TBT SCIETECH glad to introduce our new model: TBTRMR-VM vehicle-mounted marking retroreflectometer. We would like to provide every user convenient & stable equipments for pavement test.

We TBT SCIETECH, provide advanced traffic sign, road marking & marking thickness testing equipments.

TBT SCIETECH ground penetrating radars are controller-antenna integrated multiple-input and multiple-output detecting system, the military grade anti-vibration design features it more convenient and flexible for using, even in complex environments the radar system still work stably and reliably.

TBTLWD-1G handheld light weight deflectometer is used to determine the deflection of subgrade under dynamic loading, further to evaluate the bearing capacity and deformation of subgrade. It is suitable to inspect construction foundation for railways, highways, airports, urban transportation, ports,

In engineering inspection, the new non-destructive inspection equipment ground penetrating radar is very popular, not only very convenient to carry, but also has the advantages of non-destructive, detection efficiency, high accuracy, and by many engineers and technicians. At present, the physical detection of road thickness detection and tunnel thickness detection has been actively promoted and applied. The next is a detailed introduction of ground penetrating radar application areas.

The electric density gauge strictly enforces national standards and is an instrument for measuring the density and compaction of hot mix asphalt pavement. Electric density gauge adopts electromagnetic induction technology instead of nuclear source radiation method, low cost, high safety, users do not have to worry about the cumbersome EIA application, time-consuming training, and harsh transportation control. With simple calibration, high accuracy, repeatability, and touch screen operation, the electric density gauge allows users to complete relevant operational training and master the techniques of on-site quality inspection in a short period. The electric density gauge can quickly measure the road separation, low density, uneven areas. Next is an introduction to the use and precautions of the Densitometer.