Scope Engine coolant foam tendency analyzer according to People's Republic of China Petroleum and Chemical Industry Standard SH / T0066 requirements "of the engine cooling foam Determination" provides design. It is applicable to the determination method according to SH / T0066 standard, It can be measured diluted or concentrated engine cooling liquid foam. Features 1. Integrated design, easy to operate; 2. With automatic timing device, easy to operate, can also set up their own; 3. Using quick water valve design, to facilitate the replacement of the bath; 4. Test cup quick plug design, fast, stable, safe; 5. Using the precision flow meter control flow, the user at any time adjustable; 6. Using a professional air pump gas supply, stable airflow, noise-free 7. The engine cooling liquid foam tendency analyzer embedded drying system, replacement desiccant convenient, beautiful. Technical Parameters 1. Power supply: AC220V ± 10%, 50Hz; 2. heating power: 2000W; 3. Air flow: controlled by precision flow meter; 4. Measuring range: room temperature ~ 99.9 °C; 5. Timing mode: automatic timing, users can set it; 6. Ambient temperature: -10 ~ +40 °C; 7. Relative humidity: 85%.