high stability Motor Hysteresis Dynamometer Torque Tester Made in China
Product Overview: Hysteresis Dynamometer
Our hysteresis dynamometer is meticulously engineered to test small and medium torque, high-speed motors. It excels in applications including starter motor constant torque loading, asynchronous motors, low-power DC motors, series motors, and the power tool industry. It's particularly adept at evaluating the dynamic characteristic curves of various micro and specialty motors.
Specifications: Torque: 0.002~20N.M, Speed: 0~30000r/min
Precision: Torque accuracy within ≤± 0.5%, Speed accuracy within ≤± 0.2%
Versatile Applications:
Ideal for single-phase asynchronous motors (washing machine, range hood, fan, air conditioning, compressor motors), shaded pole motors, DC motors, series motors, power tools, three-phase motors, synchronous motors, speed regulating motors, stepper motors, wiper motors, window motors, automobile heater motors, motorcycle starting motors, and more.
Comprehensive testing for motors such as stepper motors, wiper motors, window motors, automobile heater motors, motorcycle starting motors, and many others.
| model number |
Test range |
Operating power |
accurate |
Cooling method |
| torque(N.m) |
rotation speed(rpm) |
continuous power(w) |
short-term power(w) |
| CNC10m |
0.01 |
30000 |
10 |
30 |
0.50% |
natural cooling |
| CNC20m |
0.02 |
30000 |
10 |
40 |
0.50% |
natural cooling |
| CNC50m |
0.05 |
30000 |
20 |
80 |
0.50% |
natural cooling |
| CNC100m |
0.1 |
30000 |
40 |
100 |
0.50% |
natural cooling |
| CNC200m |
0.2 |
30000 |
60 |
150 |
0.50% |
natural cooling |
| CNC500m |
0.5 |
30000 |
150 |
450 |
0.5%&0.2% |
air cooling |
| CNC1 |
1 |
30000 |
200 |
600 |
0.5%&0.2% |
air cooling |
| CNC2 |
2 |
30000 |
500 |
1500 |
0.5%&0.2% |
air cooling |
| CNC5 |
5 |
20000 |
1000 |
3000 |
0.5%&0.2% |
air cooling |
| CNC10 |
10 |
15000 |
1500 |
4500 |
0.5%&0.2% |
air cooling |
| CNC20 |
20 |
15000 |
2500 |
6000 |
0.5%&0.2% |
air cooling |
Distinctive Features:
1. Digitally displayed test data with compatibility to send data to a microcomputer for sampling, curve plotting, and printing.
2. Equipped with a high-precision load sensor, offering unparalleled stability and long service life.
3. High sensitivity combined with excellent load torque stability and repeatable test results.
4. Easily adjust the load size by simply altering the excitation current.
5. User-friendly software that supports manual, automatic, and fixed-point testing methods. Compare results with curves and import data into Word or Excel effortlessly.
6. DC electric power tester with multi-range (automatic switching) capabilities, suitable for both high-power and low-power motor testing.
7. The three-dimensional adjustment table facilitates easy motor installation and fast clamping, enhancing efficiency.
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