Testing Equipments Supplier
iso9001 ISO9001:2015 Certified 
        
 
​Tel: +86-25-8472 1577 / 8472-1579
Email: info@tbtscietech.com  /  toni_gu@tbt-scietech.com
falling weight deflectometer
Asphalt Binder Tester

FEATURED PRODUCTS

Nanjing T-Bota Scietech Instruments & Equipment Co., Ltd. is a professional supplier in China, specializing in pavement equipment. Our main products including falling weight deflectometer, asphalt binder tester, kinematic viscometer, retroreflectometer, road surface profiler, etc. 
This retroreflectometer is a portable on-site measuring instrument, used for measuring the retroreflection characteristic of road marking.
The Retroreflectometer TBTTSR-1 is a portable, rechargeable battery-powered precision measuring instrument for the determination of night visibility (coefficient of retroreflection RA and R’) of traffic signs and safety garments.
Falling Weight Deflectometer (FWD) is one of the most advanced non-destructive testing equipment of road surface strength in the world. It has become a hot topic in the field of road in the world to measure dynamic deflection of road surface and calculate the rebound modulus of road surface.
This machine consists of hardware(modular components) and software; The system adopts laser sensor, accelerometer and DMI which allows the testing for IRI, RN, RQI, SMTD etc., quantity of sensors can be from single upto 17pcs according to customer’s requirement to achieve different function; Ideal for both highway and airport; Our standard configure is 13pcs sensors;
Determine absolute viscosity of Newtonian liquids and apparent viscosity of Non-Newtonian liquids
It is designed for obtain high quality core drilling samples with additional functions especially for asphalt mixture specimen request. The instrument is small in size, easy to operate.
This device is for checking anti-skid performance of roads ad airport pavement, can be used both in the lab ad in-situ. Accords to BS, EN standard;
Axle Scale is a weighing instrument for measuring the weight of eachwheel axle of a car, in order to protect the pavement quality away from over weight damage; This model adopts touch screen with high quality, very popular exported to US and other countries.

HOT PROJECT

Crossing mountains and seas, sets of TBT's advanced testing equipment arrives in the university laboratories in Hong Kong, Australia and Middle East,
serving the university's civil engineering laboratories and materials research institutions.

ABOUT TBT TESTING EQUIPMENT

falling weight deflectometer

Leading Supplier of Pavement Testing Equipments

TBT company is a global supplier and has built its business worldwide; Since its inception, TBT has continued to enhance its products, service and all relevant business activities! Our products includes asphalt testing equipment, concrete testing equipment, cement testing equipment, metal testing machine, non-metal testing equipment, soil testing equipment, universal testing machines, etc. We can provide complete set of testing equipment for your engineering projects such as highway, railway, cement factory, bridge and building.
NEWS & EVENTS
What do you know about road surface profiler?
08-10
The road surface profiler is a pavement sensor developed with the latest professional technology. Safer to use, economical and practical, easy to install on any vehicle worldwide are its advantages. The road surface profiler was originally developed for PSI. The road surface profiler has a 90-degree Angle of view and can scan a 4.3-meter range at a speed of 1,000 times per second, as long as it is mounted on a test vehicle with a road surface of 2.15 meters or more.
What are the advantages of the road surface profiler?
08-06
There is no doubt that road profilers can play a big role in road safety, but do you know which stage of the road profiler technology is now in progress? How should I choose a road surface profiler?
Things you need to know about falling weight deflectometer
08-03
The Falling Weight Deflectormeter (FWD) came into being in the early 1970s. It is a pulsed dynamic sinuometer. It simulates the instantaneous impact of automobile load on the road surface and obtains the instantaneous deformation of the road surface. Its measurement results are more accurate, and the information is large.
Things you need to know about asphalt binder tester
07-31
Asphalt binder tester for most people is absolutely a very new thing, many people do not even know the test of asphalt binder content is what the purpose. One might think that simply putting asphalt on the road would do the trick, but that's not the case. So what is the asphalt binder testing machine?

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​Tel: +86-25-8472-1577 / 8472-1579
Fax: +86-25-8472-2235
Email: info@tbtscietech.com
Add: Rm. 1001~1002 HuaXia Mansion, No.81 ZhongShan
Rd., NJ 210005 PR China
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