| BDJ型防爆对讲机(本安型IIC级) |
| BDJ-1型防爆对讲机(本安型IIC级) | |
| 适用范围及功能 |
|
| ● 爆炸性气体混合物危险场所：0区、1区、2区 ● 爆炸性气体混合物：IIA、IIB、IIC ● 温度组别：T1-T3 ● BDJ-1型防爆对讲机具有波段选择通话通道和按键式选择通话通道两种方式。单机有单呼、群呼功能，配YWX-1型无线转接机，可与普通市话、手机、小灵通等构成无线通讯系统。 |
防爆标志：ExiaIICT3 防爆证号：CE042007 |
| Application | |
| ● For
the dangerous sites with explosive air mixture:0division、1division、2division. ● For explosive air mixture:IIA、IIB、IIC ● Temperature classification:T1-T3 ● BDJ-1explosion-proof intercom can call with band selection or keyboard selection button.The intercom can single or multi call.If it connect to YWX-1 wireless commutator,it can form wireless communication system with telephone,mobile or wireless telephone. |
|
| 产品特点 | 频率范围Frequency scope VHF 136-150MHZ、150-174MHZ UHF 400-420MHZ、450-470MHZ |
|
| ● 该机外壳采用ABS工程塑料注塑而成，波段调频，多频道通话，自带充电电池，配有充电器，外形新颖美观。 | ||
| Product features | ||
| ● Enclosure is made of ABS engineering plastics,multi-channel call,with charge battery and charger,every interphone may set special code and handsome outline. |
| 型号含义 Model implication |
 |
| 主要技术参数 Main Technical Parameters |
|
型 号
Type |
工作电压
voltage (DC) |
发射功率 Transmit power (W)
|
频 道
channel |
通讯距离
communication distance (KM) |
音频输出功率
rate of output power (mW) |
防爆标志
Ex-marking |
工作方式
mode |
|
BDJ-1
|
6-8V
|
＜2
|
1～16
|
≤5
|
300
|
ExiaIICT3
|
同频单工
|