|Mode:||SH407||Name:||ASTM D4294 XRF X-ray Fluorescence Oil Sulfur Content Analyzer|
|Sulfur Measurement Range::||10ppm ~ 5%||Sample Size:||(2 ~ 3) ML|
|Measurement Time:||60 Seconds, 120 Seconds, 240 Seconds, 300 Seconds, 600 Seconds, Arbitrary Setting.||Place Of Origin:||Shandong, China|
|Calibrated Curve::||Our Analyzer Can Store 9 Calibrated Curves||Standard:||ASTM D4294|
soil hardness tester,
soil lab instruments
SH407 X Fluorescence Spectral Sulfur Analyzer adopts the principle of energy dispersion, mechanical and electrical integrated microcomputer design, rapid and accurate analysis.
Its repeatability and reproducibility are in line with the relevant requirements of national standards GB/T 17040-2008 "Determination of Sulfur Content in Petroleum Products (Energy Dispersive X-ray Fluorescence Spectrometry)" and GB/T 11140-1989 "Determination of Sulfur Content in Petroleum Products (X-ray Spectrometry)", and fully meet the requirements of American national standard ASTMD4294-02.
ASTM D4294 XRF X-ray Fluorescence Oil Sulfur Content Analyzer
SH407 Fluorescence Sulfur Analyzer mainly measures the total sulfur mass percentage content of crude oil, petroleum, heavy oil, diesel oil, kerosene, gasoline, naphtha, but also can measure the total sulfur or sulfur compounds content in coal chemical products (such as primary benzene), other liquid samples;
It can also be used for the determination of total sulfur or SO3 content in fine powder samples.
I. Main technical features
1. Adopting the fluorescence intensity ratio analysis method, the detection variety is wide, the detection range is wide, the analysis speed is fast, and the consumption of the standard sample is small.
2, the use of mechanical and electrical integrated microcomputer design, liquid crystal display, man-machine interface dialogue, with automatic diagnosis function, to judge the working state of the instrument and electrical parameters, temperature, air pressure automatic correction, carbon hydrogen ratio (C/H) can also be corrected.
3. Use disposable Mylar sample cup to avoid cross contamination.
4, safe X-ray protection measures, after strict testing, no X-ray power radiation damage to individuals and groups.
|Sulfur measurement range:||10ppm ~ 5%|
|Sample size||(2 ~ 3) mL (equivalent to the sample depth of 3mm ~ 4mm).|
|measurement time||60 seconds, 120 seconds, 240 seconds, 300 seconds, 600 seconds, arbitrary setting.|
|Number of calibration curves||the instrument can store 9 calibration curves, 5 of which are one-dimensional linear lines and 4 of which are binomial parabolas.|
|Calibration (calibration) samples||12 (10ml/ piece).|
II. Main technical parameters and indicators
1, sulfur measurement range: 10ppm ~ 5%
2, precision: a: repeatability (r): < 0.02894(X+0.1691);
B: Reproducibility (R): < 0.1215(X+0.05555).
3. Sample size: (2 ~ 3) mL (equivalent to the sample depth of 3mm ~ 4mm).
4, measurement time: 60 seconds, 120 seconds, 240 seconds, 300 seconds, 600 seconds, arbitrary setting.
5, sample measurement: single sample automatic measurement, measurement times of 2, 3, 5, 10, 50 arbitrary setting, the end of the measurement to give the average value and standard deviation.
6. Number of calibration curves: the instrument can store 9 calibration curves, 5 of which are one-dimensional linear lines and 4 of which are binomial parabolas.
7. Calibration (calibration) samples: 12 (10ml/ piece).
8, working power supply: AC220V±20V, 50Hz;
Rated power 30W
10, dimension: 620mm×530mm×400mm(length × width × height).
11, weight: 30kg (net weight).