NiYo Engineers’ Engine Indicating System is an invaluable aid for the measurement and analysis of cylinder pressures and related aspects of engines. It can be used on any of your existing engine, be it petrol or diesel or CNG or Biofuel operated. The system incorporates a Piezo transducer for dynamic pressure measurement. It is mounted in the cylinder head. We guide and help in pressure sensor mounting of your existing engine. It measures dynamic pressure encountered in the engine cylinder. Cylinder pressure along with TDC marker and angle marker is fed to the PC through a high speed data acquisition interface.

On the PC user can view P-q and P-V diagram of single cycle of the engine. Software also displays average value of the Pressure over one cycle. It may be interfaced with plotter or a printer so as to obtain a hard copy.