MKS MF1 - Appendix B: Model Code; Variant (X); Gas Identification (Yyy)

Appendix B: Order Code
108
Appendix B: Model Code
The model is identified as follows:
MF1 X YYY ZZZ C A E O
X = Variant
YYY = Gas Identification
ZZZ = Full Scale Range
C = Fittings (compatible with)
A = Interface
E = Seals
Variant (X)
Variant Ordering Code
Controller with all metal sensor C
Meter with all metal sensor M
1179 compatible footprint with all metal sensor E
179 compatible footprint with all metal sensor N
Gas Identification (YYY)
Gas Code Symbol
Acetone 184 C3H6O
Acetylene 42 C2H2
Air 8 Air
Ammonia 29 NH3
Argon 4 Ar
Arsine 35 AsH3
Boron Trichloride 70 BCl3
Boron Trifluoride 48 BF3
Bromine 21 Br2
Bromine Trifluoride 76 BrF3
Butane 117 C4H10
Carbon Dioxide 25 CO2
Carbon Disulfide 40 CS2
Carbon Monoxide 9 CO
Carbon Tetrachloride 101 CCl4
Carbon Tetrafluoride (R-14) 63 CF4