Eddy Current Dynamometers (Dynos) Providing Precise Control and Low Maintenance

Our eddy current dynos are simple, cost effective, torque measuring devices for a large range of test purposes. They are available in standard and high speed models with many speed and torque versions. This makes our eddy current line perfect for testing a wide range of applications. If you perform engine testing or electric motor testing, we have a system for you.

Dynamatic
  • Founded in 1931 to manufacture the “eddy current clutch”, originally intended for automobiles
  • The idea for a self-contained drive with a motor and variable speed clutch is introduced shortly after the eddy current dynamometer
  • Derived from the words “Dynamo” and “Automatic”, over the years, Dynamatic has become a highly recognized and respected trade name in both the US and abroad.

Time-honored and well-respected manufacturers of eddy current dynamometers, was acquired by Dyne Systems in 2002.

Features of Eddy Current Dynos include:

US Customary

ModelPower Min (hp)Power Max (hp)Torque (lb-ft)Base Speed (rpm)Max Speed (rpm)Inertia (lb-ft2)Gappdf iconPDFGet Quote
DM-8060DM-806015751163,40012,0001.4Drypdf icon

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DM-8060HSDM-8060HS15751163,40016,0001.4Drypdf icon

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DM-8061DM-8061251251514,35012,0001.4Wetpdf icon

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DM-8080DM-8080301503032,6009,0005.2Drypdf icon

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DM-8080HSDM-8080HS301503032,60012,0005.2Drypdf icon

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DM-8062DM-8062351751546,00012,0001.4Wetpdf icon

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DM-8100DM-8100402005841,8006,00017.7Drypdf icon

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DM-8100HSDM-8100HS402005841,80010,00017.7Drypdf icon

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DM-8081DM-8081402003752,8008,0005.2Wetpdf icon

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DM-8081HSDM-8081HS402003752,80012,0005.2Wetpdf icon

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DM-8063DM-8063442201597,25012,0001.4Wetpdf icon

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DM-8082DM-8082552753803,8008,0005.2Wetpdf icon

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DM-8082HSDM-8082HS552753803,80012,0005.2Wetpdf icon

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DM-8101DM-8101603007332,1506,00017.7Wetpdf icon

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DM-8101HSDM-8101HS603007332,15010,00017.7Wetpdf icon

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DM-8120DM-8120603001,4321,1006,00037Drypdf icon

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DM-8120HSDM-8120HS603001,4321,1007,50037Drypdf icon

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DM-8083DM-8083703503914,7008,0005.2Wetpdf icon

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DM-8083HSDM-8083HS703503914,70012,0005.2Wetpdf icon

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DM-8102DM-8102904507623,1006,00017.7Wetpdf icon

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DM-8102HSDM-8102HS904507623,10010,00017.7Wetpdf icon

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DM-8160DM-81601005003,2838004,000183Drypdf icon

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DM-8160HSDM-8160HS1005003,2838006,000183Drypdf icon

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DM-8150-TIDM-8150-TI1005002,1881,2005,000124Drypdf icon

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DM-8121DM-81211005001,5011,7506,00037Wetpdf icon

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DM-8121HSDM-8121HS1005001,5011,7507,50037Wetpdf icon

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DM-8103DM-81031206007694,1006,00017.7Wetpdf icon

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DM-8103HSDM-8103HS1206007694,10010,00017.7Wetpdf icon

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DM-8122DM-81221306501,5522,2006,00037Wetpdf icon

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DM-8122HSDM-8122HS1306501,5522,2007,00037Wetpdf icon

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DM-8160-TIDM-8160-TI1306503,2831,0404,000183Drypdf icon

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DM-8160HS-TIDM-8160HS-TI1306503,2831,0406,000183Drypdf icon

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DM-1519-1DM-1519-11407002,6261,4004,500124Wetpdf icon

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DM-1519-1HSDM-1519-1HS1407002,6261,4005,500124Wetpdf icon

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DM-8151DM-81511407002,6261,4004,000124Wetpdf icon

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DM-8151HSDM-8151HS1407002,6261,4005,500124Wetpdf icon

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DM-2025DM-20251407006,1276003,600698Drypdf icon

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DM-2025HSDM-2025HS1407006,1276004,500698Drypdf icon

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DM-8123DM-81231608001,5562,7006,00037Wetpdf icon

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DM-8123HSDM-8123HS1608001,5562,7007,00037Wetpdf icon

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DM-1519-2DM-1519-21608002,6261,6004,500124Wetpdf icon

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DM-1519-2HSDM-1519-2HS1608002,6261,6005,500124Wetpdf icon

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DM-8152DM-81521608002,6261,6004,000124Wetpdf icon

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DM-8152HSDM-8152HS1608002,6261,6005,500124Wetpdf icon

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DM-1519-3DM-1519-32001,0002,6262,0004,500124Wetpdf icon

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DM-1519-3HSDM-1519-3HS2001,0002,6262,0005,500124Wetpdf icon

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DM-8153DM-81532001,0002,6262,0004,000124Wetpdf icon

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DM-8153HSDM-8153HS2001,0002,6262,0005,500124Wetpdf icon

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DM-8161DM-81612001,0003,7511,4004,000183Wetpdf icon

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DM-8161HSDM-8161HS2001,0003,7511,4006,000183Wetpdf icon

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DM-2025-TIDM-2025-TI2401,2003,5011,8003,600698Drypdf icon

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DM-2025HS-TIDM-2025HS-TI2401,2003,5011,8004,500698Drypdf icon

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DM-8162DM-81622501,2503,7511,7504,000183Wetpdf icon

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DM-8162HSDM-8162HS2501,2503,7511,7506,000183Wetpdf icon

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DM-2025-1DM-2025-13001,5008,5179253,600698Wetpdf icon

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DM-2025-1HSDM-2025-1HS3001,5008,5179254,500698Wetpdf icon

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DM-8163DM-81633001,5003,7512,1004,000183Wetpdf icon

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DM-8163HSDM-8163HS3001,5003,7512,1006,000183Wetpdf icon

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DM-2025-2DM-2025-24002,0008,7531,2003,600698Wetpdf icon

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DM-2025-2HSDM-2025-2HS4002,0008,7531,2004,500698Wetpdf icon

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DM-2025-3DM-2025-35002,5008,9021,4753,600698Wetpdf icon

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DM-2025-3HSDM-2025-3HS5002,5008,9021,4754,500698Wetpdf icon

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System International (S.I.)

ModelPower Min (kW)Power Max (kW)Torque (Nm)Base Speed (rpm)Max Speed (rpm)Inertia (kg-m2)Gappdf iconPDFGet Quote
DM-8060DM-806011561573,40012,0000.06Drypdf icon

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DM-8060HSDM-8060HS11561573,40016,0000.06Drypdf icon

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DM-8061DM-806119932054,35012,0000.06Wetpdf icon

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DM-8080DM-8080221124112,6009,0000.22Drypdf icon

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DM-8080HSDM-8080HS221124112,60012,0000.22Drypdf icon

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DM-8062DM-8062261302096,00012,0000.06Wetpdf icon

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DM-8100DM-8100301497911,8006,0000.75Drypdf icon

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DM-8100HSDM-8100HS301497911,80010,0000.75Drypdf icon

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DM-8081DM-8081301495092,8008,0000.22Wetpdf icon

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DM-8081HSDM-8081HS301495092,80012,0000.22Wetpdf icon

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DM-8063DM-8063331642167,25012,0000.06Wetpdf icon

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DM-8082DM-8082412055153,8008,0000.22Wetpdf icon

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DM-8082HSDM-8082HS412055153,80012,0000.22Wetpdf icon

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DM-8101DM-8101452249942,1506,0000.75Wetpdf icon

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DM-8101HSDM-8101HS452249942,15010,0000.75Wetpdf icon

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DM-8120DM-8120452241,9421,1006,0001.56Drypdf icon

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DM-8120HSDM-8120HS452241,9421,1007,5001.56Drypdf icon

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DM-8083DM-8083522615304,7008,0000.22Wetpdf icon

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DM-8083HSDM-8083HS522615304,70012,0000.22Wetpdf icon

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DM-8102DM-8102673361,0343,1006,0000.75Wetpdf icon

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DM-8102HSDM-8102HS673361,0343,10010,0000.75Wetpdf icon

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DM-8160DM-8160753734,4508004,0007.71Drypdf icon

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DM-8160HSDM-8160HS753734,4508006,0007.71Drypdf icon

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DM-8150-TIDM-8150-TI753732,9671,2005,0005.23Drypdf icon

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DM-8121DM-8121753732,0351,7506,0001.56Wetpdf icon

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DM-8121HSDM-8121HS753732,0351,7507,5001.56Wetpdf icon

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DM-8103DM-8103894471,0424,1006,0000.75Wetpdf icon

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DM-8103HSDM-8103HS894471,0424,10010,0000.75Wetpdf icon

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DM-8122DM-8122974852,1042,2006,0001.56Wetpdf icon

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DM-8122HSDM-8122HS974852,1042,2007,0001.56Wetpdf icon

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DM-8160-TIDM-8160-TI974854,4501,0404,0007.71Drypdf icon

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DM-8160HS-TIDM-8160HS-TI974854,4501,0406,0007.71Drypdf icon

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DM-1519-1DM-1519-11045223,5601,4004,5005.23Wetpdf icon

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DM-1519-1HSDM-1519-1HS1045223,5601,4005,5005.23Wetpdf icon

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DM-8151DM-81511045223,5601,4004,0005.23Wetpdf icon

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DM-8151HSDM-8151HS1045223,5601,4005,5005.23Wetpdf icon

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DM-2025DM-20251045228,3086003,60029.41Drypdf icon

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DM-2025HSDM-2025HS1045228,3086004,50029.41Drypdf icon

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DM-8123DM-81231195972,1102,7006,0001.56Wetpdf icon

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DM-8123HSDM-8123HS1195972,1102,7007,0001.56Wetpdf icon

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DM-1519-2DM-1519-21195973,5601,6004,5005.23Wetpdf icon

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DM-1519-2HSDM-1519-2HS1195973,5601,6005,5005.23Wetpdf icon

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DM-8152DM-81521195973,5601,6004,0005.23Wetpdf icon

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DM-8152HSDM-8152HS1195973,5601,6005,5005.23Wetpdf icon

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DM-1519-3DM-1519-31497463,5602,0004,5005.23Wetpdf icon

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DM-1519-3HSDM-1519-3HS1497463,5602,0005,5005.23Wetpdf icon

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DM-8153DM-81531497463,5602,0004,0005.23Wetpdf icon

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DM-8153HSDM-8153HS1497463,5602,0005,5005.23Wetpdf icon

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DM-8161DM-81611497465,0861,4004,0007.71Wetpdf icon

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DM-8161HSDM-8161HS1497465,0861,4006,0007.71Wetpdf icon

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DM-2025-TIDM-2025-TI1798954,7471,8003,60029.41Drypdf icon

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DM-2025HS-TIDM-2025HS-TI1798954,7471,8004,50029.41Drypdf icon

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DM-8162DM-81621869325,0861,7504,0007.71Wetpdf icon

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DM-8162HSDM-8162HS1869325,0861,7506,0007.71Wetpdf icon

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DM-2025-1DM-2025-12241,11911,5479253,60029.41Wetpdf icon

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DM-2025-1HSDM-2025-1HS2241,11911,5479254,50029.41Wetpdf icon

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DM-8163DM-81632241,1195,0862,1004,0007.71Wetpdf icon

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DM-8163HSDM-8163HS2241,1195,0862,1006,0007.71Wetpdf icon

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DM-2025-2DM-2025-22981,49111,8681,2003,60029.41Wetpdf icon

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DM-2025-2HSDM-2025-2HS2981,49111,8681,2004,50029.41Wetpdf icon

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DM-2025-3DM-2025-33731,86412,0691,4753,60029.41Wetpdf icon

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DM-2025-3HSDM-2025-3HS3731,86412,0691,4754,50029.41Wetpdf icon

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