Automatic Determination of ash fusibility the Lianzhong computer sulfur Instrument | smart sulfur analyzer | microcomputer automatic calorimeter performance characteristics: 1. Apply to determination of ash melting characteristics. Two. 
 Microcomputer to control the heating rate, heating characteristics in line with GB. Computer screen automatically displays the image of the ash cone and automatically print the image characteristics of the four temperature points. 4. 
 The systems save and read the disk, you can always call up the view. Ultrafine thermocouple designed to eliminate image interference. Technical indicators: the maximum temperature: 1500 ° C ± 3 ° C 
 Heating rate: 900 ° C before 15-20 ° C / min. Can choose 900 ° C ± 1 ° C / min. 
 Test atmosphere: oxidizing or weakly reducing supply voltage: AC220 (1 ± 10%) v 50HZ maximum current: 30A