防爆防粉塵點(diǎn)燃型防護(hù)罩技術(shù)參數(shù)：
防護(hù)等級(jí)  Rate                                                                   IP68
外型尺寸  Outside Dimension                                         380（L）*175（H）*180（W）mm
內(nèi)徑尺寸  Inside Dimension                                            Φ110*280mm
視窗厚度/面積 Windows’ Thickness/Area                 94mm²
進(jìn)風(fēng)口尺寸  Inlet Size                                                       G 3/8"
氣壓  Atmospheric Pressure                                           0.1～0.3Mpa
材質(zhì)  Material                                                                      不銹鋼304或者316L
出線孔數(shù)量 Number of round holes                              2
出線孔螺紋規(guī)格 Round hole thread specifications  M20*1.5
輸入電壓Input Voltage                                                       AC 220V，50/60Hz
適用環(huán)境                                       用于惡劣的具有易燃易爆粉塵的環(huán)境中
環(huán)境溫度Environment Temperature                               -45℃～70℃