Features of Vehicle road tester + brake test device
1. Voltage acquisition range: TJWH-065A: 24V/36V/48V, TJWH-065B: 48V/60V/72V;
2. Current real-time acquisition: real-time acquisition and monitoring of the motor drive current, and record real-time data;
3. Real-time collection of speed: real-time collection and monitoring of speed, collection accuracy of ±0.01%, and record data;
4. Real-time acquisition of voltage: real-time acquisition and monitoring of motor drive current, and record real-time data;
5. Report output in the form of a report according to the set collection time;
6. The data report is output in the form of USB.
Parameters of Vehicle road tester + brake test device
Measuring speed range |
0-120km/h |
Speed resolution |
0.01km/h |
Time resolution |
1ms |
Distance resolution |
0.01m |
Accuracy |
Level 2.0 |
Test track |
Slope 0.5% |
Speedometer Accuracy |
Within ±5% |
Speed recorder accuracy |
±1% |
Distance recording system accuracy |
±1% |
Water spray system |
The water flow of each nozzle is 5ml/s |
Velocity and displacement measurement method |
Photoelectric sensor |
Force sensor |
10KGF |

The Introduction Of Hongjin
Hongjin products are widely used in paper products, packaging, ink printing, tape, luggage, footwear, leather products, environment, toys, baby products, hardware, electronic products, plastic products, rubber products and other industries, suitable for all scientific research units, Quality inspection agencies and academic fields. Products comply with UL, ASTM, JIS, GB, SO, TAPPI, EN, DIN, BS and other domestic and foreign standards. We have CE certificates, ISO certificates, and are a high-tech enterprise with more than ten years of experience.






Hongjin's services:
If you encounter any problems during future testing, we promise we will reply you within 48 hours and provide a solution within 3 working days. We can provide operation video and English operation manual. We can provide video conferencing.
1. Pre-sales service
--24-hour online service for your consultation.
-- Help with choosing the right model, and a range of services, people, advice.
--Provide laboratory planning and pre-sales technical guidance.
2. Intermediate service
-- give you the best offer
--Provide discounts on multiple sets of orders
-- Do the customer's request:
--Choose a payment term that is convenient for you.
--Prompt production and delivery, keep you informed.
-- Invoice value can be provided according to your needs to reduce tax.
3. After-sale service
--1 year warranty service and lifetime maintenance.
--Technical engineers can provide 24-hour after-sales guidance.
--Replacement of some parts
--Remote control technical consultation
--Machine lifetime maintenance service
4. Commitment:
We will sign a letter of commitment at the same time as signing the contract, which will increase your confidence in us.
5. Good packaging:
Simulation animation customers cover with bubble film before putting them into wooden boxes, which not only has good shock absorption, impact resistance, heat sealing, but also has the advantages of non-toxic, odorless, moisture-proof and corrosion-proof, and good transparency.