DH Instruments COMPASS FOR MOLBOX, User Manual

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COMPASS

for molbox™ User’s Manual
© 1998-2003 DH Instruments, Inc .
Page 198
Table 67. Supported Gas Molecular Weights
GAS
MOLECULAR
WEIGHT
Air (Air) 28.959
Argon (Ar) 39.948
Butane (C
4
H
10
) 58.1245
Carbon Dioxide (CO
2
) 44.0100
Carbon Monoxide (CO) 28.0106
Carbon Tetrafluoride (CF
4
) 88.0048
Ethane (C
2
H
6
) 30.0702
Ethylene (C
2
H
4
) 28.054
Fluoroform (CHF
3
) 70.0144
Helium (He) 4.0026
Hexafluoroethane (C
2
F
6
) 138.0128
Hydrogen (H
2
) 2.0159
Methane (CH
4
) 16.043
Nitrogen (N
2
) 28.0134
Nitrous Oxide (N
2
O) 44.0128
Oxygen (O
2
) 31.9988
Propane (C
3
H
8
) 44.0974
Sulfur Hexafluoride (SF
6
) 146.0544
Xenon (Xe) 131.3