RPP-SO2 Coulombic High Sulfur Content Analyzer

Product Description:

Coulombic high sulfur content analyzerUsing the principle of microcoulometry, it is used for the determination of sulfur content in various materials such as coal, coal slag, coke, minerals, rocks, and petrochemical products.

Technical parameters:

1、Execution standards:GB/T387-1991 Determination of sulfur content in dark petroleum products (tube furnace method)

SHT 0303-1992 Method for determination of sulfur content in additives (electric method)

GB/T214

2、Samples: coal, coal slag, coke, minerals, rocks, petrochemical productsetc.

3、Measurement range: 0-100%

4、Temperature control range and accuracy:Room temperature~1250 ℃ (1% ± 10 ℃)

5Heating time:≤25min

6、Sample size: about 50mg, sample particle size<0.2mm; (The sample is a solid or viscous sample, can be weighed, and can * burn)

7、Sampling range: 5-150mg (accurate to 0.2mg)

8、Accuracy: CompliantGB/T214 GB/T0303 GB/T 387 H/T0303The regulationsWithin the allowable range of standard samples

9、Testing time: Approximately 5 minutes per piece (depending on sample type and weight)

10、Resolution: 0.001%

11、Instrument structure size: mainframe cracking furnace: 640mm×440mm×400mm

12、Power supply: AC 220V ± 22V, 50Hz ± 0.5Hz

13、Power: Host<100W High temperature furnace<3KW

Performance characteristics:

1. Single chip microcontroller or computer dual system control operation.

2. The entire measurement process is automatically completed. Automatically track and titrate tailing samples to obtain accurate measurement values.

3. Double platinum indicator electrode is used to detect and control the titration process, and a microcontroller or computer is used to control the combustion furnace temperature and experimental process in real time and perform data processing.