Sundy SDIS401 Infrared Sulfur Analyzer (0.01%–50%, 80 – 500mg, 4kW)

Test Method: Infrared Absorption

Sulfur Determination Range: 0.01%–50% (can be extended to 100%)

Standards: ISO 29541, ISO 609, ISO 19579, ASTM D1552, ASTM D3177, ASTM D4239, ASTM D5016, ASTM D5373, GB/T 25214, GB/T 28732, AS 1038.6.3.3, BS 1016

Sulfur Resolution: 0.001%

Analysis Time/Sample: ＜2 min

Preheating Time: ≤120min

Sample Loading: 1

Sample Weight: 80–500mg (100mg Recommended)

Furnace Temperature: 1250℃–1350℃

Heating Elements: Silicon Carbide

Temperature Control Precision: ±1℃

Temperature Sensor: Thermocouple

Power Requirement: AC 220V (-15%~10%) 50/60Hz

Max. Power: 4kW

Gas Requirement: 99.5% purity oxygen ≥1MPa

Gas Pressure: Oxygen (0.28±0.01) MPa, Total Air Flow ≥1MPa

Sample Introduction and Discarding: Manual

Gas Flow Checking: Rotor flow meter adopted, gas flow by visual check

Chemical Reagents: Dehydrite

Humidity: ≤85%

Ambient Temperature: (15~30)℃

Operational Control: Windows®-based software on external PC

Operation Cost: Oxygen consumption lowered by intelligent gas supplying system. Desiccant: Dehydrite which is of higher cost

Advance Calculation: Yes

Analysis Report: Yes

Statistics Report: Yes

System Monitor: Yes

Sundy SDIS401 Infrared Sulfur Analyzer can be used to determine the sulfur content in coal, coke, ash, biomass fuels and other combustibles in fields of power plants, coal mines, paper plants, metallurgy, petrochemical, steel factory etc.

Test reliable, cost-effective.