarify the location of the liquid. As the position of the liquid changes, the float will change accordingly. At this time, the height of the liquid level can be clearly reflected in the instrument. The magnetic float instrument consists of two parts: a liquid level sensor and a signal converter. When the liquid position changes, the magnetic level sensor can then measure its position [2]. And transmit the information obtained by the measurement to the signal converter. After the signal converter receives the signal, it can immediately convert it into a displayable signal and output it, finally completing the process of liquid level monitoring.
 
1.3 Concentration meter
According to the different measurement principles, the concentration meter can be divided into rotary type, movable knife type, fixed knife type, electric quantity type and so on. The function of this meter is mainly to measure the concentration of substances in the liquid. HGY2058 acid-base salt concentration meter is a kind of online monitoring concentration meter. The instrument can be connected with the sensor to detect the concentration of the strongly corrosive medium without contact with the measured medium. Applying this instrument to the chemical production industry can enable the staff to grasp various concentration indicators in a timely manner. Furthermore, through the adjustment of indicators, the quality and safety of chemical production can be improved.