Retroreflectometer for road marking plays a very big role in our traffic inspection, because many road markings and so on have a very big impact on the traffic, so it is necessary to use the measuring device to inspect the road markings during rainy days. Here we will look at the different features of the retroreflectometer for road marking used on rainy days and the introduction of moisture-proof methods.

As an indispensable part of the universal testing machine, the role of the sensor, I believe I do not need to say, we all know the first, it is a kind of physical quantities, chemical quantities, and other information that can be felt by certain rules into a device to facilitate the measurement and transmission of signals, therefore, for the installation of the sensor, we need to pay special attention to the following matters.

We use the universal testing machine in the process, there may be a sudden shutdown of the equipment, when encountering this situation, the user should learn to analyze the causes of the failure, and according to the specific reasons to seek solutions. Today I will briefly analyze the causes of the machine's downtime and the corresponding solutions, including the introduction of maintenance and repair methods.

Ground penetrating radar in the detection of thickness, the face of the environment is very complex, there may be many unpredictable factors, to more clear and precise operation, correct and effective application and analysis, as far as possible to reduce data errors, we should focus on the following indicators, including echoes, road dielectric constant, ground location, etc. Therefore, in the process of ground penetrating radar detection, these parameters should be paid close attention to, on the one hand, to improve the efficiency of detection, on the other hand, to improve the accuracy of detection. The following are some details.

Dear Customers, Please be informed that our TBT office will be closed from June 3rd to 5th,2022 for Dragon Boat Festival Holiday,will resume work on Monday, 6th,June,2022.For any urgent issues, please feel free to contact us via email/phone/ whatsapp/wechat. Wish you peace and good health on the Dra

Happy TBT 14th Birthday! Today, we TBT celebrated our 14th birthday! We would like to thank all our colleagues for their contribution over the years, thank our international and domestic customers for working together with us. Let’s work together and continue this journey in the next 14 years! For