• Model NO.：GD-0689
• HS Code：9031809090
• Production Capacity：100sets,Month

Basic Info.

Model NO. GD-0689 HS Code 9031809090 Production Capacity 100sets/Month

Product Description

GD-0689 Ultraviolet ULS Ultra-low Sulfur Analyser by ASTM D5453 ISO 20846-2011


Introduction:

GD-0689 Ultraviolet Ultra-low Sulfur Analyser is a new generation of precision experimental instrument. It based on the principle of issued fluorescence in specific photoluminescence and combination of computer technology. With a wide linear range, anti-interference ability, easy operation and reliable results of such prominent advantages and can be widely used in petroleum, chemical, electric power, coal, food, environmental protection and other fields. It is the advanced sulfur analyzer at home and abroad at present.

The Ultraviolet Ultra-low Sulfur Analyser has the following main features:used the fluorescence excitation source of imported, membrane dryer, filters, metal encapsulated photomultiplier tube and has high sensitivity, fast, stable, high accuracy, consistency, etc. Advanced temperature control system: two position warming up respectively and wound inside type tubular furnace. Warming up rapid and stable.


Features:

1. Configure desktop computer, use Windows operating platform, direct dialogue between man and machine, and complete all parameter settings and tests through keyboard operation.
2. Computer control technology is used to automatically complete data collection, processing, storage and printing. The test has a wide linear range, strong anti-interference ability, simple operation, and stable and reliable results.
3. The imported fluorescence excitation source, film dryer, filter, metal-encapsulated photomultiplier tube are used, and the test has high sensitivity, fast, stable, high accuracy and good consistency.
4. The advanced temperature control system is adopted, which has two sections of heating and inner-wound tubular electric furnace. The heating is fast and stable, and the life of the instrument is long. The temperature control accuracy can reach ± 5 ºC in the full temperature control range, which meets the requirements of the test.
5. It can test the sulfur of solid and liquid samples, as well as the sulfur of gas samples. The application area is wide.
6. Using an integrated desktop structure design, heating furnace and controller form a complete whole, novel and beautiful.
7. There are few test samples and the test time is fast. The test time of each sample on the machine is about 2 minutes.


Specifications:
1. Standard configuration: Printer+Computer+GD-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 (Sulfur)
5. Sample injection quantity: Solid:1-20mg; Liquid:5-20μL; Gas:1-5mL
6. Measuring range: (0.2~8000)mg/L (High concentration should be diluted)
7. Measuring range

Concentration values (ppm)	Injection quantity(µL)	RSD(%)
0.2	20	25
5	10	10
50	10	5
100	10	3
≥5000	10	3

8. Temperature range:Ambient to 1050ºC
9. Temperature control precision: ±3ºC
10. Air supply requirements: High purity argon:above 99.9% ; High purity oxygen: above 99.95%
11. Power supply: AC220V±22V,50Hz±0.5Hz, 1500W
12. Dimension: Host: 305mm×460mm×440mm; Temp controller: 550mm×460mm×440mm


GD-0689 Ultraviolet Ultra-low Sulfur Analyser in our laboratory.