Test Standard of TT-SH708 Chemiluminescence Nitrogen Determination Instrument
- ASTM D4629 and ASTM D5762
Chemiluminescence Method Trace Nitrogen Content Analyzer
- ASTM D5453
Ultraviolet Fluorescence Sulfur, Nitrogen-in-Oil Analyzer, Ultraviolet Fluorescence Total Sulfur in Light Hydrocarbons
Application of TT-SH708 Chemiluminescence Nitrogen Determination Instrument
It is suitable for the determination of paraffin oil, diesel oil, petrol, fuel oil, lubricating oil, liquefied petroleum gas and natural gas, and other oil products, chemical raw materials and finished product of the total nitrogen content, implement standard SH/T 0657 trace nitrogen in liquid petroleum hydrocarbons assay (oxidation burning and chemiluminescence method, ASTM D4629, GB/T 17674 the determination of nitrogen content in the crude oil boat injection chemiluminescence method.
Features of TT-SH708 Chemiluminescence Nitrogen Determination Instrument
- Use of pneumatic support instrument cover, open the instrument cover internal structure immediately.
- Front shape and repeatability of low and small content are better.
- Instruments can be continuously switched on for 24 hours continuous use of accurate chemiluminescence nitrogen determination instrument.
- The total nitrogen content in the sample was rapidly measured by a chemiluminescence method.
- High-precision data acquisition and the application of computer technology provide a reliable guarantee for data acquisition, control and processing.
Technical Specifications of TT-SH708 Chemiluminescence Nitrogen Determination Instrument
| Model | TT-SH708 | |
| Basic parameters | Sample type | liquid, solid and gas |
| Determination method | chemiluminescence | |
| Sample injection volume | solid sample | 1-20mg |
| Liquid Sample | 5-20μl | |
| Gas sample | 1-5ml | |
| Measuring range | 0.1 ~ 10000mg/L | |
| Temperature control range | room temperature ~ 1050℃ | |
| Temperature control accuracy | ±3℃ | |
| Gas source requirements | high purity argon: purity above 99.995% | |
| High purity oxygen | above 99.995% purity | |
| Power source | AC220V±22V, 50Hz±0.5Hz, 1500W | |
| Dimensions | Host | 305(W)×460(D)×440(H)mm |
| Temperature control | 550 (W) x 460 x 440 mm (H) (D) | |
| Weight | Host | 20kg |
| Temperature control | 40 ℃ | |
| Complete set of equipment requirements | host (data acquisition, control system), cracking furnace, automatic sampler (gas, liquid), computer operating software, etc. | |
| Other options | computer, solid sampler, gas sampler | |
Standard Configuration of TT-SH708 Chemiluminescence Nitrogen Determination Instrument
| Items | Qty |
| Host | 1 set |
| Sampler | 1 set |
| Quartz tube | 1 pc |
| Standard sample | 4 boxes |
| Quartz elbow | 1 pc |
| Membrane dryer | 1 pc |
| Communication cable | 1 pc |
| power cord | 2 pcs |
| Power line of cracking | 1 pc |
| Polytetrafluoroethylene | 8 meters |
| Silica gel tube | 20 centime |
| Silica gel tube | 20 centime |
| Large clip | 1 pc |
| Half-moon ceramic ring | 4 pcs |
| Sampling probe | 2 pcs |
| Fuse | 2 pcs |
| Air pressure cap | 4 pcs |
| Thermocouple | 1 pc |
| Injection pad | 50 pcs |
| Computer | 1 set |
| Instructional Manual | 1 pc |
| Warranty Card | 1 pc |
