Brief introduction: JW - GY series high pressure adsorption and adsorption heat meter with capacity method, suitable for high pressure under the condition of all kinds of inflammable and explosive gas adsorption and stripping of permanent. This beautiful instrument shape design, internal structure, all adopt imported main hardware, software applications are accurate and reasonable design, fully guarantee the stability of the instrument, the performance-to-price ratio is high. Features: 1. Double station analysis, at the same time with a degassing, take off the highest temperature is 400 ℃; 2. Imported pressure sensors, pressure control of the standard range of 0 to 10 bar, porous materials can be high and low pressure adsorption performance testing; 3. The sample determination of adsorption temperature from 5 ℃ to 200 ℃, using semiconductor constant temperature technology, ensure the accuracy of zero or more test temperature control; 4. The instrument is suitable for the N2, O2, CO2, Ar, CH4, H2, CO, etc. Any permanent gas adsorption test; 5. The instrument control panel with the valve position control light and liquid crystal display, the experimenter can more intuitive visible control valve working condition and experimental process, the humanized design; 6. The balance pressure of intelligent control technology, sample/stripping absorption equilibrium pressure automatic judgment and data collection, isothermal stripping absorption curve test points can be arbitrary set; 7. Ethernet data acquisition and processing software, heuristic operation, a set of software can control many sets of instruments at the same time, can the remote control Technical parameters Principle of the method: static volumetric method, high pressure gas adsorption; Test function: adsorption, adsorption heat, adsorption rate determination; Test gas: nitrogen, oxygen, carbon dioxide gas, helium any non flammable and explosive gas permanent; In the experiment under the condition of safety, can be carried out the determination of the permanent gas such as methane, hydrogen and carbon monoxide. Repeatability: adsorption quantity plus or minus 2.0% or less; Analysis station: two completely independent analysis station, double station can be high and low pressure gas adsorption test at the same time; Ultimate vacuum, vacuum pump: imported mechanical vacuum pump, 6.7 * 10-2 pa; In situ degassing degassing system: pretreatment, heating rate and time can be individually controlled; To take off the temperature: room temperature to 400 ℃, temperature control accuracy + / - 1 ℃;
Brief introduction: JW - GY series high pressure adsorption and adsorption heat meter with capacity method, suitable for high pressure under the condition of all kinds of inflammable and explosive gas adsorption and stripping of permanent. This beautiful instrument shape design, internal structure, all adopt imported main hardware, software applications are accurate and reasonable design, fully guarantee the stability of the instrument, the performance-to-price ratio is high.
