Overview
SYD-265E asphalt kinematic viscosity meter is a professional testing instrument of RONGJIDA brand, which is suitable for measuring the dynamic viscosity of viscous petroleum asphalt using vacuum decompression Capillary Viscometer. The instrument is designed and manufactured according to the requirements of the People's Republic of China industry standard T0619 "Asphalt kinematic viscosity test (capillary method) ", and is used to determine the kinematic viscosity of asphalt samples at specified temperatures. The test results meet the requirements of the Ministry of Communications JTJ052 "Highway Engineering Asphalt Mixture Test Regulations".
Features
1. Using intelligent temperature controller, rapid temperature control, fast Response, small overshoot, temperature control accuracy of +/- 0.1 ℃.
2. Using hard glass cylinder and thermal insulation jacket cylinder (double cylinder), the thermal insulation performance is good, and the sample observation is clear.
3. Adopting the Benchtop and all-in-one design method, the instrument has good integrity and is easy to use.
4. Using an electric stirringdevice, the temperature in the bathtub is uniform.
Principle
The instrument is composed of a Capillary Viscometer, a mercury-filledthermometer, an electric stirringdevice, an electric heating device, a temperature controller, a double-decked thermostatic bath and a lighting lamp. The double-decked thermostatic bath is maintained at a set temperature (such as the standard 60 ° C) through an electric heating and intelligent temperature control system, and the kinematic viscosity of asphalt under specified conditions is determined by vacuum decompression capillary method.
Applications
Highway engineering asphalt mixture test, viscous petroleum asphalt dynamic viscosity determination
Standards
People's Republic of China industry standard T0619 "asphalt kinematic viscosity test (capillary method) ", Ministry of Communications of the People's Republic of China JTJ052 "highway engineering asphalt mixture test regulations"
Steps
The information does not provide specific operation steps.
Notice
The information did not provide specific precautions.
