Tianjin the Huayin Construction Engineering Instrument Technology Co., Ltd. HYRS-6 asphalt content tester combustion method is a new test asphalt content, environmentally friendly, safe, accurate, fast and characteristics, can guide the production. Burning Furnace using aerospace insulation material, a short warm-up time, heating up fast, within 30 minutes to the standard working temperature of 538 ° C, a significant reduction in test time compared to similar products. Of Highway Engineering asphalt and asphalt mixture testing procedures for JTG E20-2011 standard. Main technical indicators. Maximum sample weight: 4000g Recommended sample weight: 1000 ~~ 1500g 2. Combustion chamber maximum temperature of: 800 ° C, accuracy: 1 ° C Standard Operating Temperature: 538 ℃ 3. Afterburners maximum temperature up to: 900 ° C with a the afterburner secondary combustion and high-temperature filter technology balance accuracy: 0.1g, balance range: 10kg (The United States imports balance) 6. asphalt content test accuracy of: 0.010% test time fast: 1200g sample takes about 30 minutes 8. combustion chamber dimensions: length 350mm, width 440mm, high 330mm 9. supply: 380V 50HZ 8KW (required zero line of work); 220V 500W