The WPS500X graphs the internal pressure in a cylinder whilst the engine is running. The ultimate compression test - not just peaks
In-cylinder Analysis
Pico PP939 WPS500X Pressure transducer Kit
Pressure School Part 1: Introduction to the pressure transducer
In-cylinder pressure during snap test (gasoline)
Pico Automotive Pressure Transducer WPS500X
Data driven diagnostics: A road paved from analyses
Mastering In-Cylinder Pressure Testing IV – Diagnostic Network
pressure transduser ook luchtdruk of oliedruk sensor voor
Understanding running compression waveforms
Compression testing
In-cylinder pressure during idle (gasoline)