Scope Automatic opening flash point tester is based on ASTM D92, GB / T3536 standard "of petroleum products of flash and fire assay (Cleveland open cup method)" provides design and manufacture. Using liquid crystal screen full English human-machine interface, automatic movements, menu-guided input, advanced technology, simple operation, high technology, it is the ideal alternative products imported products. Features 1, large-screen LCD, with full English operating software prompts; 2, with a test date, test time and other parameters are prompted; 3, automatically correct atmospheric pressure and calculate the correction value; 4, innovative introduction of imported XECOM US data processing chip, fast and accurate data processing; 5, automatic heating, automatic sweeping fire, automatic discrimination results automatically print the results; 6, automatically cut off the end of the experiment originated, to protect the safety of the laboratory; 7, circuit safety measures adopted Friend designed to avoid affecting current or voltage changes caused by the instrument; Technical Parameters 1 Power supply: AC 220V ± 10%, 50Hz 2, range: room temperature ~ 400 ?; 3. Repeatability: =4 ? 4, reproducibility: =6 ? 5, the resolution of: 0.1 ? 6, heating rate: in line with standard; 7, Ignition: electronic ignition, gas flame. 8, to adapt to the ambient temperature: 10-40 ? 9, to adapt to the environment humidity: