Main technical parameters and performance indicators

1. Built in power supply: DC7.4v (2200mAH lithium battery pack)

2. Standard 9-pin RS232 interface. (3-pin signal output, 2-pin signal input, 5-pin signal ground). Baud rate 9600, data bits 8, stop bit 1, no checksum. Please refer to the attached table for specific data.

3. Standard USB 2.0 interface, optional Bluetooth module.

4. Dimensions: 205 X 145 X 55 mm

5. Weight: 0.4 kg (including built-in battery).

6. Measurement range: Acceleration: ≤ ±1.5g

7. Time: ≤ 12s

8. Tilt angle: 0 ° to 88 °. 0°

9. Resolution: Acceleration: 0.001 m/s2

10. Speed: 0.01 km/h

11. Time: 0.001 seconds

12. Distance: 0.001 meters

13. Tilt angle: 0.01 °

14. Accuracy: 1.5%

Test project

Braking test:

1. Initial braking speed (v0) Unit: km/h

2. Braking distance (s) Unit: m

3. Braking time (t) Unit: s

4. Coordination time (t ') unit: s

5. Fully Issued Mean Deceleration (MFDD) Unit: m/s2

Slope test:

1. Tilt angle: Unit: °

2. Slope: Unit:%

Packing list