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3取2
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Description

3取2属于正压吹扫装置的功能扩展组件，主要作用为更加精准的把握正压腔体内部的正压环境。通过最多3条压力信号管路，对正压腔体内部压力是否过低进行实时判断，设备表面装有目视指示器，并且可以将信号远传至DCS后台进行处理。设备整体为气动设备，无需外接电源，使用更加安全。


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Download
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Certification
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