GD-17040 XRF Sulfur Analysis Equipment | Global Trade leader ecrobot

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GD-17040 XRF Sulfur Analysis Equipment

Posting date : Oct 28, 2013

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MACHINERY & ELECTRICAL | Nuclear re

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84-

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Purpose GD-17040 XRF Sulfur Analysis Instrument is specially designed to determine sulfur content in the petroleum products. Adopts energy-dispersive principle, and with integrated design, it is rapid and accurate. It can meet the requirements of National Standard GB/T 17040 and GB/T11140 on repeatability and reproducibility, and it can also meet requirements of ASTM D4294-03 on these indexes. It provides a measure to determine sulfur content during petroleum or petrochemical production process. Main technical parameters 1. Measurement range: 7 ppm to 5%; 2. Precision: (1) Repeatability: <0.029 ( S+0.6); (2) Reproducibility: <0.063 ( S+0.6); 3. Sample quantity: 2 to 3 ml (it is equal to sample depth of 3 mm to 4 mm); 4. Measurement time: 60, 120, 240, 300, and 600 s at random; 5. It can make determination automatically for single sample. Measurement times: can set 2, 3, 5, 10, and 50 times at random; it will show average value and standard deviation at end of measurement. 6. Calibration curve numbers: it can save 9 calibration curves. 5 pieces of them are linear equation in one unknown and 4 pieces of them are binomial parabola. 7. Working condition: (1) Temperature: 5 to 40 °C; (2) Relative humidity: less than 85% (30 °C); (3) Power supply: AC 220V±20V, 50 Hz; (4) Rated power: 30 W; 8. Size and weight: 468 mm×368 mm×136 mm; 13 kg