①The difference between the detection principle of the three-segment hematology analyzer and the five-segment hematology analyzer
Most of the three-category blood cell analyzers use electrical impedance detection technology. The three-category blood cell analyzer is composed of a signal generator, amplifier, discriminator, threshold regulator, detection and counting system and automatic compensation device;
Most of the five-category blood cell analyzers use light scattering detection technology. The five-category blood cell analyzer is mainly composed of a laser source, a detection area, and a detector.
②The difference between the three-segment hematology analyzer and the five-segment hematology analyzer for the classification of white blood cells
The three-class blood cell analyzer and the five-class blood cell analyzer are actually instruments for detecting white blood cells. The main difference lies in the method of classifying the detected white blood cells.
The three-class blood cell analyzer mainly divides white blood cells into lymphocytes, monocytes, and granulocytes, while the five-class blood cell analyzer divides white blood cells into lymphocytes, monocytes, and granulocytes (neutrophils, neutrophils, and granulocytes). Acidic cells, basophils).
③The difference between the three-division hematology analyzer and the five-division hematology analyzer applicable to customers
The three-segment hematology analyzer is mainly used in hospitals, maternity and child care centers, clinics, and community service centers below the third grade. The price of the three-segment hematology analyzer is much cheaper than the five-segment hematology analyzer.
The five-segment hematology analyzer is mainly suitable for hospitals above Class III. The price and supporting reagents of the five-segment hematology analyzer are much more expensive.
With the needs of clinical testing in hospitals, clinics, etc., a variety of blood cell analyzers continue to emerge. There is no good or bad for these blood cell analyzers. It is mainly based on the needs of the scene to choose the right one. Customers You can choose to buy a three-class hematology analyzer or a five-class hematology analyzer according to the testing standards and the amount of clinical testing samples.
