The SL20 series float level is divided into analog float level (4-20) mA output and switch output. A float level gauge, literally speaking, is a device that controls the height of liquid levels and can also provide alarms for high and low liquid levels. Due to its simple structure, flexible installation, reliable use, and easy maintenance, it is widely used in various departments such as chemical, petroleum, manufacturing, power plants, food industry, environmental protection equipment, and civil construction for liquid level regulation and alarm control of open and closed containers.
performance index
Easy on-site installation, high adaptability to media, and wide range of action
There is no movable mechanism outside, so there will be no malfunction of being stuck by floating debris
The components in contact with liquids are made of plastic, which has good oil and acid corrosion resistance
Adopting an improved switch feedback principle to avoid environmental pollution caused by the scrapping of old-fashioned reed switches