Auto ESR Analyzer
Brand BIOBASE
Product origin CHINA
Delivery time Within 7 days
Supply capacity Factory Direct Supply
Model BK-ESR20E
Application:
It adopts optical sensor and infrared detection technology to automatically scan the sedimentation process of red blood cells, assisting in the assessment of inflammatory conditions, infections, tissue injuries and other disease states. It is suitable for hospitals at all levels, centers for disease control, clinical laboratories and other institutions.
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Features:
1. 7.0-inch color touch-screen for real-time display of sample status.
2. Rapid testing with throughput of 60 samples per hour.
3. Random sample-insertion function, enabling on-demand testing.
4. Built-in thermal printer to print ESR values and dynamic ESR curves.
5. High-precision measurement via infrared-optical detection; automatic temperature compensation, hematocrit compensation and K-value conversion of ESR equation for test-result output.
6. Equipped with USB and Type-C interfaces as well as supporting host-computer software; supports uploading test results to LIS/HIS systems.
7. Power-failure protection function for automatic saving of test results; provides sample-abnormality alarm and logging functions.
8. Height-adjustable feet with bubble level gauge to guarantee measuring accuracy.
Technical Parameters:
Model | BK-ESR20E |
Test Item | Determination of Erythrocyte Sedimentation Rate |
Analysis Time | 20 minutes |
Throughput | Max. 60 tests per hour |
Analysis Channels | 20 (20 samples loaded for simultaneous analysis) |
Loading Mode | On-demand measurement / Random access |
Data Storage | 20000 records |
Temperature Correction | Automatic correction to results at 18℃ |
Sample Requirement | Whole blood with EDTA-K2 tube(2.0~3.0mL) |
Accuracy | Correlation coefficient R≥0.95 compared with Westergren method |
Repeatability | SD≤1.5mm/h(ESR≤10 mm/h); CV≤15%(ESR>10mm/h) |
Channel Consistency | SD≤1.5mm/h(ESR≤10 mm/h); CV≤15%(ESR>10mm/h) |
Display | 7.0-inch color touch-screen |
Communication Interface | USB, Type-C (support data upload to LIS/HIS) |
Power Supply | AC100~240V 50/60Hz, 50VA |
284*355*208mm | |
Net Weight | 6.3kg |
Packing Size(W*D*H) | 339*544*249mm |
Gross Weight | 9.4kg |





