The Sx 3030 by LNI Schmidlin SA is a multi-gas calibrator which is designed for simple application. This tool can be used for diluting premix cylinder gases like NO, SO2, HC, and CO, that are in one concentration. Using this, it differentiates the function of using a high concentrated gas cylinder (ppm) compared to low concentrated cylinders (ppb). It comes with a microprocessor which automatically calculates the final concentration in terms of premixed gases to set dilution point. Also, it can produce certain gases through permeation. Permeation process is ideal when some components are not compatible with cylinders.