76
D3004 Propane 74-98-6 100%LEL 2 Y
D3005 Butane 106-97-8 100%LEL 1.5 Y
Special Gases
D3006 Propene 115-07-1 100%LEL 2
D3012 Acetone 67-64-1 100%LEL 2.15
D3018 Butan-1-ol 71-36-3 100%LEL 1.4
D3020 Butyl acetate 123-86-4 100%LEL 1.2
D3022 Butanone 78-93-3 100%LEL 1.8
D3024 Cyclohexane 110-82-7 100%LEL 1.2
D3026 Cyclohexanone 108-94-1 100%LEL 1.3
D3028 Ethanol 64-17-5 100%LEL 3.3
D3030 Ethyl acetate 141-78-6 100%LEL 2.1
D3032 Heptane 142-82-5 100%LEL 1.1
D3034 Hexane 110-54-3 100%LEL 1.2
D3040 Methanol 67-56-1 100%LEL 5.5
D3042 Toluene 108-88-3 100%LEL 1.2
D3044 o-Xylene 95-47-6 100%LEL 1
D3048 Diethyl ether 60-29-7 100%LEL 1.7
D3054 p-Xylene 106-42-3 100%LEL 1
D3056 Pentane 109-66-0 100%LEL 1.4
D3059 Dimethyl ether 115-10-6 100%LEL 3
D3064 N,N-Dimethyl
formamide(DMF)
68-12-2 100%LEL 2.2
D3073 Propane 74-98-6 100%LEL 2.0 Y
Calibrated against EN60079-20-1:2010 LEL levels
Table Number Table Name CAS Number Full Scale LEL (%V/V) ATEX Performance
Approved
Standard Gases
D3170 Methane 74-82-8 100%LEL 4.4 Y
D3172 Propane 74-98-6 100%LEL 1.7 Y
D3173 Butane 106-97-8 100%LEL 1.4 Y
Special Gases
D3013 Acetone 67-64-1 100%LEL 2.5 Y
D3021 Butyl acetate 123-86-4 100%LEL 1.3 Y
D3029 Ethanol 64-17-5 100%LEL 3.1 Y
D3035 Hexane 110-54-3 100%LEL 1 Y
D3037 Propan-2-ol 67-63-0 100%LEL 2 Y
D3045 o-Xylene 95-47-6 100%LEL 1 Y
D3062 Octane 111-65-9 100%LEL 0.8
D3070 Isobutane 75-28-5 100%LEL 1.3
15. Specications