BD-D5453-0689A fully automatic UV fluorescent oil sulfur tester   

This instrument is designed and manufactured in accordance with the requirements of the People's Republic of China industry standard SH/T 0689 "Determination of total sulfur content of light hydrocarbons, engine fuels and other oil products (ultraviolet fluorescence method)". It is suitable for testing in accordance with SH/T 0689 Standard, using ultraviolet fluorescence method to measure total sulfur content, including gasoline and diesel meeting National V standards.

Widely applicable in petroleum, chemical industry, electric power, coal, food, environmental protection and other fields, this represents the most advanced sulfur analysis technology available domestically and internationally.

Also complies with ASTM D 5453 standard requirements.

• Windows operating platform with computer-controlled analysis, data processing, and real-time process status display
• Latest pulsed ultraviolet fluorescence analysis method with modulated/demodulated light source signals
• Fully automatic liquid sampler with 156 sample positions for unattended operation
• Mass flow meter for precise gas flow control and highest decomposition efficiency
• Automated standard/sample replacement, cleaning, bubble elimination, and standard curve generation
• Single-point calibration with back-standardized standard samples
• Advanced reaction chamber with double anti-leakage technology for enhanced sensitivity
• Automatic shutdown protection for unstable air source pressure
• International-grade circuits and imported components for reduced noise
• High-quality imported heating furnace wire for extended service life
• Imported xenon lamp UV light source with 5+ year lifespan
• Core components imported from US, Japan, and Europe including membrane dryers, filters, and photomultiplier tubes
• Standard imported SGE syringe and filter membrane protection
• Calibration with US and Japan imported standard samples
• Open LIMS database management for efficient data retrieval
• Optional dual-burner furnaces for multi-functional gas, liquid, and solid detection
• Optional nitrogen digester for high nitrogen interference elimination