种类
可用量程/分辨率
报警点
响应时间
(非泵吸式)
(泵吸式)
CO
0-199.9ppm/0.1ppm
0-500ppm/1ppm
30ppm
60s
30s
H2S
0-200ppm/1ppm
0-50ppm/0.1ppm
3ppm
SO2
0-100ppm/1ppm
0-20ppm/0.1ppm
25s
13s
NH3
O3
0-5.0ppm/0.1ppm
NO