BD-D5453-0689A Fully Automatic UV Fluorescent Oil Sulfur Tester Product Overview 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. Technical Features - 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
Technical Parameters | Parameter | Specification |
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| Measuring Range | 0.1mg/kg ~ 10000mg/kg ~ % | | Detection Limit | 0.05mg/kg | | Sample Types | Solid, Liquid, Gas (with optional accessories) | | PMT High Voltage Range | DC400V ~ 900V | | Standard Curve Correlation | ≥ 0.999 | | Temperature Control | Room Temperature ~ 1300℃, ±1℃ |
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