MAHA LPS 3000, Operating Instructions Manual, Page: 33 / 115

BA052301-en
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2.8 Measurement Programs
This dynamometer provides an exact simulation of defined road load conditions.
Fuel consumption measurement and exhaust analysis, as well as serial monitoring of vehicles
can be carried out.
The following operation modes can be selected for conducting the various measurement tasks:
•
Load Simulation
The user can pre-select from various load conditions which make possible the determination of
e.g. a specific engine diagnosis or vehicle climbing power. Depending upon need, various load
conditions can be simulated such as constant traction, a constant speed, a constant RPM or a
driving simulation.
•
Measure Engine Power
Use this menu item to determine the vehicle’s engine power (continuous and discrete
measurement).
•
Extrapolation of the Engine Power (Optional)
Extrapolation of the engine power based on DIN 70020, EWG 80/1269, ISO 1585, JIS D 1001,
SAE J 1349.
•
Flexibility Test
The engine flexibility can be checked using this menu item. Once the flexibility test has been
called up the vehicle weight and road load must be entered as in the road load simulation test.
•
Speedometer Test
The vehicle’ s speedometer can be tested using this menu item. The speed can be tested as
well.
•
Road Load Adaption (Optional)
Various dyno coefficients can be determined using this menu item. The iterative coefficient
adaption can be done based on ECE or SAE J2264 standard.
•
Lug-Down Test (Optional)
Use this menu item to do a diesel exhaust measurement under full load.