型號含義 Model implication
適用范圍 Applications
1.1區(qū)、2區(qū)或20區(qū)、21區(qū)、22區(qū)危險場所; 2.IIA、IIB、IIC類爆炸性氣體環(huán)境; 3.戶內(nèi)、戶外(IP54); 4.溫度組別:T1~T4; 5.應(yīng)用于石油、化工、航天、軍工等場所。 1.Hazardous:division 1&2or zone 20、21、22; 2.Explosive gas atmospheres:class IIA, IIB, 3.Indoor or ortdoor(IP54); 4.Temperature class:T1~T4; 5.Widely using in the fields of oil, chemical industry, spaceflight,war ind-ustru and so on.
產(chǎn)品特點(diǎn) Features
1.選用國外知名品牌對講機(jī),經(jīng)過本質(zhì)安全防爆處理,防爆性能安全可靠; 2.具有流線型設(shè)計,外觀精巧,功能先進(jìn),重量輕,便于攜帶; 3.操作簡單方便,音質(zhì)清晰、洪亮; 4.可單機(jī)與單機(jī)對講,或與固定適站配合使用,構(gòu)成無線無主機(jī)擴(kuò)音對講系統(tǒng); 5.通訊范圍廣,遠(yuǎn)可達(dá)5km。 1.choose the famous interphone, after treated by a special explosine-proof process, more realiable; 2.designed in line shape, exquisite in Appearance, Advanced functions, light weight, easy to handle; 3.easy to operate, Clearly, and loud sound; 4.can talk with one phone, and also with the fixed station, make up the system of wireless communication system without host; 5.wide area in communicating, the farest diatance is 5 meters.
技術(shù)參數(shù) Technical parameters
外形示意 Outline
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