Instruction manual – Sierra Monitor Corporation 4105 User Manual
Page 15
Model 4105 Gas Sensor Module (12/02)
Page: 12
Instruction Manual
Model
Gas
Reading from 100 ppm of interfering gas
Number
Type
CO
H
2
S
Cl
2
H
2
SO
2
NO
2
NO
HCl
HCN
C
2
H
4
4105-04
CO
100
315
-15
<40
50
-55
30
2
40
<50
4105-05
H
2
S
<0.5
100
-20
<0.1
<15
-15
0
0
0
0
4105-06
Cl
2
0
<-10
100
0
0
105
0
0
0
0
4105-07
H
2
<1
<20
0
100
3
0
35
3
35
85
4105-10
SO
2
<1
0
-40
0
100
-100
0
0
15
0
4105-12
N O
2
0
-20
90
0
0
100
0
0
-3
0
4105-21
HCl
0
75
-10
0
35
-2
0
100
-8
0
4105-22
HCN
<0.5
-50
0
160
-190
-5
30
100
<1
4105-25
N H
3
0
0
0
-
40
0
0
-
-
-
4105-26
HF
0
0
9
0
9
5
-
6
-
-
8.
SPECIFICATIONS (Cont.)
Cross Sensitivities (toxic sensors)