Introduction: The instrument is based on the national industry standard SH / T0425 "oil asphalt wax content determination" and the national industry standard JTJ052 "highway engineering asphalt and asphalt mixture test" T0615 "asphalt wax content test" requirements of the development. It is suitable for the determination of wax content in petroleum asphalt, the wax content of petroleum asphalt produced by vacuum residue of natural crude oil, and the wax content of road petroleum asphalt. The instrument temperature controller with high precision, clear temperature display, temperature control point set to facilitate the digital temperature controller, high precision temperature control, rapid cooling, easy to operate; instrument can be simultaneously for three samples of the test test, test efficiency High, is the petrochemical, construction, highway construction and other industries ideal asphalt wax content analysis test equipment. Features: 1, the instrument uses the method of distillation cooling method to determine the wax content of the sample, the instrument is divided into upper and lower parts: the upper part contains the stirring motor, temperature sensor, air distributor, sample vessel hook rack, the lower half For cooling the filter section. 2, the instrument specially designed air distributor, sample containers hook rack, taking full account of the professional use of the instrument, the instrument is more reasonable and more convenient to use. 3, the instrument of the thermostat bathtub with large diameter Dewar bottles, good insulation properties, observation window is not fog, easy to observe. 4, the instrument temperature controller with high precision, temperature display clear, easy to set the temperature control point of the digital temperature controller, high precision temperature control, cooling quickly, easy to operate. 5, the instrument for the floor-type structure, each time at the same time for three samples of the test, the test efficiency is high. Technical Parameters: 1, the working power: 220V ± 10%, 50Hz. 2, heating power: 700W. 3, the cooling power: 1000W. 4, stirring motor speed: 1200 r / min. 5, the temperature sensor: Pt100. 6, the cooling medium: F22. 7, temperature control accuracy: ± 0.5 ℃. 8, the use of the environment: ambient temperature -10 ℃ ~ +30 ℃, relative humidity <85. 9, the whole power consumption: not more than 1800W.
Introduction: The instrument is based on the national industry standard SH / T0425 "oil asphalt wax content determination" and the national industry standard JTJ052 "highway engineering asphalt and asphalt mixture test" T0615 "asphalt wax content test" requirements of the development. It is suitable for the determination of wax content in petroleum asphalt, the wax content of petroleum asphalt produced by vacuum residue of natural crude oil, and the wax content of road petroleum asphalt. The instrument temperature controller with high precision, clear temperature display, temperature control point set to facilitate the digital temperature controller, high precision temperature control, rapid cooling, easy to operate; instrument can be simultaneously for three samples of the test test, test efficiency High, is the petrochemical, construction, highway construction and other industries ideal asphalt wax content analysis test equipment.
