MSA Orion plus Mode D'emploi page 121

Table 7-4.
Sensibilidad cruzada del sensor
ENTRADA# 20.9% Vol 300 ppm
SALIDA $
O 2 CO
O 2 / 20.9 20.9
30 % Vol % Vol % Vol
CO/
300 ppm 0 ppm 300 ppm
H 2 S/
200 ppm 0 ppm 0 ppm
CO 2 /
5% Vol 0 % Vol 0 ppm
Comb/
100 LEL 0 LEL 0 LEL
Cl 2 /
20 ppm 0 ppm 0 ppm
NH 3 /
100 ppm 0 ppm 0 ppm
SO 2 /
20 ppm 0 ppm 4 ppm
NO 2 /
100 ppm 0 ppm < 0.1
ppm
PH3/
5 ppm 0 ppm 1.5 ppm
CIO 2 /
1 ppm 0 ppm 0 ppm
O 3 /
1 ppm 0 ppm 0 ppm
HCN/
50 ppm 0 ppm 0 ppm
COCI 2 /
1 ppm 0 ppm 0 ppm
* Esta combinación de sensores no debe seleccionarse.
7-4
20 ppm 5 % Vol 33 % LEL 20 ppm
H 2 S CO 2 CH 4
20.9 20.9 20.9
% Vol % Vol % Vol
0 ppm 0 ppm 0 ppm
20 ppm 0 ppm 0 ppm
0 ppm 5 % Vol 0 ppm
0 LEL 0 LEL 33 % LEL
0 ppm 0 ppm 0 ppm
2 ppm 0 ppm 0 ppm
0 ppm 0 ppm 0 ppm
Fi (200
ppmh)
< 40 0 ppm 0 ppm
ppm
0 ppm 0 ppm
0 ppm 0 ppm 0 ppm
0 ppm 0 ppm 0 ppm
0 ppm 0 ppm 0 ppm
0 ppm 0 ppm 0 ppm
50 ppm
Cl 2 NH 3
20.9 20.9
% Vol % Vol
2 ppm 23 ppm
9 ppm 0 ppm
0 ppm 0 ppm
0 LEL 0 LEL
20 ppm 0 ppm
50 ppm
-140 0.25 ppm
ppm*
200 < 0.25
ppm ppm
6 ppm
24 ppm -1.5 ppm
0 ppm 0 ppm
8 ppm 0.15 ppm