Guaranteeing full compliance with ASTM D1266 and IP 107 requirements, this dynamic combustion apparatus is ideal for determining the sulfur content of gasoline, kerosene, naphtha, and various other liquid petroleum products and additives with a sulfur mass concentration between 0.01 to 0.40 percent that can be completely burned in a wick lamp. Determination of sulfur content in liquid petroleum products is critical in predicting performance, handling, and processing properties, as the presence of sulfur compounds can be beneficial or detrimental, depending on the application. Test samples are burned in a closed system using a wick lamp. The sulfur is then absorbed and oxidized, with the sulfur concentration determined via the amount of sulfate present in the absorbent solution.
Mounted on a heat-resistant, epoxy-coated plate, this safe, dependable wick lamp combustion apparatus is comprised of a vacuum manifold and a dual chimney-burner manifold for the safe maintenance of the carbon dioxide-oxygen testing environment. Designed to deliver the maximum in operator control, the chimney, burner, and vacuum lines are equipped with manual regulator valves, while the vacuum and gas lines feature leak-proof gate valves. Additionally, the vacuum line comes equipped with a flow-meter for the accurate monitoring and control of air stream. This apparatus comes complete with all required lamp assembly components, including 25 ml flask, absorber, and glass burners and spray traps. Additional features include Pyrex regulators, metallic collectors for vacuum lines, and chimney line traps.
The sulfur lamp extraction apparatus is available in two-position and six-position models for the simultaneous testing of multiple aromatic samples and non-aromatic samples, respectively. The vacuum and burner lines feature either two or six valves, corresponding to the maximum number of samples testable, as per model design.
Features
SULFUR – LAMP METHOD EXTRACTION RESIDUES SEDIMENT fully compliant with ASTM D1266, providing both standard method and refined methodology.Models
| Models | Positions | |
| Model 1490/A/2 | SULFUR – LAMP METHOD FOR AROMATICS (2 POSITIONS) | |
| Model 1490/L/2 | SULFUR – LAMP METHOD FOR NONAROMATICS (6 POSITIONS) | |
| Model 1490/A/6 | SULFUR – LAMP METHOD FOR AROMATICS (2 POSITIONS) | |
| Model 1490/L/6 | SULFUR – LAMP METHOD FOR NONAROMATICS (6 POSITIONS |
Accessories
The following accessories are recommended for purchase in sequential order (see eStore):
| 1st Year: | COTTON WICKING FOR AROMATICS SAMPLES, pack of 10 m. x2 COTTON WICKING FOR NONAROMATICS SAMPLES, pack of 10 m. x2 |
| 2nd Year: | Same as 1st year |
| Remaining Parts: | CO2 O2 APPARATUS (SECTION A) CO2 reducer for very low pressures distribution, direct connection to commercial cylinders, primary manometer 0-315 bar, secondary manometer double stage 0-2.5 bar. O2 reducer low pressures distribution, direct connection to commercial cylinders, primary manometer 0-315 bar, secondary manometer double stage 0-2.5 bar. Electric heater for CO2 connectable to commercial cylinders. 10-1510 CO2 O2 APPARATUS (SECTION B) Central station completes of electric safety device that operates in absence of CO2, flowmeter for O2 and for CO2 with relative valves of regulation. VACUUM PUMP DRECHSEL FLASK FOR AROMATICS SAMPLES FLASK FOR NONAROMATICS SAMPLES BURNER FOR AROMATICS SAMPLES BURNER FOR NONAROMATICS SAMPLES CHIMNEY ABSORBER SPRAY TRAP SCRUBBER SCRUBBER ONLY STOPPER LEVEL FLASK |
Specs
| Test Method Compliance | ASTM D1266 IP 107 | |
| SULFUR – LAMP METHOD FOR AROMATICS (2 POSITIONS) SULFUR – LAMP METHOD FOR NONAROMATICS (6 POSITIONS) |
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| Weight | 26 kg | |
| Dimensions | 57x60x102 cm | |
| SULFUR – LAMP METHOD FOR AROMATICS (2 POSITIONS) SULFUR – LAMP METHOD FOR NONAROMATICS (6 POSITIONS |
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| Weight | 45 kg | |
| Dimensions | 110x60x102 cm | |
| Shipping weight | ||
| Dimensions with crate |
