Product Overview:

The TX-2000 X fluorescence sulfur analyzer uses X-ray fluorescence spectroscopy analysis technology to quickly measure the sulfur content in various samples. It can directly measure the original sample without sample pretreatment, and generally obtain satisfactory analysis results in just 100 seconds. It can detect sulfur content as low as 50PPM and can be widely used for sulfur content measurement of various petroleum products such as gasoline, diesel, light oil, heavy oil, residue oil, crude oil, lubricating oil, etc. It can also be used for rapid determination of SO3 content in other chemical industries.

Execution standards:

SH/T 0742-2004 Determination of Sulfur Content in Gasoline (Energy Dispersive X-ray Fluorescence Spectroscopy) 2004-04-30

GBT17040-2008 Determination of Sulfur Content in Petroleum and Petroleum Products (Energy Dispersive X-ray Fluorescence Spectroscopy) August 25, 2008

D4294-023 ASTM Petroleum Products Determination of Sulfur Content (Energy Dispersive X-ray Fluorescence Spectroscopy, American National Standard) 2003-11-01

D6445-99 ASTM Method for Determination of Sulfur Content in Gasoline (Energy Dispersive X-ray Fluorescence Spectroscopy, American National Standard) 2004-01-01

ISO8754 Determination of Sulfur Content in Petroleum Products (Energy Dispersive X-ray Fluorescence Spectroscopy, International Standard) 2003-07-15

ISO20847 Determination of Sulfur Content in Petroleum Products and Automotive Fuel Oil (Energy Dispersive X-ray Fluorescence Spectroscopy, International Standard) 2004-03-15

Instrument features:

1. The instrument is designed with an integrated mechanical and electrical microcomputer, with an 8-inch capacitive touch screen (1027 * 768) display that does not require a keyboard, and a simple and beautiful operation interface;

2. Wide variety of detection, wide detection range, fast analysis speed, and low consumption of standard samples;

3. Using the fluorescence intensity ratio analysis method, temperature and pressure are automatically corrected, and the carbon hydrogen ratio (C/H) can also be corrected;

4. The automatic diagnostic function of the instrument, which determines the working status and electrical parameters of the instrument;

5. Using disposable Mylar film sample cups can avoid cross contamination; The sample cup is made using multifunctional pressing parts, which are fast and convenient;

6. The sample stage is accurately positioned, making it very convenient to place samples and replace anti oil leakage components, while avoiding the possibility of contamination of the detection system;

7. The instrument has a large data storage capacity, with default storage of 4096 content analysis results and 8192 counting measurement data, as well as 16 instrument calibration result data. All data can be queried and uploaded to a computer through the RS-232 standard serial communication port;

8. The instrument has an automatic peak stabilization function. When the detector performance decreases, the system automatically adjusts the high voltage and corrects errors;

9. The instrument automatically selects the working curve by default when turned on, without the need for user intervention;

Technical parameters:

1. Sulfur measurement range: 0.0007%ppm～5%;

2. Precision: Repeatability (r):<0.02894 (X+0.1691); Reproducibility (R):<0.01215 (X+0.05555)

3. Sample size: 2-3ml (equivalent to a sample depth of 3mm to 4mm);

4. Measurement time: 30, 60, 90, 120, 150 seconds, set arbitrarily;

5. Single sample automatic measurement, measurement times: 1, 2, 3, 5, 10 can be set arbitrarily, and the average value and standard deviation will be given at the end of the measurement;

6. The instrument can store 10 calibration curves,

7. Working conditions: Temperature: 5-35 ℃; Relative humidity: ≤ 85% (30 ℃); Power supply: AC220V ± 20V, 50Hz; Rated power: 30W;

8. Size and weight: 430mm×250mm×240mm; 10kg.