l Zero line calibration is carried out using the method of reference angle and pressure, and the top dead center is corrected through the reverse drag dynamometer thermal loss angle;

l Convenient data management, with separate storage and management of collected and calculated results;

l Can perform dynamic monitoring of cylinder pressure;

l A user-friendly interface that facilitates software parameter settings and control operations during the acquisition process;

l Equipped with cylinder pressure collection, combustion analysis, and cycle statistical analysis functions, the collected data can be smoothed and filtered as needed;

l Optional piezoelectric and piezoresistive cylinder pressure sensors, optional encoders with different resolutions;

l Equipped with internal clock acquisition function, used for cylinder pressure monitoring without encoder;

l Equipped with automatic top dead center detection function and absolute pressure calibration function;

l Equipped with encoder judgment function and engine speed acquisition function;

l Capable of analyzing detonation index and cylinder pressure spectrum;

l Capable of displaying calculation curves such as online heat release rate, cylinder temperature, and pressure rise rate;

l Real time display and analog output with characteristic parameters (optional);

l Equipped with multi-channel expansion to achieve synchronous acquisition of signals such as oil pipe pressure and fuel injection pulses;