Product Introduction:

 The visual nitrogen purge device is processed by microcomputer and PID The high-precision temperature control instrument formed by combining control methods is to quickly, continuously and controllably blow nitrogen to the surface of the heated sample, and set the heating temperature according to the evaporation rate and boiling point of the concentrated solvent to achieve rapid concentration of a large number of samples.This instrument adopts an aluminum plate heating module, which has good heat transfer and uniform heat transfer, which is conducive to rapid heating and rapid temperature control. Blow nitrogen to the surface of the sample to achieve anaerobic concentration of the liquid sample. The blow pipes are independent of each other and will not cause cross-contamination. There are slots on each test tube well, which facilitates users to observe the sample concentration status in real time. Each air needle channel on the air distribution assembly can be used in combination or separately. The system has high temperature control accuracy, wide temperature control range, temperature CNC display, and convenient temperature calibration. The product has a beautiful and elegant appearance, simple operation, safe and reliable use.

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