| Customization: | Available |
|---|---|
| Analysis Capacity: | 20 Tests/30min |
| Load Capacity: | Max of 20 Samples/Batch |
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YSESR-2020 is an automatic instrument controlled by microprocessors. Erythrocyte sedimentation rate (ESR) is analyzed by the advanced infrared monitoring and it is possible to conduct the measurement of dozens of samples continuously and simultaneously. Every sample's sedimentary position could be tracked respectively together with a record of the whole analysis process. Advanced optical detector and automatic temperature compensate could reduce the reading error of manual method as well as the errors caused by exterior factors effectively, such as timing error, oblique positioning and unstable or inappropriate room temperature .
Testing Principle
Infrared ray cannot be monitored if it is blocked by large amounts of red blood cells. When the cells gradually precipitate, infrared ray which goes through the blood-sedimentation tube can be detected by the receiver. The optical signals are converted into the electrical ones and the ESR values are calculated afterwards.
Product Features
1. Easy operation: Simply put the ESR tubes into the positions, no extra data input
2. Correlation: Automatic conversion into Westergren results (mm/h)
3. Results correction: Automatic temperature compensation and correction, time correction
4. Specimen safety: Closed measuring system prevents the contamination from the environment
5. Fast and efficient: Eliminates specimen making, timing and other manual procedures;
6. Flexible detection: Random determination of specimens at any time
7. Specimen monitoring: Automatic alarming to avoid the wrong results
8. Consumables: Disposable ESR tubes, high cleanliness to guarantee the accuracy of the testing results
Technical Parameter
|
Analysis Time |
30 min |
|
Analysis Capacity |
20 tests/30min |
|
Reading Channel |
20 |
|
Load Capacity |
Max of 20 samples/batch |
|
Load Form |
Measure at any time |
|
Analysis Result |
Westergren results (mm/h) |
|
Measurement Methods |
Infrared detection, automatic temperature compensation and time correction |
|
Reading Resolution |
0.2 mm |
|
Result Resolution |
1 mm |
|
Range of Liquid Level |
50 mm - 64 mm |
|
Display |
LCD display |
|
Operation |
Touch screen |
|
Interface |
RS232 serial interface |
|
Software |
Complies standard |
|
Coefficient of variation |
less than 15% |
|
Storage |
No less than 500 specimens |
|
Protection |
Power-off protection |
|
|
External. Reports with the curves can be printed while connecting to the computer (nonstandard configuration). |
|
Size (height × length × width) |
300 mm × 400 mm × 300 mm |
|
Weight |
5.65 kg |
|
Power supply |
AC 220 ± 22 V, 50 Hz ± 1 Hz |
|
Working conditions |
Temperature: 15 ºC - 32 ºC; Relative humidity: 45% - 80% |
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