SDIS401 Infrared Sulfur Analyzer

Application:

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.

Product description

Highlights

High precision.

①Unique designed high temperature combustion tube with secondary combustion function, make sure the samples combust thoroughly.

②Adopted high sensitivity and low drift infrared cell,the measurement result is stable and reliable.

③Top quality ultra low drift infrared cell to ensure stability, precision and accuracy.

④Unique gas tightness.

Intelligent control.

①Easy-to-use Windows-based software,It only needs to click the mouse after weighing and placing the samples.

②Easy data handling, real time data can be transmitted by internal network.

③With Ethernet bus communication technology, one PC controls several analyzers.

④Capable of connecting with network and balance by RS232 interface.

Specifications:

Description	SDIS401
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 Temp	1250℃ – 1350℃
Heating Elements	Silicon Carbide
Temp. 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