High-Performance Hysteresis Dynamometer for Precise Measurements and Analysis
Product Description:
The Hysteresis Dynamometer AHD series is a versatile testing apparatus that is perfect for testing low to medium power systems. These brakes utilize hysteresis to produce torque, so they can be tested across a variety of different loads, ranging from no load to locked rotor.
One of the great things about hysteresis brakes is that they don't rely on the speed of the system to produce torque. This makes them ideal for testing a wide range of different systems and ensures that they can maintain accurate results even when operating at different velocities.
If you're looking for a reliable and accurate tool for testing low to medium power systems, then the Hysteresis Dynamometer AHD series is definitely worth investigating. With its versatile capabilities and easy-to-use interface, this tool is the perfect choice for researchers, engineers, and other professionals who need to test a range of different systems on a regular basis.
Features:
The Hysteresis Dynamometer AHD series is a highly versatile testing tool that is perfect for low and medium power testing. One of the unique features of hysteresis brakes is that they do not require speed to generate torque. As a result, these brakes can be tested from no load to locked rotor. Depending on the model, convection cooling or air cooling (compressed air AHD series or blower BHD series) is used to provide brake cooling.
The Hysteresis Dynamometer has a continuous and short-term intermittent power to radiate in a wider heat range. Its accuracy ranges from ±0.25% to ±0.5% of full scale, depending on the size and system composition of the dynamometer. The Hysteresis Dynamometer also provides special designs for high-speed motor testing.
This testing tool is widely used in the performance testing of various AC and DC motors, including torque, speed, and power. It is commonly used in the detection of automobile motors, household appliance motors, electric tool motors, compressor motors, and aviation motors.
Technical Parameters:
Product Specifications:
- 12 standard specifications, with peak torque ranging from 0.1kg·cm to 300kg·cm
- Hysteresis brake system ensures accurate torque load independent of speed
- Motor test available from no-load to blocked
- Accuracy ranges from ±0.25% to ±0.5% (full scale), using high-precision load and speed sensors
- Airflow detection feature prevents overheating and operator errors
- Base has optional long plate type / short plate type
- Customized dynamometer available for special torque and speed needs
- Easy adjusting through weight adjustments
Maximum Torque Range:
| Model | MAXIMUM TORQUE RANGE (Kg.CM) | Five-minute Short-term Power (W) | Long-term Operating Power (W) | Maximum Speed (RPM) | Cooling Type |
| PMHD-101 | 0.1 | 35 | 8 | 30,000 | Fan |
| PMHD-201 | 0.2 | 35 | 8 | 30,000 | Fan |
| PMHD-301 | 0.3 | 50 | 12 | 30,000 | Fan |
| PMHD-501 | 0.5 | 50 | 12 | 25,000 | Fan |
| PMHD-102 | 1 | 90 | 25 | 25,000 | Fan |
| PMHD-202 | 2 | 90 | 25 | 25,000 | Fan |
| PMHD-302 | 3 | 250 | 65 | 25,000 | Fan |
| PMHD-502 | 5 | 250 | 65 | 25,000 | Fan |
| PMHD-103 | 10 | 400 | 80 | 25,000 | Fan |
| PMHD-203 | 20 | 580 | 120 | 25,000 | Fan |
| PMHD-303 | 30 | 700 | 150 | 25,000 | Fan |
| PMHD-503 | 50 | 1000 | 200 | 25,000 | Fan |
| PMAHD-102 | 1 | 200 | 80 | 25,000 | Compressed air |
| PMAHD-202 | 2 | 200 | 80 | 25,000 | Compressed air |
| PMAHD-302 | 3 | 400 | 120 | 25,000 | Compressed air |
| PMAHD-502 | 5 | 400 | 120 | 25,000 | Compressed air |
| PMAHD-103 | 10 | 800 | 350 | 25,000 | Compressed air |
| PMAHD-503 | 50 | 1500 | 1200 | 25,000 | Compressed air |
| PMBHD-303 | 30 | 1500 | 900 | 25,000 | BLOWER |
| PMBHD-503 | 50 | 2000 | 1800 | 25,000 | BLOWER |
| PMBHD-603 | 60 | 3500 | 2800 | 25,000 | BLOWER |
| PMBHD-144 | 140 | 14000 | 3000 | 12000 | BLOWER |
| PMBHD-284 | 280 | 7000 | 5500 | 10000 | BLOWER |
| PMBHD-564 | 560 | 14000 | 8000 | 10000 | BLOWER |
