|
型號(hào)
|
量程
|
TWA報(bào)警
|
STEL報(bào)警
|
低報(bào)警
|
高報(bào)警
|
BX172-CH4
|
0-....LEL
|
—
|
—
|
20%LEL
|
50%LEL
|
BX172-CH4
|
0-....vol
|
—
|
—
|
20%vol
|
50%vol
|
BX172-C3H8
|
0-....LEL
|
—
|
—
|
20%LEL
|
50%LEL
|
BX172-H2
|
0-....LEL
|
—
|
—
|
20%LEL
|
50%LEL
|
BX172-H2S
|
0-100ppm
|
10ppm
|
15ppm
|
10ppm
|
15ppm
|
BX172-CO
|
0-1000ppm
|
35ppm
|
200ppm
|
35ppm
|
200ppm
|
BX172-O2
|
0-30%vol
|
—
|
—
|
19.5%vol
|
23.5%vol
|
BX172-H2
|
0-1000ppm
|
—
|
—
|
35ppm
|
250ppm
|
型號(hào)
|
低報(bào)警允許設(shè)置范圍
|
高報(bào)警允許設(shè)置范圍
|
BX172-CH4
|
10%LEL~25%LEL
|
25%LEL~80%LEL
|
BX172-CH4
|
10%vol~25%vol
|
25%vol~80%vol
|
BX172-C3H8
|
10%LEL~25%LEL
|
25%LEL~80%LEL
|
BX172-H2
|
10%LEL~25%LEL
|
25%LEL~80%LEL
|
BX172-H2S
|
5ppm~15ppm
|
15ppm~30ppm
|
BX172-CO
|
25ppm~100ppm
|
100ppm~500ppm
|
BX172-O2
|
16%vol~19.5%vol
|
22.5%vol~24%vol
|
BX172-H2
|
20ppm~150ppm
|
150ppm~500ppm
|
|