Introduction 5B-3BN total nitrogen analyzer Is a instrument for the determination of total nitrogen, Using ultraviolet spectrophotometry The determination of high precision, A wide range, simplicity of operator, Easy to learn Features 1.Accurate determination of the content of total nitrogen in water; 2.The ultraviolet spectrophotometry,easy and simple to handle; 3.save the 20 article standard curve,the 4 article regression curve can revise and save itself; 4.Can automatically calculate according to the standard sample and store the curve,Don't need manual operation; 5.Print the current data and all the history data; 6.data storage functions; 7.All current data to the computer and storage of historical data; 8.Automatic constant temperature prompt,Automatic countdown to remind,Timing can be adjusted and saved. Technical parameters Applicable methods: uv method measuring range: 0.05~80mg/L (section) Measuring accuracy: <±10%; Batch processing:15 water sample; data storage:3000; The number of curve: 24; Communication interface: RS232 serial port; Temperature control range: at room temperature to 190 ℃; Digestion temperature: 122℃; Display mode: color LCD;
Introduction 5B-3BN total nitrogen analyzer Is a instrument for the determination of total nitrogen, Using ultraviolet spectrophotometry The determination of high precision, A wide range, simplicity of operator, Easy to learn
