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BDJ301系列防爆對(duì)講機(jī) (IIB)

詳細(xì)信息

型號(hào)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(xiǎn)場(chǎng)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(chǎng)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(guó)外知名品牌對(duì)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(jì),外觀精巧,功能先進(jìn),重量輕,便于攜帶;
3.操作簡(jiǎn)單方便,音質(zhì)清晰、洪亮;
4.可單機(jī)與單機(jī)對(duì)講,或與固定適站配合使用,構(gòu)成無線無主機(jī)擴(kuò)音對(duì)講系統(tǒng);
5.通訊范圍廣,可達(dá)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(shù)參數(shù) Technical parameters

防爆標(biāo)志
Ex-mark
工作電壓
Operating
voltage
頻率范圍
Frequency
range
發(fā)射功率
Transmission
power
工作方式
Working
mode
外形尺寸(寬×高×深)
Shape dimension
(high×width×depth)
ExibⅡBT3等效于
Ⅱ2G ExibⅡBT3(歐標(biāo))
DC6.5~8.5V 450~470MHZ <3.5W 調(diào)頻FM 54×122×38mm

外形示意 Outline

產(chǎn)品樣本
電子樣本