Selection Guide for common laboratory analytical instruments and process analytical instruments

In recent years, various food safety and environmental pollution problems are increasingly frequent. The demand for laboratory equipment, especially analytical instruments and related sample pretreatment products, is increasing year by year. The investment of government agencies and various analysis and testing institutions on analysis and testing laboratories is also increasing step by step, and the market of instruments and equipment is growing rapidly. At present, there are mainly two kinds of analytical instruments in the market: laboratory analyzer and process analyzer.

　　For example, gasboard-3100 (on-line gas analyzer) on the market can simultaneously measure the calorific value of gas and biogas, as well as the volume concentration of CO, CO2, CH4, H2, O2, CnHm and other gases on-line by using the international leading non spectral infrared gas analysis technology, long-life electrochemical sensing technology, and thermal conductivity technology based on MEMS.

　This instrument is widely used to measure the volume concentration of multi-component gas in gas industry, such as nitrogenous fertilizer plant, iron and steel company, gas plant, semi water gas, shift gas, feed gas, etc.