北京中西遠(yuǎn)大-成都辦事處 聯(lián)系人：胡小姐 電 話：028-83394958 13458699874 手機(jī)18980454440 地 址：成都市二環(huán)路北三段191號(hào)附1棟739室 傳 真：028-83328568 郵 編：610081 郵箱： cd@midwest- 網(wǎng) 址： 礦用防爆電話機(jī)（防塵防水防腐） 型號(hào):Q4HT-KTH3 庫(kù)號(hào)：M347310 礦用防爆電話機(jī)（防塵防水防腐）Q4HT-KTH3更多信息>>> midwest-group 礦用防爆電話機(jī) 適用范圍 產(chǎn)品功能 ●爆炸性氣體混合物危險(xiǎn)場(chǎng)所 ●爆炸性氣體混合物 該話機(jī)為本質(zhì)安全型，具有普通電話機(jī)功能,用與井下通訊。關(guān)聯(lián)設(shè)備防爆耦合器配套，與交換機(jī)連接，組成防爆通訊系統(tǒng)。 Application Product function ●For the dangerous sites with explosive air mixture:1division、2division. ●For explosive air mixture:IIA、IIB、IIC ●Temperature classification:T1-T6 ●Indoor、outdoor The explosion-proof type of the telephone is increase safety.The telephone has the function of normal telephone and has the function of electronics and no contact of inducting.The circuit use special technology.The telephone is used with the explosion-proof coupling of BOH-1 and connect to program controlled switch to form explosion-proof communication system 中西集團(tuán) 礦用防爆電話機(jī)（防塵防水防腐）Q4HT-KTH3