SE Range of SAJ Air Gap Eddy Current Dynamometers is for testing engines from 10 kW to 720 kW capacity. The rugged design of the power absorbing system ensures a long operating life, even in the most demanding production and endurance testing environments.
Air Gap Eddy Current Dynamometers
Standard Features
- High Accuracy strain gauge loadcell for Torque measurement.
- Precise Control even at low loads and rapid changes in demands.
- Bi-directional operation.
- Low Inertia rotor.
- Balanced high rigidity shaft assembly on precision bearings ensures smooth operation.
- Twin silicon rubber encapsulated energising coils, with central ventilation ensures High Reliability in extreme conditions.
- Electroless nickel plating of cooling passages ensures corrosion free operation.
- ‘O’ ring pipe connection to minimize error in torque calibration due to variation in water supply pressure.
- Oil Injected half couplings supported by deep groove ball bearings ensures easy maintenance.
Specifications
| Model | Max Power (kW) | Max Torque (Nm) | Max Speed (RPM) | |
|---|---|---|---|---|
| Standard | High Speed | |||
| SE 10 | 10 | 50 | 6500 | 10000 |
| SE 20 | 20 | 80 | 6500 | 10000 |
| SE 30 | 30 | 95 | 12000 | 14000 |
| SE 80 | 80 | 160 | 9000 | 14000 |
| SE 150 | 150 | 500 | 8000 | 12000 |
| SE 200 | 200 | 800 | 6000 | 8000 |
| SE 250 | 250 | 1200 | 6000 | 8000 |
| SE 400 | 400 | 2000 | 4500 | 8000 |
| SE 500 | 500 | 3000 | 4500 | 7500 |
| SE 720 | 720 | 4500 | 3750 | – |
