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Scope of application

Microcoulomb sulfur analyzer uses the principle of micro-coulometric titration, the sample combustion occurs when the redox reactions in the cracking tube, the carrier gas into the titration cell, and with I3-or Ag + react by measuring the electrolytic titration the consumption of electricity, according to Faraday's law, to obtain the total sulfur or total 

chlorine content of the sample.

Function characteristics

1, the instrument uses the Windows operating platform, Chinese interface 

2, the computer controls the entire analysis, data processing and other processes, the display state of the whole working process, the parameters may be required, save or print the result 

3, the instrument uses the international fashion circuit and imported components, reducing instrument noise and improve the detection sensitivity and reliable performance 

4, the instrument measurement accuracy and stability.

Technical parameters

1, measuring range: Sulfur 0.1mg / L ~ 10000mg / L ~ percentage 

Chlorine 0.3mg / L ~ 10000mg / L ~ percentage 

2, the sample state: solid, liquid, gas (matching the corresponding injector). 

3, Temperature range: room temperature ~ 1000 ℃ ± 3 ℃ 

4, repeatability error: X <1.0mg / L Cv ≤ ± 0.1mg / L 

1.0mg / L ≤ X ≤ 10mg / L Cv ≤ 10% 

X> 10mg / L Cv ≤ 5% 

FDR-3106 sulfur content of petroleum products tester (Coulomb's law), applies to a relatively high sulfur content of the material to detect heavy oil, coal and so on.