D-Guard² Instruction Manual
Item Number 201018
52
24.5 D-Guard² General Versions, Gas, Range, and Resolution
Figure 31. D-Guard² general versions.
Gastech Part Number Gas
Units
Range Display
resolution
Lower
Detection Limit
65-1080GH-C3H8
C3H8
%LEL
100
0.1
0.05
65-1080GH-CH4-5
CH4
%Vol
5
0.1
0.1
65-1080GH-CH4-100
CH4
%LEL
100
0.1
0.1
65-1080GH-CL2
Cl2
PPM
10
0.1
0.05
65-1080GH-CO-100
CO
PPM
100
1
0.5
65-1080GH-CO-500
CO
PPM
500
1
0.5
65-1080GH-CO-1000 CO
PPM
1000
1
0.5
65-1080GH-CO2
CO2
%Vol
1.5
0.01
0.05
65-1080GH-ETO
EtO
PPM
20
0.1
0.1
65-1080GH-H2S-10
H2S
PPM
10
0.1
0.05
65-1080GH-H2S-25
H2S
PPM
25
0.1
0.05
65-1080GH-H2S-100
H2S
PPM
100
0.1
0.05
65-1080GH-H2S-200 H2S
PPM
200
1
0.5
65-1080GH-HCL
HCl
PPM
100
0.1
0.7
65-1080GH-HCN-25
HCN
PPM
25
0.1
0.2
65-1080GH-HCN-50
HCN
PPM
50
0.1
0.2
65-1080GH-HF
HF
PPM
10
0.1
0.15
65-1080GH-N2H4
N2H4
PPM
1
0.01
0.01
65-1080GH-NH3-100
NH3
PPM
100
0.1
1
65-1080GH-NH3-500 NH3
PPM
500
1
n/a
65-1080GH-NH3-1000 NH3
PPM
1000
1
12
65-1080GH-NO
NO
PPM
100
0.1
0.2
65-1080GH-NO2
NO2
PPM
10
0.01
0.02
65-1080GH-O2
O2
%Vol
25
0.1
n/a
65-1080GH-O3
O3
PPM
2
0.01
0.02
65-1080GH-PH3
PH3
PPM
5
0.01
0.015
65-1080GH-SO2
SO2
PPM
10
0.1
0.1
