Meister DWM/A-L, Operating Instructions Manual, Page: 20 / 58

Methanol 455 6,1 44
N
2
none none none
N
2
O none none none
NaOH Natrium-hydroxide-
NaOH ("caustic
soda") none none none
NaOH 50% none none none
Caustic soda
NaOH 25% none none none
NH
3
anhydrous
ammonia 630 15 28
n-Heptan
(highly purified) 215 1 6,7
O
2
none none none
Oil
organic Salt
solution density
1,35 kg/l 20 °C
Peroxide none none none
RAF2 raffinate 2 385 1,6 10
Spirits of
Ammonia
(25%) 630 15 28
SO
2
Sulphur dioxide none none none
Solvana 2000
(Universal
cleaning agent) 236 0,4 7
Petroleum ether >200 0,6 7
Water none none none
Areas of employment
Mechanical component (flow meter without limit switch contacts and electrical accessories) > List of media
19.04.2017
DWM/A-L Module ATEX Flow Monitor
20