Moisture meter other name is also known as moisture analyzer, moisture analyzer, rapid moisture analyzer, moisture meter, moisture detector, moisture meter, moisture analyzer.
Chemical analyzer moisture analyzers include: Karl Fischer moisture analyzer, Coulomb moisture analyzer, dew point moisture analyzer.
Karl Fischer is a classical method, also known as trace moisture analyzer, which is mainly used for the detection of samples with low moisture content. After improvements in recent years, it has greatly improved the accuracy and expanded the measurement range.
The dew-point moisture analyzer is easy to operate, the instrument is not complicated, and the measured results are generally satisfactory. It is often used for the determination of trace moisture in permanent gas. However, this method interferes more. Some cold-changeable gases, especially at higher concentrations, interfere with condensation than water vapor.
Coulomb moisture meters are often used to determine the moisture content of gases. This method is easy to operate, quick to respond, and especially suitable for the determination of trace moisture in gases. If you use ordinary chemical methods, it is very difficult. However, electrolytic methods are not suitable for the determination of alkaline substances or conjugated diolefins. Manufacturers include Chengdu Instrument Factory, Jiangsu Jianghuan, Daqing Rishang and others.
Application of moisture analyzer With the development of scientific research and the advancement of production technology, the quantitative analysis of moisture has been listed as one of the basic items for physical and chemical analysis of various substances, and it is an important quality indicator of various substances.
Different requirements for the determination of moisture were proposed according to the different moisture contents in the different types of samples. Moisture measurement can be industrial production control analysis, or the signing of the quality of industrial and agricultural products; moisture can be measured from tons of product, and only a few microliters of test solution can be used for moisture analysis in the laboratory; A constant moisture analysis of several to several tens of tens of thousands of water, or a trace moisture analysis with a water content of only one millionth or less.
These instruments are simple, sensitive, and reproducible. They can measure continuously and automatically display data. Foreign moisture analyzers are expensive and are unsustainable for some domestic laboratories and companies. In recent years, many domestic instrument manufacturers have strengthened the research and practice of moisture analyzers, and have achieved very significant benefits, bringing the various technologies of domestic moisture analyzers closer to international standards and meeting the needs of general laboratories and enterprises. Classical moisture analysis methods have been gradually replaced by various moisture analysis methods.
Moisture Analyzer Classification and Application Range The physical analysis moisture meter includes: infrared moisture meter, halogen moisture meter, microwave moisture meter, needle type, and inductive type. Infrared (halogen) moisture meter is easy to operate, takes less time, and measures Accurate results, so infrared moisture meter can be widely used in all industries need to quickly determine the moisture, such as medicine, food, feed, seeds, rapeseed, dehydrated vegetables, tobacco, chemicals, tea, food, meat and textiles, agriculture, forestry, paper , rubber, plastic, textile and other industries in the laboratory and production process. Microwave moisture analyzer uses microwave field drying samples to accelerate the drying process, with a short measurement time, easy operation, high accuracy, suitable for petroleum, kerosene and Moisture measurement in other liquid samples The needle moisture meter uses the electrical conductivity of the measured object to measure moisture. The higher the moisture content, the greater the corresponding electrical conductivity, and can be measured by measuring the electrical conductivity of the measured object. Moisture value.
The inductive moisture meter is a kind of microwave moisture meter. The moisture content is high, the dielectric constant of the measured object is large, and the corresponding equivalent capacitance also becomes large. The moisture value can be measured by measuring the equivalent capacitance of the measured object.
Quick Moisture Meter ã€Introduction】: Quick Moisture Analyzer, designed using thermogravimetric principle, is a new type of rapid moisture detection instrument. Moisture analyzer measures the weight of the sample, while the infrared heating unit and the moisture evaporation channel quickly dry the sample. During the drying process, the moisture analyzer continuously measures and immediately displays the lost moisture content of the sample. After the drying process is completed, the final moisture content is determined. The value is locked for display. Compared with the international oven heating method, infrared heating can reach the maximum heating power in the shortest time, and the sample is quickly dried at high temperature. The detection results are in good agreement with the national standard oven method, and it is replaceable, and the detection efficiency is much higher. In the oven method. General samples take only a few minutes to complete the measurement. The instrument is simple in operation, accurate in testing, and the display part adopts a red digital tube, the indication value is clearly visible, and can respectively display the moisture value, the initial value of the sample, the final value, the determination time, the initial value of the temperature, the final value, and the like, and have the data with the computer. , Printer connection function.
The moisture meter can be widely used in all industries that need to measure moisture quickly, such as medicine, food, feed, seeds, rapeseed, dehydrated vegetables, tobacco, chemicals, tea, food, meat and textiles, agriculture, forestry, paper, rubber, plastics , textiles and other industries in the laboratory and production process. Halogen moisture meter ã€Introduction】: Halogen heating fast moisture analyzer is a new type of rapid moisture detection instrument. The ring-shaped halogen lamp ensures that the sample is heated evenly and the operation is simple and accurate. Moisture analyzer measures the weight of the sample at the same time, the instrument uses a halogen heating method of the ring tube, rapid drying of the sample, in the drying process, the moisture meter continues to measure and instantly shows the sample lost moisture content%, after the completion of the drying process, the final determination of moisture The content value is locked and displayed. Compared with the international oven heating method, halogen heating can quickly and uniformly dry the sample at high temperature, and the sample surface is not easily damaged. The detection results are in good agreement with the national standard oven method, which is replaceable, and the detection efficiency is much higher. In the oven method. General samples take only a few minutes to complete the measurement. The instrument is simple in operation, accurate in testing, and the display part adopts a red digital tube, the indication value is clearly visible, and can respectively display the moisture value, the initial value of the sample, the final value, the determination time, the initial value of the temperature, the final value, and the like, and have the data with the computer. , Printer connection function. The moisture meter can be widely used in all industries that need to measure moisture quickly, such as medicine, food, feed, seeds, rapeseed, dehydrated vegetables, tobacco, chemicals, tea, food, meat and textiles, agriculture, forestry, paper, rubber, plastics Laboratory and production processes in textile and other industries.
Chemical analyzer moisture analyzers include: Karl Fischer moisture analyzer, Coulomb moisture analyzer, dew point moisture analyzer.
Karl Fischer is a classical method, also known as trace moisture analyzer, which is mainly used for the detection of samples with low moisture content. After improvements in recent years, it has greatly improved the accuracy and expanded the measurement range.
The dew-point moisture analyzer is easy to operate, the instrument is not complicated, and the measured results are generally satisfactory. It is often used for the determination of trace moisture in permanent gas. However, this method interferes more. Some cold-changeable gases, especially at higher concentrations, interfere with condensation than water vapor.
Coulomb moisture meters are often used to determine the moisture content of gases. This method is easy to operate, quick to respond, and especially suitable for the determination of trace moisture in gases. If you use ordinary chemical methods, it is very difficult. However, electrolytic methods are not suitable for the determination of alkaline substances or conjugated diolefins. Manufacturers include Chengdu Instrument Factory, Jiangsu Jianghuan, Daqing Rishang and others.
Application of moisture analyzer With the development of scientific research and the advancement of production technology, the quantitative analysis of moisture has been listed as one of the basic items for physical and chemical analysis of various substances, and it is an important quality indicator of various substances.
Different requirements for the determination of moisture were proposed according to the different moisture contents in the different types of samples. Moisture measurement can be industrial production control analysis, or the signing of the quality of industrial and agricultural products; moisture can be measured from tons of product, and only a few microliters of test solution can be used for moisture analysis in the laboratory; A constant moisture analysis of several to several tens of tens of thousands of water, or a trace moisture analysis with a water content of only one millionth or less.
These instruments are simple, sensitive, and reproducible. They can measure continuously and automatically display data. Foreign moisture analyzers are expensive and are unsustainable for some domestic laboratories and companies. In recent years, many domestic instrument manufacturers have strengthened the research and practice of moisture analyzers, and have achieved very significant benefits, bringing the various technologies of domestic moisture analyzers closer to international standards and meeting the needs of general laboratories and enterprises. Classical moisture analysis methods have been gradually replaced by various moisture analysis methods.
Moisture Analyzer Classification and Application Range The physical analysis moisture meter includes: infrared moisture meter, halogen moisture meter, microwave moisture meter, needle type, and inductive type. Infrared (halogen) moisture meter is easy to operate, takes less time, and measures Accurate results, so infrared moisture meter can be widely used in all industries need to quickly determine the moisture, such as medicine, food, feed, seeds, rapeseed, dehydrated vegetables, tobacco, chemicals, tea, food, meat and textiles, agriculture, forestry, paper , rubber, plastic, textile and other industries in the laboratory and production process. Microwave moisture analyzer uses microwave field drying samples to accelerate the drying process, with a short measurement time, easy operation, high accuracy, suitable for petroleum, kerosene and Moisture measurement in other liquid samples The needle moisture meter uses the electrical conductivity of the measured object to measure moisture. The higher the moisture content, the greater the corresponding electrical conductivity, and can be measured by measuring the electrical conductivity of the measured object. Moisture value.
The inductive moisture meter is a kind of microwave moisture meter. The moisture content is high, the dielectric constant of the measured object is large, and the corresponding equivalent capacitance also becomes large. The moisture value can be measured by measuring the equivalent capacitance of the measured object.
Quick Moisture Meter ã€Introduction】: Quick Moisture Analyzer, designed using thermogravimetric principle, is a new type of rapid moisture detection instrument. Moisture analyzer measures the weight of the sample, while the infrared heating unit and the moisture evaporation channel quickly dry the sample. During the drying process, the moisture analyzer continuously measures and immediately displays the lost moisture content of the sample. After the drying process is completed, the final moisture content is determined. The value is locked for display. Compared with the international oven heating method, infrared heating can reach the maximum heating power in the shortest time, and the sample is quickly dried at high temperature. The detection results are in good agreement with the national standard oven method, and it is replaceable, and the detection efficiency is much higher. In the oven method. General samples take only a few minutes to complete the measurement. The instrument is simple in operation, accurate in testing, and the display part adopts a red digital tube, the indication value is clearly visible, and can respectively display the moisture value, the initial value of the sample, the final value, the determination time, the initial value of the temperature, the final value, and the like, and have the data with the computer. , Printer connection function.
The moisture meter can be widely used in all industries that need to measure moisture quickly, such as medicine, food, feed, seeds, rapeseed, dehydrated vegetables, tobacco, chemicals, tea, food, meat and textiles, agriculture, forestry, paper, rubber, plastics , textiles and other industries in the laboratory and production process. Halogen moisture meter ã€Introduction】: Halogen heating fast moisture analyzer is a new type of rapid moisture detection instrument. The ring-shaped halogen lamp ensures that the sample is heated evenly and the operation is simple and accurate. Moisture analyzer measures the weight of the sample at the same time, the instrument uses a halogen heating method of the ring tube, rapid drying of the sample, in the drying process, the moisture meter continues to measure and instantly shows the sample lost moisture content%, after the completion of the drying process, the final determination of moisture The content value is locked and displayed. Compared with the international oven heating method, halogen heating can quickly and uniformly dry the sample at high temperature, and the sample surface is not easily damaged. The detection results are in good agreement with the national standard oven method, which is replaceable, and the detection efficiency is much higher. In the oven method. General samples take only a few minutes to complete the measurement. The instrument is simple in operation, accurate in testing, and the display part adopts a red digital tube, the indication value is clearly visible, and can respectively display the moisture value, the initial value of the sample, the final value, the determination time, the initial value of the temperature, the final value, and the like, and have the data with the computer. , Printer connection function. The moisture meter can be widely used in all industries that need to measure moisture quickly, such as medicine, food, feed, seeds, rapeseed, dehydrated vegetables, tobacco, chemicals, tea, food, meat and textiles, agriculture, forestry, paper, rubber, plastics Laboratory and production processes in textile and other industries.
Escalator Roller,Escalator Gear,Handrail Drive Wheel,Friction Drive Wheel
Jiefeng Elevator & Escalator Co., Ltd. , http://www.jyelevatorparts.com