Calibration Gas Preparation Device Permeator PD-1C
Calibration Gas Preparation Device Permeator PD-1C
It is a calibration gas preparation device that uses a permeation tube and a diffusion tube as the source.
The permeator is a calibration gas preparation device that generates gas from permeation tubes and diffusion tubes. By maintaining the permeation tubes and diffusion tubes at a constant temperature, the amount of permeation diffusion and evaporation diffusion becomes constant. Therefore, by keeping both tubes at a constant temperature and supplying a constant flow of dilution gas such as air or nitrogen, calibration gas with trace concentrations is continuously generated. This preparation method is highly reliable for determining gas concentration based on the fundamental physical quantities measured by the weight method, which includes the permeation rate (from the permeation tube), diffusion rate (from the diffusion tube), and the amount of dilution gas.
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basic information
<Features> ● Capable of continuously generating calibration gas for long periods ● Wide range of calibration gas concentration preparation, easily generated ● High reliability in concentration determination through measurement of fundamental physical quantities such as weight reduction and dilution gas amount ● Capable of generating various types of trace concentration calibration gases ● When the desired gas concentration is input via the touch screen, the dilution gas flow rate is automatically calculated ● Flow rate changes are controlled by the inclusion of a mass flow controller (gas flow controller) ◆ For more details, please refer to the catalog.
Price information
1,250,000 (excluding tax)
Price range
P5
Delivery Time
※Please contact us.
Applications/Examples of results
1. Calibration gases for environmental measurement and analysis instruments 2. Evaluation tests for air purifiers and similar devices 3. Exposure tests 4. Odor and deodorization tests
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Company information
Gas Tech Co., Ltd. started with labor safety and environmental health in the manufacturing industry and was the first in Japan to add concentration scales to detection tubes, developing the "direct-reading detection tube." Since then, we have consistently worked on improving "environmental measurement" technology, aiming for "measurement of all work environments" and "simple, accurate, and speedy measurement." In recent years, serious environmental issues have emerged globally, such as global warming, desertification, ozone layer destruction, and locally, problems like sick house syndrome, air pollution from exhaust gases, acid rain, and soil and water contamination from chemicals, all of which require solutions. In this changing era, if Gas Tech's environmental measurement technology can contribute to addressing environmental issues in a broader field, there would be no greater joy. Of course, Gas Tech will not stop here; we will continue to provide timely measurement information for new environmental themes that are emerging. Please feel free to share your opinions, requests, and questions with us. Gas Tech will reflect what we can do in our products and information services, one by one.