Sea to 100 digital melting point apparatus using optical detection, digital temperature display technology, with initial melting, melting the end automatically display. Application of a linear temperature correction system platinum resistor as the detection device, process and results of the experiment is more efficient and accurate. Instrument can be widely used in chemical industry, medicine research, is the production of drugs, spices, dyes and other organic crystals measuring substances essential equipment. 
 Features: 
 Automatic optical inspection, without manual monitoring, automatic completion of all testing. 
 Mainly used in medicines, dyes, spices and other organic compounds in the crystal melting point, and the selection of large-screen LCD, can display up to three of the melting curve. 
 Technical parameters: 
 Melting point range: room temperature -300 ℃ 
 "Initial temperature" set rate: room temperature to 300 ℃ not more than 6min 300 ℃ to room temperature not more than 7min 
 Minimum reading digital temperature display: 0.1 ℃ 
 Temperature accuracy: ± 0.5 ℃ (<200 ℃), ± 0.8 ℃ (<400 ℃) 
 Linear heating rate: 0.2 ℃ / min, 0.5 ℃ / min, 1 ℃ / min, 1.5 ℃ / min, 2 ℃ / min, 3 ℃ / min, 4 ℃ / min, 5 ℃ / min eight stalls 
 Repeatability: heating rate 0.2 ℃ / min to 0.2 ℃ when 
 Standard capillary dimensions: diameter 1.0mm, 1.4mm diameter 
 Power: AC220 ± 22V 50 ± 1HZ