Dark Petroleum Products Sulphur Content Analyzer
|FOB Price:||US $1 / Piece|
|Min. Order:||1 Piece|
|Min. Order||FOB Price|
|1 Piece||US $1/ Piece|
|Production Capacity:||100 Set/Sets Per Month|
|Payment Terms:||L/C, T/T, Western Union, Paypal, Money Gram|
- Model NO.: GD-387
- Standard: ASTM D1551
- Performance: Stable
- OEM: Yes
- Oven Type: Horizontal Type; Parallel Double Tubular Oven
- Warranty: One Year
- Transport Package: Standard Wooden Case
- Origin: Chongqing, China
- Power: Electronic
- Detection Limit: 7ppm
- Function: Multi
- Structure: Tubular Oven, Temperature Controller, Flow Meter a
- Certification: Ce
- Trademark: GOLD
- Specification: ASTM D1551
- HS Code: 9014209090
The sulfur content tester is designed and made as per the national standard of People's Republic of China GB/T387 Test Method for Sulfur Content of Dark Petroleum Products (Tubular Oven Methods).
It is used to determine the sulfur content in dark petroleum products, the sulfur content of which is more than 0.1% (m/m), as per GB/T387.
Completely burn the quartz boat containing sample in the purified high temperature air at a certain flow rate and absorb sulfurous acid anhydride and sulfuric acid anhydride created during this procedure using oxidized hydrogen and sulfuric acid. Then titrate sulfuric acid using standard sodium hydroxide solution.
It has dual platinum electrode polarization voltage to judge and show the reaction end-point,then stop titration.
Fully sealed system, in order to avoid ambient moisture's penetration.
By the function keys,the instrument can absorb reagent, measure, show end point, absorb solvent, discharge waste fluid, stir and adjust speed.
Displaying the mixed results simultaneously, titration dynamically display and automatic memory of test data.
Automatically deduct drifting value,automatically track the ambient moisture drifting and make sure the test data is precise.
The system is fully sealed,it can renew the solvent and discharge waste fluid automatically, to avoid leak out toxic solvent.
Instrument status, dip stool sample volume, present time and drifting value,etc could be displayed instantly.
The instrument runs smoothly, low noise.
Technical specifications and parameters:
|Power supply||AC 20V±10%, 50Hz|
|Type and quantity||Horizontal type; parallel double tubular oven|
|Heating power||1400 W×2|
|Movement distance||Not less than 135 mm|
|Air flow rate||≥150 L/h|
|Max preset time||99 minutes 59 seconds|