Brief introduction: High temperature heat test system is based on a hybrid method, using the modern testing technology in computer automatic testing the specific heat of the solid materials at different temperatures. Widely used in scientific research and teaching test research for specific heat capacity of solid materials. System consists of a tubular vertical resistance furnace (1000 degrees for the resistance wire heating, 1700 degrees for molybdenum wire heating, higher than 1700 degrees for graphite furnace tube), thermostat, temperature control, high precision thermometer, heat quantity meter, computer test system, etc. Experiment to the style in the tubular furnace temperature heating to experiment, and then fall into to the volume of the heat meter, the whole measuring system by computer to collect the temperature change of the heat meter to the style and quantity. Finally it is concluded that the heat capacity of the materials. With easy oxidation of high temperature samples need equipped with vacuum system. Technical parameters: 1: the range of temperature: room temperature to 1400 ℃. 2: the temperature control precision: + 0.3 K / 30 minutes (related to set) 3: temperature minimum resolution: 0.01 K 4: heating mode: the resistance wire (or molybdenum wire). 5: using intelligent PID regulation, program control. 6: the whole process of computer data acquisition. 7: vacuum degree can reach: calorimeter: less than 2 * 10-3 pa. Heater is less than 5 pa (user) according to the sample, routine for: 0.1 Mpa 8: test software widows xp operating environment, Chinese operation interface 9: the sample size: diameter: 11 mm, 30 mm high, powder sample with standard style box
Brief introduction: High temperature heat test system is based on a hybrid method, using the modern testing technology in computer automatic testing the specific heat of the solid materials at different temperatures. Widely used in scientific research and teaching test research for specific heat capacity of solid materials. System consists of a tubular vertical resistance furnace (1000 degrees for the resistance wire heating, 1700 degrees for molybdenum wire heating, higher than 1700 degrees for graphite furnace tube), thermostat, temperature control, high precision thermometer, heat quantity meter, computer test system, etc.
