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BDJ301系列防爆对讲机 (IIB)

型号含义 Model implication

适用范围 Applications

1.1区、2区或20区、21区、22区危险场所;
2.IIA、IIB、IIC类爆炸性气体环境;
3.户内、户外(IP54);
4.温度组别:T1~T4;
5.应用于石油、化工、航天、军工等场所。
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.

产品特点 Features

1.选用国外知名品牌对讲机,经过本质安全防爆处理,防爆性能安全可靠;
2.具有流线型设计,外观精巧,功能先进,重量轻,便于携带;
3.操作简单方便,音质清晰、洪亮;
4.可单机与单机对讲,或与固定适站配合使用,构成无线无主机扩音对讲系统;
5.通讯范围广,最远可达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.

技术参数 Technical parameters

防爆标志
Ex-mark
工作电压
Operating
voltage
频率范围
Frequency
range
发射功率
Transmission
power
工作方式
Working
mode
外形尺寸(宽×高×深)
Shape dimension
(high×width×depth)
ExibⅡBT3等效于
Ⅱ2G ExibⅡBT3(欧标)
DC6.5~8.5V 450~470MHZ <3.5W 调频FM 54×122×38mm

外形示意 Outline


产品关键字:防爆对讲机
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