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 uses permeation tubes and diffusion tubes as sources. 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 concentrations based on the fundamental physical measurements of permeation rate (permeation tube), diffusion rate (diffusion tube), and the amount of dilution gas obtained through the gravimetric method.
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basic information
<Features> ● Capable of continuously generating calibration gas for long periods ● Wide range of concentration preparation for calibration gas, 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 ● Automatically calculates dilution gas flow rate when desired gas concentration is entered via touch screen ● 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 instruments and analytical instruments 2. Evaluation tests for air purifiers and similar devices 3. Exposure tests 4. Odor and deodorization tests
catalog（1）
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Company information
Gastec Corporation started with labor safety and environmental health in the manufacturing industry and was the first in Japan to attach concentration scales to detection tubes, developing the "direct-reading detection tube." Since then, we have consistently aimed for "measurement of all work environments" and "simple, accurate, and speedy measurement," dedicating ourselves to the improvement of "environmental measurement" technology. In recent years, serious environmental issues have emerged globally, such as global warming, desertification, ozone layer destruction, as well as more immediate concerns like sick house syndrome, air pollution from exhaust gases, acid rain, and soil and water contamination by chemicals, all of which require solutions. In this context, if Gastec's environmental measurement technology can contribute to addressing a wider range of environmental issues, there would be no greater joy. Of course, Gastec 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. Gastec will reflect what we can do in our products and information services, one step at a time.