The Quartz Tube Sulfur Apparatus is a CE-marked laboratory instrument designed for the accurate determination of sulfur content in petroleum oils that cannot be fully combusted in a wick lamp. Compliant with ASTM D1551 (obsolete), DIN 51768, and IP 63, it measures sulfur content within the range of 0.1% to 5% by weight. Ideal for refineries, petroleum testing labs, and quality control departments, this apparatus ensures precise sulfur analysis for regulatory compliance and product optimization.

LT/QT-146000/M – Quartz Tube Sulfur Apparatus
• Two-place instrument mounted on a durable epoxy-coated plate.
• Electric stainless steel furnace with two independent combustion places.
• Digital thermoregulators with thermocouples for accurate temperature control.
• Two scrubbers to capture combustion byproducts.
• Quartz combustion tubes with tapered inlet and spherical outlet connections.
• Trap system with two inlet cocks for air or oxygen and two outlet cocks.
• Primary and secondary absorbers on support for reliable measurement.
• Vacuum collector with two regulating valves for controlled flow.
• Two flow-off valves and two LPG Meker lamps for combustion.
• Flame filter mesh for combustion tubes.
• Includes 20 porcelain boats for sample handling.

This apparatus delivers high-precision sulfur testing, helping ensure compliance with industry standards and supporting fuel quality monitoring and petroleum product analysis.