Magnetic Powder Dynamometers/Powder Brake Dynamometers

The solution of Magnetic Powder динамометр is a testing device that uses magnetic powder to generate braking torque. This dynamometer is particularly suitable for testing motors, transmissions, and machinery that require high torque at low or medium speeds. It provides full torque at zero speed and offers precise control over braking force.

Operating Principle

1. Magnetic Powder Technology: Fine magnetic powder is placing between the rotor and stator.
2. Electromagnetic Field: Electrical current through the coil generates a magnetic field.
3. Torque Generation: Magnetic powder changes its properties under the magnetic field, creating smooth braking torque.
4. Frictionless Operation: Torque is transmitting without mechanical contact, reducing wear.
5. Precise Control: Torque is infinitely adjustable via the excitation current.

Product Range:

1. Torque Range: 1 Nm to 1000 Нм (depending on model).
2. Power Absorption: 250 W to 48 кВт (short-term or continuous operation).
3. Speed Range: Up to 4000 RPM for most models.
4. Cooling Options:
   • Air-cooled for compact setups.
   • Water-cooled for high-power applications.
   • Compressing air or blower cooling for extending durability.
5. Accuracy Ratings: ±0.2% to ±0.5%, depending on size and configuration.
6. Compact Design: Low inertia and dynamically, which balances rotors ensure stable performance.

Test Capabilities

1. Тест крутящего момента: Measures real-time torque output with high precision.
2. Скорость тестирования: Evaluates motor performance across various speeds.
3. Силовая тестирование: Calculates input and output power for efficiency analysis.
4. Тестирование эффективности: Determines energy conversion rates under load conditions.
5. Тестирование повышения температуры: Monitors heat generation during operation.
6. Характеристики нагрузки тестирование: Analyzes motor performance under varying loads.
7. Durability Testing: Assesses long-term reliability under continuous operation.
8. Starting Torque Testing: Measures motor startup characteristics at standstill

Преимущества

1. Provides full torque even at zero speed, ideal for low-speed applications.
2. Frictionless operation reduces wear and maintenance costs significantly.
3. Stable braking torque ensures consistent test results across all conditions.
4. Multiple cooling options support extended operation in high-power setups.
5. Compact design with high accuracy makes it suitable for diverse industries.

Тестирование диапазонов измерений(Все параметры можно настроить)