UV fluorescence total sulfur analyzer (SULFUV type)

Brief introduction:

1)conform toASTMD 5453，AFNOR M-07-059，ISO20846，SH/T 0689Standard;2)useUVfluorescence(Ultraviolet fluorescence method)Technology;3)Measurement range:0.1ppm ~10%; 4)Accuracy:±0.05ppm(exist0.2ppmtime)；±15ppm(exist1000ppmtime)；5)Application field: Liquid,firm,Gas, mainly used in fields such as petroleum products

●Technical features:

1)Application areas: Liquid, solid, or gas samples, mainly used for petroleum products, and also for detecting organic materials according to methods(Such as industrial chemicals, rubber, synthetic fibers, etc)；Specifically, asCrude oil, distillate oil, petroleum gas, plastics, petrochemical products, food, etc;

2)useUVfluorescence(Ultraviolet fluorescence method)Technology;

3)conform toASTMD 5453，AFNOR M-07-059，ISO20846，SH/T 0689Standard;

4)Testing principle: After the sample is burned at high temperature, mineralization effect is generated, that is, sulfur element is oxidized to formSO2Molecules, throughUVFluorescent device(When the excited stateSO2When a molecule returns to its ground state, it emitsUVLight can be captured by a photomultiplier detector)Can accurately measure its content;

5)Measurement range:0.1ppm ~10%(Related to the type and morphology of the sample), divided3The main scope;

6)accuracy:±0.05ppm(exist0.2ppmtime)；±15ppm(exist1000ppmtime)In certain special applications, it may be better than the listed indicators; Requires minimal maintenance and simple operation;

●Partial list of end users:

1)Total，ELF，Exxon Chemical，Aspect，Shell，C.N.R.S.，C.E.A.，Groupe L'Air Liquide，E.D.F. / G.D.F.，Renault，B.R.G.M.，Lafarge Ciments，Messier Bugatti (groupe Carbone Industrie)，Cryotechnologies，Aospatiale，Laboratoires WOLFF，COGEMA，SGS Redwood，S.N.P.E. Chimie，Sypac，ITS Caleb Brett，Rhe-Poulenc，Laboratoire National d'Essais，Bran + Luebbe，IFP，Universities；