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JINGXIN JB-5 BET Surface Area Analyzer

SE
Measurement range 0.0005m2/g~ no upper limit, Measurement principle: gas chromatograph, low temperature dynamic nitrogen adsorption principle, Test accuracy using standard material calibrated, measurement error ≤ +/- 1%, suitable for various powders, particles of specific surface area analysis, such as: graphite, lithium cobalt oxide, nickel hydroxide, catalyst, Adsorbent, cement, ceramic raw materials.
$10175.00/set
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JingXin JB-5 Surface Area AnalyzerSPEC

JingXin JB-5 Surface Area AnalyzerDetails

JingXin JB-5 Surface Area AnalyzerPacking list

SKU
NB046331
Measurement Range
0.0005M2/g~ Unlimited
measurement principle
Gas chromatograph, low temperature dynamic nitrogen adsorption principle
reference standard
ISO-9277, GB/T19587-2017 and other standards
Test Accuracy
Standard material calibrated, measurement error ≤ +/- 1%
Sample testtube
U-shaped sample tube of high-quality temperature-resistant GG material
test gas
Developing solvent with high purity helium and testing gas with high purity nitrogen as adsorption gas
test station
4 workbenches for sequential testing of 4 samples
test method
Single point test, comparative test
test steps
Load the sample into the sample tube, and after the sample is pretreated, the test and analysis are automatically completed under computer control
test efficiency
It takes about 5 to 7 minutes for each sample to be tested. The sample change test is easy to operate and can be continuously tested without shutting down.
analysis software
The software is fully functional and displays test results in real time, which is convenient for comparative analysis, saving or printing
Operating System
Running Windows XP/win7/win10
instrument size
700 × 300 × 600mm (due to irregular product upgrades, the size is for reference only)
Power Supply
AC220V ±22V  50Hz±0.5Hz
JB-5
Surface Area Analyzer
Measurement range 0.0005m2/g~ no upper limit, Measurement principle: gas chromatograph, low temperature dynamic nitrogen adsorption principle, Test accuracy using standard material calibrated, measurement error ≤ +/- 1%, suitable for various powders, particles of specific surface area analysis, such as: graphite, lithium cobalt oxide, nickel hydroxide, catalyst, Adsorbent, cement, ceramic raw materials.
JINGXIN JB-5 BET Surface Area Analyzer Picture

Introduction

JB-5 BET Surface Area Analyzer, according to the national standard GB/T19587-2017 gas adsorption BET method to determine the specific surface area of solid substances: gas chromatography, test the specific surface area of the sample. The nitrogen adsorption dynamic method was used to determine the specific surface area of the powder, and the specific surface area of the four samples could be measured sequentially by four working analysis stations. Analysis range: 0.0005m2/g~no upper limit, high test accuracy and good reproducibility. Using dual-source dynamic gas chromatography, with helium as the carrier gas and nitrogen as the adsorbed gas as the test gas, the solid surface of different samples can be analyzed, and the specific surface area of powders, particles and other materials in various industries can be quickly tested. It is often suitable for industries with large sample output and many varieties.

Solid catalysts in petrochemical industry, adsorbents for anti-virus filtration, cement, ceramics and raw materials in powder metallurgy industry for building materials, electrodes for chemical power sources, geological petroleum rock formations, etc. are all solid powders or porous substances. These solids have a large specific surface area and many pores of different sizes and shapes, and their physical and chemical processes are carried out in these surfaces and pores in the process of use, so the parameters of testing the specific surface area of solids are of great significance in production and scientific research.

Features

  • The instrument has reasonable structure, stable performance, high precision, fast test speed, and no special requirements for the Operating Environment.

  • 4 workstations, effectively improve the test efficiency, about 5-7 minutes per test sample, short test time and high efficiency.

  • High sensitivity Detector, low operating temperature and long life, the Detector will not be damaged by changes in gas composition.

  • The high-precision steady flow and pressure regulator ensures the uniformity and stability of the test gas and the accuracy of the test results.

  • The dewar is made of a large-diameter capacity of 500mL and a vacuum glass liner for a long holding time.

  • The software is fully functional, which is convenient for comparison and analysis of test results, and supports online saving, viewing or printing.

Application

Specific surface area analysis of various powders and particles, such as: graphite, lithium cobalt oxide, nickel hydroxide, lithium manganese oxide, lithium titanate, lithium carbonate, pharmaceutical powder, catalyst, adsorbent, cement, ceramic raw materials, etc.

FAQ
QOur laboratory needs to measure the specific surface area of various powder samples, and the sample volume ratio is relatively large. Is there any suitable instrument recommended?
A The JINGXIN JB-5 Specific surface area tester is recommended. It has 4 independent working analysis stations and can test 4 different samples in sequence. Each sample takes only 5-7 minutes. It is suitable for laboratories with large sample volumes and many varieties, and can significantly improve the testing efficiency.
QMeasuring the specific surface area of catalyst and battery materials, which instrument is more accurate?
A JINGXIN JB-5 adopts gas chromatograph dynamic nitrogen adsorption method. Test accuracy is ≤ +/- 1% and reproducibility is good. It is specially suitable for powder analysis of catalyst and electrode materials. Measurement range starts from 0.0005m ²/g, which can meet the testing requirements of chemical and battery materials.
QIs this instrument complicated to operate? What is the test process?
A JB-5 is easy to operate, just load the sample into the sample tube, and the instrument can automatically complete the test after pretreatment. The software displays the results in real time, supports data saving and printing, and can be quickly used without professional operators. It is suitable for routine Quality control and scientific research use.
QOur laboratory needs to measure the specific surface area of battery materials such as graphite and lithium cobalt oxide. The sample volume is relatively large. Is there any instrument recommended?
A JINGXIN JB-5 Specific surface area tester is recommended. It has 4 analysis stations that can process multiple samples at the same time, and each sample test takes only 5-7 minutes. It is especially suitable for the battery material industry with large sample volume. Measurement range from 0.0005m ²/g with accuracy error ≤ +/- 1% can meet the testing requirements.
QCatalyst research and development requires frequent testing of specific surface area. Which instrument is more efficient?
A JB-5 is recommended, it adopts dual gas source dynamic Gas chromatography, CG, Test speed is fast, 4 stations can be rotated for testing, and continuous operation can be done without shutdown. Catalyst development requires a lot of repeability testing, and the efficiency of this instrument can just improve your work efficiency.
QMeasuring the specific surface area of cement and ceramic raw materials, what are the requirements for the instrument?
A It is recommended to use JB-5 specific surface area meter, which is designed according to the national standard GB/T19587 and is specially suitable for powder testing in the building materials industry. The instrument adopts high Sensitivity detector and precision steady flow valve to ensure accurate and reliable test results, and the software is fully functional, which is convenient for you to compare and analyze the test data of cement and ceramic raw materials.
QWe mainly do research and development of lithium battery materials. We need to measure the specific surface area of lithium cobaltate, lithium manganate and other materials. What instrument should we choose?
A JB-5 is suitable for lithium battery material testing, it adopts nitrogen adsorption dynamic method, Measurement range from 0.0005m ²/g, accuracy error ≤ +/- 1%, can accurately determine the specific surface area of lithium cobalt oxide, lithium manganate and other electrode materials, which is very important for battery performance research.
QWe want to buy a specific surface area meter, but we are worried about the complicated operation. Is the JB-5 easy to use?
A JB-5 is very easy to operate. After the sample is preprocessed, the computer can automatically complete the test. The software is fully functional, displays the results in real time, can save and print, and has no special requirements for the use environment. Novices can get started quickly.
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