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hongjin
Experimental principle:
When performing the test, the front brake should be activated before the rear brake. The equipment can automatically determine the braking order of the front and rear brakes and the vehicle's driving distance during the interval between the front and rear brakes to determine the validity of the test. When the test is determined to be valid, the initial position of the front and rear brakes will be marked on the ground with two clear dot marks. And according to the user's choice, it can automatically remind the user to brake when the speed is reached, automatically control the amount of water sprayed, and automatically measure the distance after braking.
Product features:
1. The system uses a high-performance microcontroller and embedded operating system.
2. Intelligent design makes it easy to operate.
3. The instrument uses a liquid crystal display, which can display multiple test data clearly and intuitively.
4. The overall design is ergonomic, simple and easy to use, easy to operate, excellent equipment, portable design, and compact appearance.
5. The external sensor is equipped with a strong magnet, which is easy to install and suitable for detection.
| 1.Vehicle road tester | |
| Voltage acquisition range | HJ-065A: 24V/36V/48V, HJ-065B: 48V/60V/72V |
| Current real-time acquisition | Real-time acquisition and monitoring of motor drive current, and recording of real-time data |
| Speed real-time acquisition | Real-time acquisition and monitoring of speed, with an acquisition accuracy of ±0.01%, and recording of data |
| Voltage real-time acquisition | Real-time acquisition and monitoring of motor drive current, and recording of real-time data |
| Output the report in the form of a report according to the set collection time | |
| Data report is output in USB format | |
| 2. Brake test device | |
| Measuring speed range | 0-120km/h |
| Speed resolution | 0.01km/h |
| Time resolution | 1ms |
| Distance resolution | 0.01m |
| Accuracy | 2.0 level |
| Test runway | Slope 0.5% |
| Speedometer accuracy | Within ±5% |
| Speed recording device accuracy | ±1% |
| Distance recording system accuracy | ±1% |
| Water spray system | Water flow rate of each nozzle is 5mI/s |
| Speed displacement measurement method | Photoelectric sensor |
| Force sensor | 10KGF |
Experimental principle:
When performing the test, the front brake should be activated before the rear brake. The equipment can automatically determine the braking order of the front and rear brakes and the vehicle's driving distance during the interval between the front and rear brakes to determine the validity of the test. When the test is determined to be valid, the initial position of the front and rear brakes will be marked on the ground with two clear dot marks. And according to the user's choice, it can automatically remind the user to brake when the speed is reached, automatically control the amount of water sprayed, and automatically measure the distance after braking.
Product features:
1. The system uses a high-performance microcontroller and embedded operating system.
2. Intelligent design makes it easy to operate.
3. The instrument uses a liquid crystal display, which can display multiple test data clearly and intuitively.
4. The overall design is ergonomic, simple and easy to use, easy to operate, excellent equipment, portable design, and compact appearance.
5. The external sensor is equipped with a strong magnet, which is easy to install and suitable for detection.
| 1.Vehicle road tester | |
| Voltage acquisition range | HJ-065A: 24V/36V/48V, HJ-065B: 48V/60V/72V |
| Current real-time acquisition | Real-time acquisition and monitoring of motor drive current, and recording of real-time data |
| Speed real-time acquisition | Real-time acquisition and monitoring of speed, with an acquisition accuracy of ±0.01%, and recording of data |
| Voltage real-time acquisition | Real-time acquisition and monitoring of motor drive current, and recording of real-time data |
| Output the report in the form of a report according to the set collection time | |
| Data report is output in USB format | |
| 2. Brake test device | |
| Measuring speed range | 0-120km/h |
| Speed resolution | 0.01km/h |
| Time resolution | 1ms |
| Distance resolution | 0.01m |
| Accuracy | 2.0 level |
| Test runway | Slope 0.5% |
| Speedometer accuracy | Within ±5% |
| Speed recording device accuracy | ±1% |
| Distance recording system accuracy | ±1% |
| Water spray system | Water flow rate of each nozzle is 5mI/s |
| Speed displacement measurement method | Photoelectric sensor |
| Force sensor | 10KGF |
