SSG H2O2 Gas Detector  Measurement Standard

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The chemical property of hydrogen peroxide is unstable, and it is generally stored in the form of aqueous solution, and its aqueous solution is commonly known as "hydrogen peroxide". Hydrogen peroxide gas molecules for the chair structure, not pure gas stability is poor, spontaneous disproportionation decomposition into water and oxygen, can not use the preparation of bottled gas standard material method to produce and store hydrogen peroxide standard gas.

For a long time, there is no method to prepare H2O2 standard gas, so the calibration laboratory uses SO2 gas standard material to calibrate the H2O2 detector. However, the concentration correlation coefficients of SO2 and H2O2 are not the same for different instruments under test. The correlation coefficient of the same instrument is not constant as time increases; For spectral H2O2 analyzer, the calibration results with SO2 standard gas show greater deviation.

Under such circumstances, EUCA Technology Co., Ltd. cooperated with experts and scholars from the Chinese Academy of Metrology and other units for four years, and finally developed the SSG H2O2 Gas Detector  Measurement Standard. The device has been calibrated by the Chinese Academy of Metrology, and its uncertainty is better than 5% (k=2).

This is China's new contribution to the international metrology community.

Product advantage

- The SSG-H2O2 gas detector standard device uses intelligent automation technology and has the function of remote operation. Whether the operator is on a business trip or in a different laboratory, the device can be operated as long as the operator has Internet access. This feature also facilitates remote training and inspection.

- The SSG-H2O2 also has a simple operating interface. Users only need to enter the set H2O2 gas concentration value and click the "Start" button to work.

Product value

- Accurate quantity value: dynamic and stable occurrence, easy to trace

- Wide concentration: up to 2000 ppm gas is produced

- High efficiency: Can be operated remotely - travel? Does not interfere with instrument use

- Corrosion resistance: Corrosion-resistant elements in contact with corrosive gases

- Low cost of use: H2O2 solution can be added repeatedly

- Gas temperature control: the outlet temperature can be controlled to ensure that the high concentration does not liquefy

In view of the advantages and value of SSG-H2O2 hydrogen peroxide gas detector calibration device, it is widely used to carry out hydrogen peroxide gas tests, or hydrogen peroxide gas sensors, alarms, analyzers for verification, calibration or other performance tests.

With its unique advantages and excellent performance, the product has attracted the attention of the metrology class, and won the recognition and high evaluation of users!