BD-D5453-021Z fluorescence sulfur content tester 

The BD-D5453-021Z fluorescence sulfur content tester utilizes pulsed ultraviolet fluorescence analysis method for precise sulfur content measurement in petroleum products, meeting national V and higher standard oil sulfur content detection requirements.

ASTM D5453, D6667, D7183, GB/T17930, GB/T11060, SH/T 0689, and related international standards.

• Advanced pulsed ultraviolet fluorescence analysis method with lower detection limit and higher accuracy
• Windows Chinese operating platform with intuitive human-machine dialogue interface
• Computer-controlled analysis process with data processing and real-time status display
• Software stores 5,000 sample data with historical data query and graphical playback capabilities
• International circuit design with imported components for reduced noise and enhanced sensitivity
• Core components including membrane dryers, filters, xenon lamps, and photomultiplier tubes imported from US, Japan, and Europe
• Premium imported heating furnace wire with extended service life and automatic over-temperature protection
• Advanced double anti-leakage reaction chamber design for improved sensitivity and repeatability
• Fast analysis speed (3-4 minutes per sample) with excellent precision and stability
• Single-point calibration with adjustable high pressure, eliminating need for standard curve recalibration
• Calibrated with US and Japanese standard samples for superior measurement accuracy
• Open LIMS database management system for efficient data retrieval and management

Complete system includes host computer (data acquisition and control system), cracking furnace, automatic sampler, computer with operating software, and printer.