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PT-D4294-01 X-ray Fluorescence Sulfur in Oil Analyzer |
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Comparison between new type and old type |
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Model |
New |
Old |
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Appearance |
X-ray Fluorescence Oil Sulfur Analyzer/Sulfur Content Tester/ASTM D4294 |
X-ray Fluorescence Oil Sulfur Analyzer/Sulfur Content Tester/ASTM D4294 |
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Dimension L × W × H |
430 × 260 × 260 mm |
468 × 368 × 136 mm |
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Weight |
11 Kg |
13 Kg |
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Display |
8-inch wide viewing angle capacitive touch screen |
Monochromatic screen |
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Keyboard |
Capacitive touch screen |
PVC panel keypad |
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software interface |
Smart, simple, easy to learn |
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Software |
Customizable and upgradeable |
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Judgment of work curve |
automatically choose |
Operator selection |
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Working Curve |
10 working curves |
9 working curves |
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Unit |
Selectable ppm or % ( m/m ) |
No choice |
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Date Saving |
Save 4096 content data |
1000 can be saved |
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Data Counting |
Save for one month, save even power off |
Save for a few days, power off is not saved |
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Calibration Result Data |
16, can be checked and upload |
10, can't upload |
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Analysis Range |
S% max-S % min ≤6 % |
S % max-S % min ≤5 % |
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Peak Drift |
Software revision, intuitive, simple and convenient |
The adjustment of potentiometers is difficult and cumbersome,not convenient. |
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Heavy Oil Standard sample |
import Standard |
Company confecting |
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Light oil standard sample |
Adopt Ampoule bottle |
none |
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Range of error |
Comparable experiment |
Comparable experime |
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Repeatability |
Comparable experiment |
Comparable experiment |
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Technical Parameters |
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Measurement range |
7ppm to 6 % |
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Precision |
Repeatability |
<0.02894 ( X+0.1691 ) |
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Reproducibility |
<0.1215 ( X+0.05555 ) |
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Sample quantity |
2 to 3 ml (it is equal to sample depth of 3mm to 4mm) |
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Measurement time |
30,60,120,150 s at random; It can make determination automatically for single sample. |
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Measurement times |
Can set 1,2,3,5,10,& 50 times at random; it will show average value and standard deviation at end of measurement. |
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Calibration curve numbers |
It can save 10 calibration curves. 5 pieces of them are linear equation in one unknown and 5 pieces of them are binomial parabola. |
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Working condition |
Temp. |
5 to 40 °C |
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R H |
≤85 % ( 30 °C ) |
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Power supply |
AC 220 V ±20 V, 50 Hz |
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Rated power |
50 W |
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Size and weight |
260 × 460 × 260 mm |
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NW/GW |
11/16 kg |
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