Dynamometer upper and lower machine controllers1
Release time：2023-08-30
EMC900 engine automation test bench is a special instrument designed for large, medium and small power engine test bench, with high-grade industrial microcomputer as the control core and modular design. Fully digital thinking, fool-style operation, plug-and-play structure, users can flexibly and conveniently form an automated bench test system with different performance indicators according to actual needs.
Technical performance
· High-precision strain gauge tension pressure sensors enable precise digital measurement of engine output torque.
· Magnetoelectric speed sensors enable high-precision instantaneous speed measurement.
· The digital regulator realizes high-performance automatic control of engine and dynamometer speed and load.
· Direct digital control (DDC) and flexible control algorithms can meet the requirements of different types of engine measurement and control.
· Touch-sensitive setting makes operation lighter, more convenient and reliable. The fast and slow setting function allows for both fast and accurate setting.
· Bivariate decoupled control enables arbitrary control characteristics.
· Limit violation sound and light alarm and automatic emergency stop function, limit parameters can be set at will, and there is a sudden load test function.
· The standard Centionics printer interface generates engine test reports.
· Has local/add-in operation capabilities.
· Through RS232C serial interface, it is matched with HZB fuel consumption measuring instrument to realize the measurement and display of engine fuel consumption rate.
· Mating a large-screen display makes it easy to synchronize the compartment.
· Flexible system expansion functions, easy connection and high reliability.
· All zero, gain, upper and lower limit settings are digitized, which abandons the drawbacks of the previous potentiometer adjustment, making the adjustment and setting more accurate and reliable.
More pictures
Technical performance
· High-precision strain gauge tension pressure sensors enable precise digital measurement of engine output torque.
· Magnetoelectric speed sensors enable high-precision instantaneous speed measurement.
· The digital regulator realizes high-performance automatic control of engine and dynamometer speed and load.
· Direct digital control (DDC) and flexible control algorithms can meet the requirements of different types of engine measurement and control.
· Touch-sensitive setting makes operation lighter, more convenient and reliable. The fast and slow setting function allows for both fast and accurate setting.
· Bivariate decoupled control enables arbitrary control characteristics.
· Limit violation sound and light alarm and automatic emergency stop function, limit parameters can be set at will, and there is a sudden load test function.
· The standard Centionics printer interface generates engine test reports.
· Has local/add-in operation capabilities.
· Through RS232C serial interface, it is matched with HZB fuel consumption measuring instrument to realize the measurement and display of engine fuel consumption rate.
· Mating a large-screen display makes it easy to synchronize the compartment.
· Flexible system expansion functions, easy connection and high reliability.
· All zero, gain, upper and lower limit settings are digitized, which abandons the drawbacks of the previous potentiometer adjustment, making the adjustment and setting more accurate and reliable.
More pictures