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Hall Motor Tester
Scope
Applicable to no-load test of any DC motor with internal Hall elements
Basic Functions
1. Voltage settable; motor no-load current and speed test
2. No speed sensor required; detect the motor speed directly by spectrum analysis
3. Hall element test:
(1) High/low level or current (settable)
(2) Duty ratio
(3) Phase difference (for dual-Hall)
(4) Waveform display
4. Show the commutator current waveform
5. Show real-time curves of current, speed;
6. CW and CCW test
7. Using motor terminal voltage feedback in internal precision programmable switching power supply, fully offset the test circuit voltage drop and keep the voltage actually applied on a motor accurate
8. Built-in programmable SMPS used to automatically limit the output current based on the rated power; when the motor does not rotate or is short circuited during the test in case of motor quality problems or operator error, the instrument can automatically monitor abnormalities and turn off the power in a short time. Once external abnormalities are released, the instrument can automatically resume work. By this way, it keeps the system secure and reliable
9. Manual & auto test modes available; create motor model projects
10. Set limits for test items, issue sound or light alarm in case of test data over-limit, give NG or GO result in the screen, and issue sound or light alarm in case of NG
11. Save test data in Excel, and export them via a USB interface
Optional
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Direction Auto-Identification |
Double Stations |
HIPOT Test |
Insulation Resistance Test |
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Current Waveform Detection & Analysis |
Total Vibration Acceleration Test |
Total Noise dB(A) Test (with no sound booth required) |
Abnormal Sound Auto-Identification |
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Label Print and Check |
● Pneumatic Fixtures |
System Error Prevention & Correction |
System Integration |
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Technical Specifications
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Model |
K301 |
K501 |
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Rated Voltage (V) |
2～30 |
3～50 |
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No-Load Current (A) |
0.1～30 |
0.1～30 |
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No-Load Speed (RPM) |
500～25000 |
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Output Power (W) |
600 |
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Voltage Test Accuracy |
±0.2% |
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Current Test Accuracy |
±0.5% |
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Speed Test Accuracy |
±0.1% (@ 12 bars, 5000 RPM） |
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Hall Test |
High and low levels: 0～13.5V high and low currents: ≤30mA test accuracy: 1.5%
Duty ratio: 0～100%; phase difference: 0～360° |
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Display |
10-inch color touch screen |
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Host Computer |
CPU clock speed 1.6G, hard drive 32G, memory 2G |
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Power Supply |
Voltage 220V 50Hz, capacity ≤1.2kVA |
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Operating Environment |
Temperature 0～40℃, humidity ≤85% |
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Outline Dimensions |
W × H × D = 430 × 280 × 280 |
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Remarks |
For technical indicators, test functions, system functions, shape & structure, configuration of fixtures & clamps, the ordering requirements shall prevail |
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