gpn -ag凯发k8国际

model establishment and meaning


applicable environment and installation condition
altitude 2000 m and below;

the surrounding medium temperature is not higher than 40 ℃ and no less than 5 ℃;

ability under the influence of humid air (3);

resistant to salt spray mist (3) the influence of;

ability is affected by mold (3);

by shipping normal vibration can work reliably;

in the absence of explosion danger of medium, and medium without enough to corrosive action on metals, and damage the insulation of conductive dust and gas;

where there is no rain and snow hit.

technical parameters



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