Decision tree for cylinder pressure sensors
With a certain application in mind this diagram allows the engineer to identify the recommended standard indicating
solution. Depending on the detailed measurement task it is possible that other sensor types might be suitable as well.
small sized engines Usage of existing bore? yes gasoline spark plug ZI22
ZI33
diesel glow plug GH13G
GH14P + AG0x
no general purpose GH01D
GH15DK
thermodynamic GH15D+PH08
knock analysis GP15DK
medium sized engines Usage of existing bore? yes gasoline spark plug ZI22
ZI33
ZI45
diesel glow plug GH13G
GH14P + AG0x
no general purpose GH01D
GH15DK
GU22CK
GU24DK
GC24DK
thermodynamic GH15D+PH08
GU22C+PH04
GU24D
GC24D
knock analysis GP15DK
GU22CK
large sized engines general purpose GH15DK
GP15DK
GU22CK
thermodynamic GH15DK+PH08
GU22CK+PH04
GU24D
QC34C
QC34D
GU31D
GU41D
racing GP15DK
GR15D
GO15DK Gen2
Pressure Sensors
“Which cylinder pressure sensor is typically the best solution for a certain application?”
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