Summary
  This instrument uses micro-coulometry technology computer to control the micro-coulomb titration. It’s the newest product, having reliable result, easy to operate, stable performance, easy to install to and so on. It is used to determine the trace chlorine of petro-chemical products. It is widely used in petroleum, chemical industry, and scientific research institutions.Standards: SH/T 1757-2006, GB/T 18612-2011, ASTM D5808-09a, ASTM D5194-06.

I. Main technical features
1. Micro-coulometry technology. PC equipped. Windows OS.Easy to operate.
2. Oxidation style. It determines the sulfur or chlorine in petrochemicals as per Faraday's Law.
3. Wide application scope and good adaptation. It can be used to determine the sulfur or chlorine in liquid, gas or solid
    materials.
4. Self-developed operation and test software. It will complete the data collecting, processing, saving and printing
    automatically. 
5. It needs less sample. Only 10μl for each test. The testing time is short. Only 1-2 minutes for each sample. 

II. Technical specifications
1. Current：  The maximum is ±2mA
2. Output voltage of amplifier：  The maximum is ±30V
3. Bias voltage range： （0～500）mv, adjustable
4. Measuring range：  0.3mg/L～10000mg/L(dilutable for high concentration)
5. Repeatability error：  ⑴ ≤50% when sample concentration <1.0mg/L
                                       ⑵ ≤10% when 1.0mg/L≤sample concentration ≤10mg/L                     
                                       ⑶ ≤5% when sample concentration >10mg/L
6. Temperature control： Ambient to 1000℃, ±1℃
7. Power supply： AC 220V±10V，50Hz±0.5Hz 
8. Maximum power consumption： 3000W
9. Ambient temperature： （10～40）℃。
10. Relative humidity：  ≤85%
11. Dimension： 700 mm×480 mm×540mm(PC is not included)
12. Net weight： 46kg(PC is not included)

III. Air source
1. Oxygen：   99.5%（An oxygen bottle with a decrement gauge.）
2. Nitrogen：  ≥ 99.5%（An nitrogen bottle with a decrement gauge）

I,SYD-0253B Coulometric Chlorine Analyzer Accessories and Documents List 

No.	Name	Unit	Qty	Memo
1	SYD-0253B Coulometric Chlorine Analyzer	Set	1
2	Liquid sampler injector	Set	1
3	Microsyringe	Piece	2
4	Standard sample	Piece	10
5	Silicone rubber pad	Piece	10
6	Silicone rubber tube	Centimeter	20
7	Pneumatic tube（Ф4）	Meter	10
8	Thermocouple	Piece	2
9	Power line	Piece	2
10	Communication cable	Piece	1
11	Quartz tube	Piece	1
12	Electrolytic cell	Piece	1
13	Quartz cracking tube exclusive clip	Piece	1
14	Lenovo computer	Set	1
15	Printer	Set	1
16	Stirrer	Piece	1
17	Operation manual	Piece	1
18	Quality certificate	Piece	1
19	Product Warranty Card	Piece	1

 
II,SYD-0253B Coulometric Chlorine Analyzer's Reagent and Auxiliary Equipments 

No.	Name	Specification	Quantity	Memo
1	Oxygen	Purity 99.5%	1 bottle	With pressure regulating valve
2	Nitrogen	Purity 99.5%	1 bottle	With pressure regulating valve
3	Glacial acetic acid（HAC）	Excelent pure	2 boxes
4	Purified water			Deionized water or redistilled water

 
Notes：
1、The reagent and equipments for installing the instrument are supplied by end-users themselves.
2、The usage,management and saving of poisonous and harmful reagent,pls operate according to the relative principle.
3、PLS read the operation manual and industry standard before using the instrument. 
 

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