型号 |
量程 |
TWA报警 |
STEL报警 |
低报警 |
高报警 |
BX171- H2 |
0-1000ppm |
— |
— |
35ppm |
250 ppm |
BX171- H2S |
0-100ppm |
10ppm |
15ppm |
10ppm |
15ppm |
BX171- CO |
0-1000ppm |
35ppm |
200ppm |
35ppm |
200ppm |
BX171- CO |
0-2000ppm |
35ppm |
200ppm |
35ppm |
200ppm |
BX171- NH3 |
0-100ppm |
25ppm |
35ppm |
25ppm |
50ppm |
BX171- CL2 |
0-20ppm |
0.5ppm |
1.0ppm |
5ppm |
10ppm |
BX171-SO2 |
0-100ppm |
2ppm |
5ppm |
2ppm |
5ppm |
BX171-O2 |
0-30%vol |
|
|
19.5%vol |
23.5%vol |