It has the advantages of perfect functions, advanced structure and convenient use, high accuracy, high reliability, long life-span .The equipment takes PC as its inspection platform, and has data acquisition unit and measurement and control unit to achieve the course of measurement semi-automatic. Measurement results are displayed on the big LED, so it can be displayed clearly and brightly. In additional, the measurement results can be stored and printed directly with a computer and the certification can be printed out immediately.
     It with large-power linear regulation DC power supply by the power supply to simulate the secondary battery. Its loading unit and measurement and control unit which are set inside the equipment, riding resistance can be changed, and linear, the continuous load. More various conditions of road, such as even road, upwind, riding on a slope and loading heavy objects etc ., can be simulated accurately. The result of comparison, during with similar products by the National Bicycle Testing Center of China , which has made has proved that practical riding results tallies with the inspection results using the equipment, which has showed high of our designed level and our products simulation accuracy.  crvee

The items of test and inspection:

      1.   Under-voltage protection test

      2.   Over-current test    

      3.   Consumption of current and the energy per 100km

      4.   Speed and maximum speed

      5.   Travel range on once charging

      6.   Adjusting velocity

      7.   Cut off current when braking

      8.   Traction force or riding resistance force

      9.   Loading weight

      10.  Time

11.  Economic power consumption

12.  Start Performance

13.  Braking distance

      14.  Acceleration, deceleration, or time

15.  Output power

16.  Efficiency

17.  Power-assisted ratio

      18.  The distance for braking (simulating inertia automatically)

      19.  The distance for sliding  (simulating inertia automatically)

      20.  Deviation between the center plane of the front and rear wheels

(Relatively)

21.  Front-wheel-drive test capabilities (subject to special order)

        Equipment composition & Main technical parameter

Note: Test front-wheel-drive capabilities of the device is not in the picture.

www.crvee.com

A型： 为手动测量，数字显示，适合于检测电动自行车，为在线检测型

AC型： 性能与功能和A型相同，但为半自动测量：采用PC机为平台，CRT 显示，平推打印机打印，既适于检测电动自行车，也适于检测轻型电动摩托车，为在线检测型。检测速度快，仅需1分钟，是目前最受欢迎的热销产品。

B型与C型： 均功能更强大，更适宜研发与全面性能检验测试使用。

本系列产品可检测项目及测试功能一览表:

测试项目