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Element Analyzers

CHNS Analyzer, XRF, AES, OES, Spark-OES, AAS, AFS, ADX

SDS350 Infrared Sulfur Analyzer

한 번에 50개 샘플을 로딩할 수 있는 SDS350은 발전소, 석유 화학, 제지, 탄광 및 철강 플랜트 등의 분야에서 석탄, 코크스, ash, biomass fuel 및 기타 가연성 물질의 황 함량을 측정하는 데 사용할 수 있습니다.

 

Highlights:

High Automation, high test efficiency.

  • Analysis time / sample is<2 minutes. Samples can be placed in process of test.
  • 50 autoloader design, high automation, no need attendance in the whole process. Manual sample introduction is also available.
  • Patented technology of combustion gas curtain effectively ensures thorough combustion of sample and no emission of gas. Safe and environmental friendly.
  • Filter wool can be replaced automatically, no damage to combustion tube and furnace.
  • Easy and convenient for gas leakage check, operators only need to click on the software. 


Humanization Design with stable performance.

  • Tailored boat shaped crucible can be placed at random.
  • Automatic identification of crucibles by locator card, no need coding in advance.


High Precision.

  • Specially designed high temperature combustion tube with secondary combustion function, makes sure the samples combust thoroughly.
  • Self-developed ultra low drift infrared cell guarantees that only one drift in a working day is enough for accurate test.


Intelligent control.

  • Easy to use Windows-based software: It only needs to click the mouse after weighing and placing the samples.
  • Easy data handling, real time data can be transmitted by internal network.
  • With Ethernet bus communication technology, one PC controls several analyzers.
  • Capable of connecting with network and balance by RS232 interface.

 

Specifications:

Description
SDS350
Test Method
Infrared Absorption
Sulfur Determination Range
0.01% - 50% (can be extended to 100%)
Standards
AS 1038.6.3.3, ASTM D1552, ASTM D3177, ASTM D4239, ASTM D5016,ISO 19579, BS 1016
Sulfur Resolution
0.001%
Analysis Time/sample
< 2 min
Preheating Time  
≤150min
Max. Quantity of sample
50
Sample Weight
80 – 500mg(100mg Recommended)
Furnace Temp
1250℃ - 1350℃
Heating Elements
Silicon Carbide
Temp. Control Precision
±1℃
Temperature Sensor
Thermocouple
Power Requirement
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
Automatic
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
Dimensions
860*670*630mm
Weight
165kg
Advance Calculation
Yes
Analysis Report
Yes
Statistics Report
Yes
System Monitor
Yes
SDS350 Infrared Sulfur Analyzer

SDS350 can be used to determine the sulfur content in coal, coke, ash, biomass fuels and other combustibles in the fields of power plants, coal mines, petrochemical, paper & steel factory etc.

50 Samples loaded once.


 

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