Pressure sensor: used to measure pressure changes inside the cylinder and convert the pressure signal into an electrical signal output for recording and analysis.
Adapters and adapters: Different engines may have different cylinder port sizes. Adapters and adapters ensure that the test assembly is compatible with various cylinder ports.
Pressure gauge or display: used to visually display the real-time pressure value of the cylinder, making it convenient for users to read and record data.
Connecting hose: connect the pressure sensor and cylinder interface to ensure accurate transmission of pressure signals