ASTM D4294 Portable EDXRF Sulfur Content

Brand KN

Product origin Dalian,China

Delivery time deliver as soon as received payment

Supply capacity 30 sets one month

KN-4294A Portable EDXRF Sulfur Analyzer is a complete solution to test and verify adherence to the International Maritime Organization (IMO) Low Sulfur Fuel Oil Standard Requirement in response to the significant reduction of the maximum permissible levels of sulfur in marine fuels from 3.5 % to 0.5 %, as being enforced from the beginning of 2020.

KN-4294A is a high performance, portable XRF analyzer that provides the energy industry with the perfect sulfur elemental analysis method for analyzing elemental content in oils such as lubricants, diesel fuels, jet fuels, kerosene, other distillates, volatile oils, residual oils, hydraulic oils, crude oils, unleaded petrol, alcoholic gasoline, biodiesel. Also, it can check the existence of elements content, wear elements, pollutants and sulfur content in other similar petroleum products. It can be used in any place, providing safe, high-quality sulfur content analyzing condition for liquid, solid or gas samples. In line with ASTM D4294 Standard Test Method for Sulfur in Petroleum and Petroleum Products by Energy Dispersive X-ray Fluorescence Spectrometry, ISO8754 Petroleum Products – Determination of Sulfur Content – EDXRF up-to date version and other testing standards

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ASTM D4294 Portable EDXRF Sulfur Content

HK-17040A Portable EDXRF Sulfur Analyzer

Purpose

1. It can be used to determine mass% of total sulfur in the crude petroleum, petroleum, heavy oil, diesel oil, gasoline, and naphtha.

2. It can be used to determine total sulfur content in the products of coal chemical industry.

3. It can be used to determine total sulfur or sulfide in other liquid or solid powder samples.

Instrument characteristics

1. With electrical, mechanical and microprocessor integration design, so it is compact and beautiful;

2. It can determine various products and in a wide measurement range. It is rapid for analysis and it only need little standard sample.

3. Adopts fluorescence intensity ratio analysis methods, it can make correction to temperature and pressure automatically .

4. 8-inch (1024*768)capacitive touch screen;

5. It can determine its working state and electric parameters by making repeatability test and spectrum scan using reference samples.

6. It takes disposable sample cell with Mylar film, so it can avoid cross contamination. Sample cell is made by a multifunction pressure shaping device, so it is rapid and convenient.

7. The sample holder is installed on a slide rail, It is convenient and it can avoid any contamination to detection system.

8. It can save large quantity of test data. You can browse test data and calibration curves at any time.

9. It uses a thermal printer, so it is easy to replace printing paper.

10. Its safe X-ray protection measures can keep people from injury of X-ray radiation.

Main technical specification and parameters

1. Measurement range: 0.0017% to 5%

2.Repeatability (r): ＜0.4347 X0.6446

3. Reproducibility (R): ＜1.9182 X0.6446

4. Detection limit: 10ppm

5. Oil sample quantity: 5 ml~ 6ml

6. Measurement time: 60s or 120s or 180s ; Replication times can set 1 or 2 or 3 or 5 or 10

7. It will show average value and standard deviation at end of measurement.