Intelligent ash melting point detector designed for ash melting point of intelligent instruments. In accordance with the national standard GB / T219 -1996 using advanced single-chip automatic control heating rate, furnace can rotate freely, take lofting convenience. Intelligent ash melting point detector performance characteristics 1 for the determination of the melting characteristics of coal ash. 2 single-chip process control, according to the national standard auto-complete ash melting point of the heating process. 3 with a variety of failure prompts. Simple, stable and reliable performance. 4 Increase CCD camera, the testing process by the camera to capture images, clear analysis and intuitive. Intelligent ash melting point detector technical indicators and parameters of the maximum temperature -1600 ℃ temperature measurement error ± 3 ℃ heating rate of 900 ℃ before 15 ± 20 ℃ / min (selectable) after 900 ℃ 5 ± 1 ℃ / min timing error is less than 1S / H Power supply voltage AC220V ± 10%, 50Hz maximum current of 30A continuous work