1.按对现场的信息采集类型分为:感烟探测器,感温探测器,火焰探测器,特殊气体探测器。
1. According to the types of field information collection, it can be divided into smoke detectors, temperature detectors, flame detectors and special gas detectors.
2.按设备对现场信息采集原理分为:离子型探测器,光电型探测器,线性探测器。
2. According to the principle of field information acquisition by equipment, it can be divided into ionic detector, photoelectric detector and linear detector.
3.按设备在现场的安装方式分为:点式探测器,缆式探测器,红外光束探测器。

3. According to the installation mode of the equipment in the field, it can be divided into point tangshan.71ix.cnqinhuangdao.71ix.cnzhangjiakou.71ix.cncangzhou.71ix.cnmiehuo.37ix.com.cn

runhuayou.89ix.comdetector, cable detector and infrared beam detector.

4.按探测器与控制器的接线方式分:总线制,多线制;其中总线制又分编码的和非编码的;而编码的又分电子编码和拨码开关编码,拨码开关编码的又叫拨码编码,它又分为:二进制编码,三进制编码.
4. According to the connection mode of detector and controller, it can be divided into bus system and multi-wire system, in which bus system is divided into coding and non-coding, while coding is divided into electronic coding and dial-code switching coding, and dial-code switching coding is also called dial-code coding. It can be divided into binary coding and ternary coding.