Laboratory analytical balances are an important instrument used to accurately measure the quality of laboratory samples. Depending on the measuring principle, accuracy requirements and application scenario, laboratory analytical balances can be divided into several types. The following are common types of laboratory analytical balances and their characteristics.
1.An electronic balance is a type of balance that uses electronic sensors and digital displays to measure quality. It has the characteristics of high precision, high sensitivity and digital display, and is suitable for laboratory analysis and research work with high quality requirements. Electronic balances are often equipped with built-in calibration functions and data processing software to improve the accuracy and reliability of measurements.
2.An analytical balance, an analytical balance is a type of balance that is specifically designed to analyze and measure the mass of small samples. It has extremely high precision and sensitivity, often measuring sample quality down to the milligram or even microgram levels. Analytical balances are widely used in the analysis of trace samples and experimental studies in the fields of chemistry, pharmacy, biology and other fields.
3.Precision balance, precision balance is a type of balance used to measure the quality of precision samples, with high accuracy and stability. It is often used in laboratory analysis and research work where high sample quality and a wide range of measurements are required. Precision balances can meet the experimental needs of different precision requirements, and common accuracy classes include 01mg、1mg、0.01g, etc.
4.A microbalance, a microbalance is a type of balance designed specifically to measure the mass of a small sample with extremely high resolution and sensitivity. It is commonly used for accurate weighing and analysis of trace samples, such as trace pharmaceuticals, chemical reagents, biological samples, etc. The measurement range of a microbalance is typically between a few tens of milligrams and a few micrograms.
5.A high-throughput balance, a high-throughput balance is a balance capable of measuring multiple samples at the same time, often equipped with automated sampling and data processing to improve the efficiency and productivity of the laboratory. High-throughput balances are widely used in quality control and production processes in pharmaceutical, chemical, food and other industries.
6.Benchtop balance, benchtop balance is a type of balance suitable for laboratory benchtops, with a large weighing capacity and high accuracy. It is usually used for routine sample weighing and laboratory analysis work, and has the characteristics of easy operation and good stability.
7.Mobile balance, mobile balance is a portable balance suitable for scenarios such as laboratory field, field survey, and mobile laboratory. It has the characteristics of small size, light weight and easy to carry, which can meet the weighing needs of laboratories in different places.
In summary, there are many different types of laboratory analytical balances, each with its own specific scope of application and benefits. When selecting and using laboratory analytical balances, reasonable selection should be made according to experimental needs and application scenarios to ensure the accuracy and reliability of measurement results.