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、戶外(IP54)；
4.溫度組別：T1~T4；
5.應用于石油、化工、航天、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 Features

1.選用國外品牌對講機，經(jīng)過本質安全防爆處理，防爆性能安全可靠；
2.具有流線型設計，外觀精巧，功能，重量輕，便于攜帶；
3.操作簡單方便，音質清晰、洪亮；
4.可單機與單機對講，或與固定適站配合使用，構成無線無主機擴音對講系統(tǒng)；
5.通訊范圍廣，可達5km(上限)。
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.

技術參數(shù) Technical parameters

外形示意 Outline