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DSI 903B® Electrolyte Analyzer
DSI 903B® Electrolyte Analyzer introduces international advanced ion-selective electrode technology. It is able to test the potassium (K + ), Sodium (Na + ), Chloride (Cl - ) in the biological samples with Reliability, practicality and convenience. |
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It uses the microprocessor technology. The working-procedure of the instrument is completely controlled by the software. |
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Big LCD display. Users friendly and interactive operating interface. Extremely simple operating procedure. |
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It takes 25 seconds from absorbing the sample to showing the results. The results are displayed in unit of mmol/L. |
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Transparent testing cavity makes it easy to remove the air bubbles or the blood clots. |
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24 hours continuously power on. It will automatically calibrate every 2 hours. Samples are ready to test. |
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It has quality-control programs to satisfy the QC standards of different locals. It can also carry on the quality-control data processing, and calculate the mean values of X, SD and CV. |
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Testing results can both be shown on the LCD, and be printed out in the form of testing report by the internal printer. |
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The instrument has RS-232 standard interface and can be connected with exterior computers. |
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It can store sample test data and conveniently query. |
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Measuring parameter |
Measuring range |
Measuring Precision |
K |
0.50-9.99 mmol/L |
CV ≤ 1.0% |
Na |
80.0-200.0 mol/L |
CV ≤ 1.0% |
Cl |
50.0-200.0 mol/L |
CV ≤ 1.0% |
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Sample volume |
Sample volume 100 μ L; Calibrating fluid CAL150 μ L; Slope150 μ L;
Washing fluid 450 μ L |
Sample types |
Plasma, serum, whole blood, etc. |
Working environment |
Temperature 5 -40 ℃ , Relative humidity 10-93% |
Power supply |
AC220V±10%, 50Hz, 60VA |
Dimension |
377mm × 230mm × 287mm |
Weight |
7kg (host machine) |
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