Automatic determination of freezing point of foam extinguishing agent
Foam extinguishing agent can extinguish flammable liquid effective fire extinguishing agent, it is mainly on the surface of the liquid to generate condensed foam floating layer, choking and cooling effect. Foam extinguishing agent is divided into chemical foam, air foam, fluorine protein foam, water film foam and soluble foam, etc.
Foam extinguishing agent is miscible with water, through mechanical action or chemical reaction to produce foam extinguishing agents. Foam extinguishing agent generally consists of foaming agent, foam stabilizer, viscosity reducer, antifreeze agent, cosolvent, preservative and water. Mainly used for extinguishing insoluble flammable liquid and general solid fire. Special foam extinguishing agents can also be used to extinguish water soluble flammable liquid fires
The determination of the freezing point of foam extinguishing agent can be determined by automatic foam extinguishing agent freezing point tester. SH113E automatic foam extinguishing agent freezing point tester is designed and manufactured in accordance with the People's Republic of China standard "GB15308-2006 foam extinguishing agent", which is composed of a number of microcontrollers. Automatic cooling, automatic constant temperature, automatic detection, and automatic print output results