HOME    MOBILE    SITEMAP    CONTACT    ENGLISH   쇼핑몰            

  HOME >  제품소개> 제품소개 모바일 뷰   




 

조회 수 : 15260
2012.07.25 (11:29:18)
Product Category:  Elemental Analyzer 
Standard:  ISO351 Solid mineral fuels
ASTM D 4239-2008 Standard Test Methods (1) 
Output Properties:  Sulfur (%) 
Application:  - Determination of total sulfur-High temperature combustion method
- Standard Test Methods for Sulfur in the Analysis Sample of Coal and Coke Using High Temperature Tube Furnace Combustion Methods
- Total Sulfur Analysis in Coal 

SDS516 Sulfur Analyzer


coulomb_analyzer_sds_516.jpg

 


Highlights

  1. Optimized system design, complete sample combustion, full electrolysis of generated gases and thorough integration ensure accurate results.
  2. The integrated systems are pre-configured with hardware in SDS516 coulomb sulfur analyzerwhich can avoid errors with software integration effectively, more accurate and reliable results are delivered.
  3. Chain type automatic sample sending device (Patent No.:ZL200610031584.4) allows the adding and replacing of samples during tests, 17 samples can be loaded once, then all samples’ introducing, testing and discarding are automatic and completed continuously
  4. With high quality furnace material, thermal insulation and life time of SDS516 coulomb sulfur analyzer is greatly improved;
  5. Unique drying tube design with high capacity (Patent No.:ZL200710034809.6) efficiently reduces the desiccant replacement frequency;
  6. Reliable gas pump adopted, longer lifetime and lower maintenance frequency can be obtained;
  7. Gas leak check is convenient and fast;
  8. Effective silencer equipment, it’s more environmental friendly;
  9. Easy-to-use Windows-based software, easy data handling, real time data can be transmitted by internal network.
  10. With CAN bus interface, several SDS516 coulomb sulfur analyzerscan be controlled by a single PC. It can be connected with balance by standard interface RS232. 

 

Coulomb Sulfur Analyzer working principles:
A sample combusts and decomposes in air current with catalyst, the sulfur in coal produces sulfide in the reaction, and among the products, the sulfur dioxide absorbed by potassium iodide (KI) solution . Titrate the iodine produced by electrolyzing potassium iodide, and calculate the total sulfur content in coal according to quantity of electricity consumed when electrolyzing.
The total sulfur content, St, ad, of the sample, expressed as a percentage by mass, is given by the equation below:

 St, sd=(m1/m)x100

Where
St, ad is total sulfur content in general analysis samples, expressed as a percentage by mass, %;
m1 is displayed in coulomb integrator, expressed in milligram, mg;
m2 is the mass of the sample, expressed in milligram, mg. 

 

· With chain type automatic sample sending device which allows adding and replacing samples during tests,

  the instrument could accept 17 samples at once. All samples’ introducing, testing and discarding are

  automatic and completed continuously.

· Horizontal furnace with a super wide uniform temperature zone(≥90mm) ensures complete combustion of

  coal samples.

· Equipped with dilated and thickened electrolysis electrodes and a unique positioning slot which ensures that

  the electrolytic cell is fixed at the same position every time, the SDS616 can stir the electrolyte more evenly

  and then electrolyze the gases more completely.

· Gas leak check is convenient and easy.

· With CAN bus, several calorimeters can be controlled by a single PC without mutual influence.

· Balance could be connected and data could be transmitted by real-time network transmission.
 


Applications and Conformance with Standards

 

· Applications
  It can be used to measure the total sulfur content in combustibles, such as coal, coke, petroleum and other

  solid biomass fuels.

 

· Conformance with Standards
  ISO351 Solid mineral fuels-Determination of total sulfur-High temperature combustion method
  ASTM D 4239-2008 Standard Test Methods for Sulfur in the Analysis Sample of Coal and Coke Using High-

  Temperature Tube Furnace Combustion Methods1
  GB/T214-2007 Total Sulfur Analysis in Coal

 


Specifications

 

· Sulfur Determination Range: (0.01~35) %
· Temperature Control Precision: ±3℃
· Sulfur Resolution: 0.01%
· Furnace Temperature: 1150℃ for coal, 900℃ for oil
· Sample size: (8-110) mg
· Analysis time: 3~6min /sample
· Autoloader: 17 samples
· Power Requirement: 220 V(-15%-10%),50Hz
· Max Power: 3kw

 

logo-1.jpg

profile
번호
 
23 SDAC6000 Bomb Calorimeter
Bomb Calorimeter
Output Properties:
22 SDAC6000u Bomb Calorimeter
Bomb Calorimeter
Output Properties: Gross calorific value Net calorific value
21 SDACM3100 Automatic lsperibol Calorimeter
Bomb Calorimeter
Output Properties:
20 SDACM4000 Calorimeter
Bomb Calorimeter
Output Properties: Gross calorific value Net calorific value
19 SDAF105 Ash Fusion Tester (회분융점분석기)
Ash Fusion Tester
Output Properties: DT, ST, HT, FT
18 SDC Series Calorimeter
Bomb Calorimeter
Output Properties: Gross calorific value Net calorific value
17 SDC5015 Bomb Calorimeter
Bomb Calorimeter
Output Properties:
16 SDC715 Automatic Isoperibol Calorimeter
Bomb Calorimeter
Output Properties: Analysis time <15min Optional support stand, customer can choose ei...
15 SDCH425/SDH425 Carbon & Hydrogen Analyzer (CH 원소분석기)
Carbon & Hydrogen Analyzer
Output Properties: Carbon(%) Hydrogen(%)
14 SDCHN435 Carbon Hydrogen & Nitrogen Analyzer (CHN 원소분석기)
Carbon Hydrogen & Nitrogen Analyzer
Output Properties: Carbon(%) Hydrogen(%) Nitrogen(%)
13 SDDH323/313/306 Blast Drying Oven
Proximate Analyzer
Output Properties: Fast temperature rise, accurate temperature control and stable operatio...
12 SDLA718 Proximate Analyzer
Proximate Analyzer-1
Output Properties: Weight loss
11 SDS-Ⅳ a Sulfur Analyzer (황분석기)
Sulfur Analyzer
Output Properties: Sulfur (%)
10 SDS212 Infrared sulfur analyzer (적외선 황분석기)
Sulfur Analyzer
Output Properties: Sulfur (%)
9 SDS350 Infrared Sulfur Analyzer
Bomb Calorimeter
Output Properties: 50 Samples loaded once.
Selected SDS516 Sulfur Analyzer (황분석기)
Sulfur Analyzer
Output Properties: Sulfur (%)
7 SDS616 Sulfur Analyzer (고정밀 황분석기)
Sulfur Analyzer
Output Properties: Sulfur (%)
6 SDTGA200 Muffle Furnace
Muffle Furnace
Output Properties:
5 SDTGA400 Light-wave Moisture Tester
Moisture Analyzer
Output Properties: Total Moisture
4 SDTGA408 Moisture Tester
Moisture Analyzer
Output Properties: Total Moisture
Tag List

 

회사 소개

 회원이용약관

 개인정보보호정책

 이메일 무단수집 거부

 

 

 

 

 

(우)07783 서울특별시 강서구 곰달래로 208 청송평화빌딩1층(화곡동849-22)

  Phone: 02)2675-0508 (대표) A/S: 02)2675-0566 Telefax: 02)6918-6568


 Copyrightⓒ 2017 YEONJIN S-tech. Scientifics. Ltd. All Rights Reserved. Contact
administrator for more information.