MT 502C SINGLE CYLINDER ENGINE TEST BED, Computer Control
GENERAL DESCRIPTION

This is a test bed for a single cylinder gasoline or diesel engine with computer control.

The engine is connected to a dynamometer on the test bed by a coupling with a safety guard. A fuel tank with a fuel flow and an air flow measuring instruments are on a stand next to the engine.

Data display, analysis, and operation control are by computer (separately supplied).

The dynamometer requires outside water supply for cooling.

TYPICAL EXPERIMENTS
  • Torque vs engine speed at various throttle setting.
  • Engine brake horsepower and efficiency vs speed
  • Specific fuel consumption
  • Air/fuel ratio
  • Volumetric efficiency
TECHNICAL DATA
. Dynamometer         :   Water brake absorber.        
- Maximum Torque :   At 2500 rpm. over 110 Nm.        
- Maximum Speed :   8000 rpm.          
.Engine :   Gasoline engine with 3.7 kW, or as required.    
.Sensors with digital display :   Dynamometer torque        
  :   Engine speed        
  :   Fuel flow rate        
  :   Differential pressure (for air box with pulse reducer and orifice plate for measuring air flow rate)
  :   Temperatures for absorber water outlet, ambient air, and exhaust gas.
.Control :   Engine throttle and dynamometer load.      
.Computer interface unit, and software for data display, analysis, and control by computer (separately supplied).  
. Power supply   :   220 V, 1 Ph, 50 Hz.  Other power supply is available on request.
OPTIONAL EQUIPMENT
  • Additional interchangeable diesel engine.
  • P-V diagram set for selected engine.
  • Air cooled eddy current absorber instead of water brake absorber.
  • MT 502-041   Torque arm with standard weights for torque calibration.
  • MT 502-044   Water manometer for differential pressure calibration.