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조회 수 : 19209
2012.07.25 (13:57:49)
Product Category:  Elemental Analyzer 
Standard:  ISO 19579:2006 Solid mineral fuels 
Output Properties:  Sulfur (%) 
Application:  Determination of sulfur by IR spectrometry ASTM—D4239—10el Standard Test Method for Sulfur in the Analysis Sample of Coal and Coke Using High Temperature Tube Furnace Combustion Methods 

SDS212 Infrared sulfur analyzer

 

sds212_Infrared_sulfur_analyzer.jpg


Ultra-low drift infrared cell lowers the frequency of drift calibration

 

· With unique ultra-low drift infrared cell, Sundy SDS212 only needs to be calibrated once every workday, and

  then it can work continuously, China National Coal Quality Testing Center certified. The performance is more

  stable, and the test efficiency is higher.

 

elemental_analyzer_2.jpg


Unique automatic sample introducing device

 

· Up to 12 samples can be loaded, and then the analyzer will introduce, test, and discard the samples

  automatically. What’s more, samples can be added and replaced when active analysis is conducted.
· Meanwhile, the sample introducing rod can introduce and take out the filter boat automatically, which makes

  the replacement of the filter wool more convenient.

 

  introducing_the_samples_automatically.jpg taking_out_the_filter_boat_automatically.jpg

 

Low cost of gases

· Gas is supplied by sample introducing rod which is hollowly designed. And the software
  could decide whether to supply gas or not according to the position of the sample
  introducing rod. As a result, the oxygen consumption decreases by 20%

Hollow_Sample_introducing_rod.gif


 

· The sample introducing rod has a self-protection function. Once the sample is introduced,
  the rod extracts itself from the hot zone thus prolonging its working life.

 

 

Intelligent control

 

· Easy-to-use Windows-based software
· Easy data handling, real time data can be transmitted by internal network.
· With CAN bus interface, several sulfur analyzers can be controlled by a single PC.
· It can be connected with balance and network by standard interface RS232.


Flow Diagram

sds212_flow_diagram.jpg

 


Applications and Conformance with Standards


· Applications
  Sundy Infrared Sulfur Analyzer can be used to determine the total sulfur content in coal, coke and other

  combustibles.

 

· Conformance with Standards
  ISO 19579:2006 Solid mineral fuels – Determination of sulfur by IR spectrometry

  ASTM—D4239—10 Standard Test Method for Sulfur in the Analysis Sample of Coal and Coke Using High Temperature Tube Furnace Combustion Methods

  

 

Specifications

 

· Method: Infrared absorption
· Test Range:0.01%-50% (Extendable to 100%)
· Sample Weight:200~500mg
· Recommended Weight:(300±50)mg
· Analysis Time:≤110s/per sample
· Autoloader: 12 Samples
· Furnace Working Temperature: 1350℃
· Power Requirement: 220 V(-15%-10%),50Hz
· Gas Requirement: Oxygen (99.5% purity)
· Max Power: 4kW

 

 

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