77
D3084 Chloroethane 75-00-3 100%LEL 3.6
D3090 1,2-Dichloroethane 107-06-2 100%LEL 6.2 Y
D3098 Dimethyl ether 115-10-6 100%LEL 2.7 Y
D3174 Propene 115-07-1 100%LEL 2 Y
Calibrated against EN61779 LEL levels
Table Number Table Name CAS Number Full Scale LEL (%V/V) ATEX Performance
Approved
Standard Gases
D3171 Ethane 74-84-0 100%LEL 2.5
Special Gases
D3019 Butan-1-ol 71-36-3 100%LEL 1.7 Y
D3023 Butanone 78-93-3 100%LEL 1.8 Y
D3025 Cyclohexane 110-82-7 100%LEL 1.2
D3027 Cyclohexanone 108-94-1 100%LEL 1 Y
D3031 Ethyl acetate 141-78-6 100%LEL 2.2 Y
D3033 Heptane 142-82-5 100%LEL 1.1 Y
D3039 Propyl acetate 109-60-4 100%LEL 1.7
D3041 Methanol 67-56-1 100%LEL 5.5 Y
D3043 Toluene 108-88-3 100%LEL 1.1 Y
D3049 Diethyl ether 60-29-7 100%LEL 1.7
D3055 p-Xylene 106-42-3 100%LEL 1 Y
D3056 Pentane 109-66-0 100%LEL 1.4
D3078 i-Propyl Acetate 108-21-4 100%LEL 1.8
D3085 Propan-1-ol 71-23-8 100%LEL 2.2
Additional ranges offered
Table Number Table Name CAS Number Full Scale LEL (%V/V) ATEX Performance
Approved
Special Gases
D3017 Hexamethyldisilox-
ane (HMDS)
107-46-0 100%LEL 1.3
D3036 Propan-2-ol 67-63-0 100%LEL 2
D3038 Propyl acetate 109-60-4 100%LEL 1.8
D3047 Benzin60/95 Mixture 100%LEL 1 Y
D3050 Methane V/V 74-82-8 100%V/V NA
D3058 AVTUR JP8 Mixture 100%LEL 0.8
D3060 Decamethyltetrasi-
loxane (DCMTS)
141-62-8 100%LEL 0.9
D3061 Octane 111-65-9 100%LEL 1
D3063 Octamethyltrisilox-
ane (OMTS)
107-51-7 100%LEL 0.9
D3067 JP1 Mixture 100%LEL 0.6
15. Specications