Blood Lipid Analyzer PFS-30 (with Bluetooth); PFS-30A: A Comprehensive Analysis of System Performance Characteristics and Technical Parameters
When it comes to accurate and reliable blood lipid analysis, the Blood Lipid Analyzer PFS-30 (with Bluetooth) and its counterpart, the PFS-30A, stand out as exceptional devices. These analyzers offer a wide range of features and specifications designed to provide accurate results and convenient data management. In this article, we will delve into the system's performance characteristics, technical parameters, and additional benefits it brings to the table.
System Performance Characteristics
1.1 Accuracy
The accuracy of the Blood Lipid Analyzer is established by comparing its results with those of an automatic biochemical analyzer in parallel testing. The analyzer adheres to strict allowable deviation limits for various parameters. Here are the specific accuracy requirements:
Total Cholesterol (TC): The detection range for TC is 2.59 to 12.93 mmol/L (100 to 500 mg/dL). The correlation coefficient (r value) should be equal to or greater than 0.95.Triglyceride (TG): The detection range for TG is 0.51 to 7.34 mmol/L (45 to 650 mg/dL). The r value should be equal to or greater than 0.95.High-density Lipoprotein Cholesterol (HDL): The detection range for HDL is 0.39 to 2.59 mmol/L (15 to 100 mg/dL). The r value should be equal to or greater than 0.95.
1.2 Precision
The Blood Lipid Analyzer demonstrates impressive precision through its repeatability evaluation. The following requirements ensure reliable results:
Total Cholesterol (TC): The detection range for TC is 2.59 to 12.93 mmol/L. The coefficient of variation (CV) should be within 7.5%.Triglyceride (TG): For TG values below 1.33 mmol/L, the standard deviation (SD) should be less than or equal to 0.10 mmol/L. For values greater than 1.33 mmol/L, the CV should be within 7.5%.High-density Lipoprotein Cholesterol (HDL): The detection range for HDL is 0.39 to 2.59 mmol/L. The standard deviation (SD) should be less than or equal to 0.25 mmol/L.
