供应BX258便携式双气*测仪
地区:广东 广州
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型号 |
量程 |
低报警设置范围 |
高报警设置范围 |
低报警点 |
高报警点 |
TWA 报警 |
STEL 报警 |
BX258 -CO* |
0-100%LEL |
10%LEL~25%LEL |
25%LEL~80%LEL |
20%LEL |
50%LEL |
|
|
BX258 -H2 |
0-1000ppm |
20ppm~150ppm |
150ppm~500ppm |
35ppm |
250 ppm |
|
|
BX258 -H2S |
0-100ppm |
5ppm~15ppm |
15ppm~30ppm |
10ppm |
15ppm |
10ppm |
15ppm |
BX258 -CO |
0-1000ppm |
25ppm~100ppm |
100ppm~500ppm |
35ppm |
200ppm |
35ppm |
200ppm |
BX258 -CO |
0-2000ppm |
25ppm~100ppm |
100ppm~500ppm |
35ppm |
200ppm |
35ppm |
200ppm |
BX258 -O2 |
0-30%vol |
16%vol~19.5%vol |
22.5%vol~24%vol |
19.5%vol |
23.5%vol |
|
|
BX258 -NH3 |
0-100ppm |
20ppm~30ppm |
30ppm~70ppm |
25ppm |
50ppm |
25ppm |
35ppm |
BX258 -CL2 |
0-20ppm |
3ppm~10ppm |
5ppm~15ppm |
5ppm |
10ppm |
0.5ppm |
1.0ppm |
BX258 -SO2 |
0-100ppm |
1ppm~3ppm |
3ppm~10ppm |
2ppm |
5ppm |
2ppm |
5ppm |
BX258
汉威