Diesel Engine Test Rig Port Size: Depends Upon Torque And Power Rating

Diesel Engine Test rig

For Performance & Endurance of engine testing,

Diesel Engine Test rig consists of, Diesel engine connected to Eddy current Dynamometer

Eddy Current dynamometers, Water Cooled, in wide Torque rating range from tiny1 Nm to massive 5000 Nm. In self cooled & Water / coolant cooled version depends on Power rating.Speeds upto 30000 RPM.Eddy current dynamometer, A simple dynamic load system for accurate testing of all type of Electric Motors, Air Motors, Hydraulic Motors, Engines and other rotating machinery,
Diesel Engine Test rig is supplied with Our Proprietary APPSYS ENGINE TEST software developed using National Instruments LabView platform, for Engine testing, to monitor & display Engine mechanical Power, Toque, Speed, Temperature parameters, Pressure parameters, Crank Angle position detection etc.

Eddy Current Dynamometer for engine testing, also offered with PC Computerized SCADA control p[anel. PC Auto and PC Manual mode selector Soft push button switch on Monitor screen. In PC Auto mode, Data is captured on pre detemined (Site settable) Time & Torque Loading in steps (independently settable), whereas in PC Manual mode AcA A Data is captured manually by pressing data capture soft button on screen. Captured data is exported to MS Excel in Table forms & in Graphs form to show Torque /Speed characteristics, Speed / Power characteristics, Fuel consumption / Torque characteristics. Torque-Speed Oscillations at steady state Torque at different temperatures, Temp measurements etc. custom characteristics required by clients.

Besides PC Control Mode, Manual Control Mode is also provided, to operate Dynamometer. In case PC system for Auto mode fails, Dynamometer still can be operated in Manual mode.

Manual Dynamometer controller with following controls:
AcA A Load Potentiometer: 10 turn helical with dial for Dynamometer Torque in Manual Mode.
AcA A Digital RPM Meter to read Engine RPM,
AcA A Digital Torque Meter calibrated to read Nm

SPAN, NULL & RESPONSE Presets for Torque Indicator.
Engine test cell, is offered with optional accessories such as Fuel measurement, Temperature measurements, Pressure measurements, Engine Starting Systems, Crank angle position detection, engine test bed, engine test cell, engine test stand with T slot having X, Y and Z adjustment for Length, Width and Height adjustments is also offered along with engine testing dynamometer It provides the ideal solution for accurate analysis of Power, Torque, Speed, Fuel and Lubrication consumption and quick pass / fail testing of all type of Electric Motors, Engines, Gears and other Rotating Machineries.Cooling is provided by a water circulation system, which passes inside the stator to dissipate heat generated by the braking power.The water cooling in the EC Dynamometer provides high continuous power ratings & has typical accuracy ratings of A 0.2% to A 0.5% full scale, depending on size and system configuration and a very long lifetime. Mounting orientation of eddy current brake dynamometer is in any direction, Horizontal, Vertical or inclined.Eddy current dynamometer absorbs power & measures Torque and Speed characteristics with a unique braking system, which provides frictionless Torque loading (0% to 100%) constant / variable torque load, independent of shaft speed. Torque is transmitted by a magnetic field with out friction or wear. It eliminates mechanical loading to the prime mover, providing longer life. In Eddy Current Dynamometer, torque increases as the speed increases, reaching peak torque at rated speed. eddy current dynamometer have low inertia as a result of small rotor diameter and a low residual torque of 1%.