Honeywell BW Flex Series

Explosive Gas/Vapour
Detectable by
Non-Filtered LEL
Sensor
Detectable by
Filtered LEL
Sensor
Hydrogen (H
2
) X X
Methane (CH
4
) X X
Ethane (C
2
H
6
) X X
Propane (C
3
H
8
) X X
n-Butane (C
4
H
10
) X X
n-Pentane (C
5
H
12
) X X
n-Hexane (C
6
H
14
) X X
n-Heptane (C
7
H
16
) X
n-Octane (C
8
H
18
) X
n-Nonane (C
9
H
20
) X
Methanol (CH
3
OH) X
Ethanol (C
2
H
6
O) X
Iso-propyl alcohol (C
3
H
8
O) X
Acetylene (C
2
H
2
) X X
1, 3 Butadiene (C
4
H
6
) X X
Carbon monoxide (CO) X X
Acetone (C
3
H
6
O) X
Methyl ethyl ketone (C
4
H
8
O) X
Toluene (C
7
H
8
) X
Ethyl acetate (C
4
H
8
O
2
) X
Ammonia (NH
3
) X X
Cyclohexane (C
6
H
12
) X X
BW Flex Series 51 User Manual