Portable Skid Resistance Tester 1. Measures surface friction 2. Moment ofpendulum's barycenter: 410mm 3. Meets ASTM E303

Pendulum slip resistance meter

Pendulum Friction Coefficient Meter

Swing type friction coefficient Determinator

1.Function:

TKA-PVT-2  Portable Skid Resistance Tester is used to test the skid resistance of the pavement of high-level higway, city road and airport runway, also a indispensable testing apparatus for construction of special equipment of high-level highway.It can be used in both indoor and outdoor, and has convenient debug and simply operation. The testing result is precise and stable.2. Principle:This apparatus is a dynamic pendulum impact apparatus, it is developped accoding to the theory of " pendulum's potential loss is equal to the work caused by the rubber sheet in the end of pendulum arm overcoming the friction force when it sliding on the pavement".3. Main technical parameter:1.Weight of pendulum: 1500g2.Moment of pendulum's barycenter: 410mm3.Face-on static pressure on pavement: 22.2N4.Distance between edge and center of pendulum: 508mm5.Pendulum's sliding distance on pavement: 126mm