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Brand Name : AI
Model Number : SCT-II
Certification : ISO
Place of Origin : China
MOQ : 1 set ASTM D1551 Sulfur Content Test Apparatus
Price : Negotiable
Payment Terms : L/C, T/T, Western Union
Supply Ability : 200 sets per month
Delivery Time : 20 days
Packaging Details : ASTM D1551 Sulfur Content Test Apparatus packed in Hardboard
Test standard : ASTM D1551
Test method : Quartz Tube Method
Working units : 2 PCS
Temperature controlling range : ambient~950℃±5℃
Display : Digital
Power supply : AC220V±10%/50HZ
Warranty : 1 Year
Test object : dark petroleum products with sulfur content higher than 0.1%(m/m)
Summary
The working principle:burn the sample in air flow,absorb produced sulfurous acid anhydride with hydrogen peroxide and sulfuric acid,and titrate sulphuric acid with Sodium hydroxide standard solution.
This sulfur content test apparatus is suitable for dark petroleum products with sulfur content higher than 0.1%(m/m),such as lubricating oil,heavy petroleum,crude oil,petrol coke,Paraffin,sulphur-containing additives.
I. Main technical features
1.Two quartz tubes can do test simultaneously.
2.Glass spares meets ASTM D standard.
3.Furnace is drove by step motor,can it can be controlled separately.
4.Micro-computuer controller,digital display,accuracy ±5℃
5.High quality imported electrical furnace heating wire
6.Dgital timing with buzzer
7.Gas flow is controlled by precise flowmeter
8.Gas cleaning device
1 | Applicable standards | ASTM D1551,GB/T387,「OC」1437 |
2 | Heating method | electrical furnace wire |
3 | Temperature controlling method | digital PID temperature controller |
4 | Temperature controlling range | ambient~950℃±5℃ |
5 | Furnace movement | controlled by step motor |
6 | Timing | digital timer |
7 | Ambient temperature | -10 ℃~ 40 ℃ |
8 | Relative humidity | ≤ 85% |
9 | Power supply | AC220V,50Hz |
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ASTM D1551 Sulfur Content Test Apparatus (Quartz Tube Method Equipment) Images |