the liquid level control scope can be adjusted at will with the locating piece moving up and down.only one screw is needed to secure the signal cable to finish installation.
4.wide application scope,strong generality:
the products applies to branch water,sewage,acid-base solution of less than medium concentration,oils and situations requiring no pollution(for example food and drinks industry),diesel oil gasification kitchen range,and automatic fuel feeding.
5.simple circuit,economial and practical:
operation voltage is 220V, and current can be up to 10A,the applied circuit of the product is simple,so application cost is very low.