A pressure transducer is a device used to measure the pressure of a gas or liquid. Its working principle is to convert physical pressure into an electrical signal to achieve monitoring, control and data recording of pressure values.
Read MoreLiquid Expansion Temperature Controller is a control device based on the principle of temperature expansion. Its core component is the liquid expander, which consists of an expansion body and a working medium, generally ethanol or sodium-potassium alloy.
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