Ultraviolet Fluorescence Sulfur,Nitrogen-in-Oil Analyzer
model: SYD-0689N
Standard:
E-mail: robin@pro-trueview.com
Summary
The instrument is designed and manufactured according to the standards SH/T 0689－2000 Standard test method for determination of total sulfur in light hydrocarbons,motor fuels and oils by ultraviolet fluorescence,SH/T 0657－2007 Standard test method for trace nitrogen in liquid petroleum hydrocarbons by syringe/inlet oxidative combustion and chemiluminescence detection and ASTM D 5453 -2006 standard.It is widely used in petroleum,chemical industry,electric power,coal,food,environment proection and others.At present,SYD-0689N is the advanced instrument to analyze the sulfur,nitrogen in China.
I.Main technical characteristics
1. The instrument can detect the both sulfur and nitrogen,also could test the solid sample or liquid sample.
2. With the desktop computer,Windows system,man-machine direct conversation platform,It can set all prameters and
make the test by the keyboard operation.
3. It adopts the control technology of the computer to automatically collect,process,store and print all data.with the wide
linearity range of measurement,strong capacity of resisting disturbance,easy operation and reliable test results.
4. With the imported fluorescence excitation source,membrane desiccator,optical filter,metal encapsulated
photomultiplier,It has the features of the high sensitivity,fast,stability,high precision,good consistency.
5. With the advanced temperature control system,fast and steadily warming rate,long service life,the temperature control
accuracy ±3℃ during the temperature range,It can meet the test requirements.
II. Main technical specifications
1. Determination method: Ultraviolet fluorescence method to detect sulfur,chemiluminescence to detect nitrogen
2. Sample types:Liquid,solid and gas
3. Sample injection quantity：Solid：1-20mg; Liquid：5-20μL; Gas：1-25mL
4. Measurement range: (0.2～8000)mg/L（High concentration can be diluted）
5. Measurement accuracy:
The instrument is designed and manufactured according to the standards SH/T 0689－2000 Standard test method for determination of total sulfur in light hydrocarbons,motor fuels and oils by ultraviolet fluorescence,SH/T 0657－2007 Standard test method for trace nitrogen in liquid petroleum hydrocarbons by syringe/inlet oxidative combustion and chemiluminescence detection and ASTM D 5453 -2006 standard.It is widely used in petroleum,chemical industry,electric power,coal,food,environment proection and others.At present,SYD-0689N is the advanced instrument to analyze the sulfur,nitrogen in China.
I.Main technical characteristics
1. The instrument can detect the both sulfur and nitrogen,also could test the solid sample or liquid sample.
2. With the desktop computer,Windows system,man-machine direct conversation platform,It can set all prameters and
make the test by the keyboard operation.
3. It adopts the control technology of the computer to automatically collect,process,store and print all data.with the wide
linearity range of measurement,strong capacity of resisting disturbance,easy operation and reliable test results.
4. With the imported fluorescence excitation source,membrane desiccator,optical filter,metal encapsulated
photomultiplier,It has the features of the high sensitivity,fast,stability,high precision,good consistency.
5. With the advanced temperature control system,fast and steadily warming rate,long service life,the temperature control
accuracy ±3℃ during the temperature range,It can meet the test requirements.
II. Main technical specifications
1. Determination method: Ultraviolet fluorescence method to detect sulfur,chemiluminescence to detect nitrogen
2. Sample types:Liquid,solid and gas
3. Sample injection quantity：Solid：1-20mg; Liquid：5-20μL; Gas：1-25mL
4. Measurement range: (0.2～8000)mg/L（High concentration can be diluted）
5. Measurement accuracy:
| Concentration values (ppm) | Injection quantity（µL） | RSD(％) |
| 0.2 | 20 | 25 |
| 5 | 10 | 10 |
| 50 | 10 | 5 |
| 100 | 10 | 3 |
| 5000 | 10 | 3 |
6. Temperature control range: Ambient to 1050℃,accuracy: ±3℃
7. Air supply requirements：High purity argon：above 99.995% ;
High purity oxygen：above 99.9%
Note:The water content of the gas must be less than 5ppm
8. Environment temperature:Less 30℃(The laboratory with air condition)
9. Relative humidity: ≤85％
10. Power supply: AC220V±22V，50Hz±0.5Hz，more than 2000 W
11. Dimension：Host：305(L)×460(W)×440(H)mm; 7. Air supply requirements：High purity argon：above 99.995% ;
High purity oxygen：above 99.9%
Note:The water content of the gas must be less than 5ppm
8. Environment temperature:Less 30℃(The laboratory with air condition)
9. Relative humidity: ≤85％
10. Power supply: AC220V±22V，50Hz±0.5Hz，more than 2000 W
Temp controller：550(L)×460(W)×440(H)mm,No computer
12. Net weight：Host::15kg, Temp controller:30kg