Main features
 
1. High sensitivity: Chemiluminescence method is used to determine total nitrogen content and ultraviolet fluorescence method is used to determine total sulfur content, which improves the ability of resisting impurity interference, avoids the complicated locking operation of titration tank by electric quantity method and the unstable factors caused by it, and greatly improves the sensitivity of the instrument. The key components of the system adopt imported devices, which ensures the performance of the whole machine reliably.
 
2. The implementation standard of the instrument is: determination of trace nitrogen in liquid petroleum hydrocarbons (oxidation combustion and chemiluminescence method); Determination of total sulfur content of light hydrocarbons, engine fuels and other oil products (ultraviolet fluorescence method);
 
3. System configuration: Standard configuration: printer + computer + TNS-3000 system + accessories for liquid analysis
 
Other optional parts: solid sampler, gas sampler
 
4. Simple operation: The Chinese interface based on Windows 2000 (XP, Me, 98) makes the operation more convenient and quick. You only need to click the mouse, you can complete all the parameter settings and condition selection, and the computer controls the data collection, processing, storage and printing.