LC-S-430 Automatic Sulfur Analyzer, 0-10% Range and 4.3-Inch Touchscreen (CAT#: STEM-BC-4112-ZJF)

The LC-S-430 is an automatic sulfur analyzer for determining total sulfur in solid samples. It is suitable for coal, steel, minerals, and related laboratory materials. The instrument is intended for coal, power, metallurgy, chemical, building-material, and commodity-inspection laboratories. A 4.3-inch color touchscreen displays operating parameters and simplifies instrument control. PID furnace-current regulation maintains stable test temperature and helps protect the silicon carbide heating element. Furnace temperature and correction parameters can be entered directly through the display. Electrolysis is switched automatically to prevent over-electrolysis caused by an incorrect startup or shutdown sequence. The instrument automatically identifies the titration endpoint and completes a typical analysis in five minutes. Moisture values can be entered to calculate dry-basis sulfur content, while stored results can be reviewed and printed.

Power supply: AC 220 V, 50 Hz
Rated power: 4 kW
Display: 4.3-inch color LCD touchscreen
Sulfur measurement range: 0-10%
Sulfur measurement accuracy: Class 0.5
Test temperature: 1050-1150°C
Temperature accuracy: ±3°C
Heating method: Silicon carbide tube
Analysis time: 5 min
Sample introduction: Segmented feeding
Sample compatibility: Solid samples
Maximum data storage: 1000 records
Recent-history function: Latest 40 records can be recalled and printed as stated
Net weight: 32 kg
Product dimensions: 400 × 680 × 520 mm

Automatic total sulfur analysis
Full solid-sample functionality
PID furnace temperature control
Automatic electrolysis management
Automatic titration endpoint detection
Dry-basis sulfur calculation
Real-time process monitoring
Historical data printing

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