ast4530 underwater pressure sensor is constructed with pvdf material and ptfe diaphragm.designed to measure the liquid level of corrosive liquid, ast4530 is characterized by a submersible pvdf cable, rope clip and case.ast4530 features pipeline connections, such as ships on ships, turbulent tanks and rail vehicles.the voltage and 4-20ma output signals allow the user to provide an interface for low current or long-distance transmission.
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