Programmable high and low temperature composite salt mist test box

The invention relates to the technical field of salt mist test boxes, in particular to a programmable high and low temperature composite salt mist test box. The programmable high and low temperature composite salt mist test box comprises a measurement and control adjustment PID connected with a self...

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1. Verfasser: LONG YULIN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention relates to the technical field of salt mist test boxes, in particular to a programmable high and low temperature composite salt mist test box. The programmable high and low temperature composite salt mist test box comprises a measurement and control adjustment PID connected with a self-control center PLC. The self-control center PLC is connected with a man-machine interaction touch screen. The man-machine interaction touch screen is connected with a remote monitoring device. The self-control center PLC is connected with a temperature control system, a humidity control system, a salt mist generation system, a spraying cleaning system, a water supply system and an air-adjustment system. The temperature control system and the humidity control system are connected with a temperature sensor and a humidity sensor correspondingly. A mist test system comprises a salt water tank. The lower portion of the salt water tank communicates with a salt water blow-down valve through a pipeline. The upper portion