Summary 
  This instrument is used to determine the total sulfur content by ultraviolet fluorescence method.It Improves the ability of anti-jamming and avoids the complicated operation of titration pool and factors of instability which used Coulometry. So the sensitivity of the instrument is greatly improved. The key components of the system adopt imported components to protect the detector light leakage and steam leakage and makes the machine has a reliable guarantee. Standards:SH/T 0689－2000, ASTM D 5453 -2006 

I. Main technical features
Based on Windows ( 7 , XP , Me, 98 ) English user’s interface to make the operation more convenient and fast.. Operator only needs to click the mouse, and it can complete all of the parameter settings. The data collecting, processing, storage and printing are fully controlled by computer.

II. Main technical specifications
1. Standard configuration：Printer＋Computer＋SYD 0689＋Liquid injector
2. Other optional parts：Solid sample injector, gas sample injector
3. Sample types: Solid, gas and liquid
4. Determination method:  Ultraviolet fluorescence method（S）
5. Sample injection quantity：Solid：1-20mg; Liquid：5-20μL; Gas：1-5mL
6. Measuring range：5ppm ～5000ppm（High concentration should be diluted,
    Low concentration gas sample is up to 0.1ppm）
7. Measuring range

 

8. Temperature range：Ambient to 1150℃
9. Temperature control precision：±1℃
10.Air supply requirements：High purity argon：above 99.9% ; High purity oxygen：above 99.9% 
11.Power supply：AC220V±22V，50Hz±0.5Hz，1500 W
12.Dimension：Host：305(W)×460(D)×440(H)mm; Temp controller：550(W)×460(D)×440(H)mm
13.Net weight：Host::20kg, Temp controller:40kg