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O(jin)(zh)
 yCJL100/500 һ; 
yͬrBm(x)zyCH4H2S 2Nwĝȣɳވh(hun)Йzyywĝ_^AÈֵrxl(f)҂rȡȫʩؔa(chn)İȫ 
a(chn)Ʒ(sh) 
1ߴ:120mm65mm35mm 
2:210g 
3zy:0  100%LEL 
4ֱ:1%LEL 
5푑rg:T90 20  
6늳:(ni)ÿɳ늳늕rg:С4 Сr 
7rg:MʹÕrg12 Сr 
8:USB ӿڵĆһ 
9ʽ:75 dB@1m LED ӈ 
10IP2 I 
11ɘӷʽ:Uɢʽ 
12(sh)(j)ӛ: (sh)(j)惦ܣɴ惦25lӛ 
13˶:c˶OØ˶ֵ 
14oȼ:IP65 
15o˶ֵOܴao 
16УEx ia IIC T4 GaCCCFCMCӋʽurP(gun)JC 
17ض-40桫 +70 
180  90%RH 
a(chn)Ʒc 
 ͬrMмșzy 
 ߶ܻg(sh)(wn)ɿ 
 cɸ(j)ÑҪO 
  
 MڂLʹá 
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