5 products found
Perma Pure LLC - a Halma Company Products
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Pure Gas Sample Dryers
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Perma Pure - Model MD Series - Gas Sample Dryers
Perma Pure MD-Series gas sample dryers use exclusive Nafion selectively permeable membrane tubing to continuously dry gas streams removing only water vapor. These dryers operate over a wide range of temperatures, pressures and flow rates, and dry to dew points as low as ...
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Model MD-R Series - Gas Sample / Membrane Air Dryers
Perma Pure MD-R-Series Membrane Air Dryers use exclusive Nafion selectively permeable membrane tubing to continuously dry gas streams removing only water vapor. These Air Dryers operate over a wide range of temperatures, pressures and flow rates, and dry to dew points as low as ...
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Model MD-700 Series - Large Diameter Nafion Dryer for Aerosol Analysis
The MD‐700 has been specifically developed for humidity control in particle measurement and aerosol analysis applications. In order to minimize particle losses, a laminar sample flow should be maintained through the flow path of the dryer. The MD‐700 addresses these performance needs while providing the moisture removal necessary to make accurate measurements across a wide range of flow rates. All moisture is removed in the vapor ...
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Model PD Series - Gas Sample Dryers
Perma Pure PD-Series gas dryers are multi-tube Nafion gas sample dryers designed for high flow, high performance gas drying applications. These dryers can be used to dry to -45°C without removing other compounds. Applications for PD-Series gas dryers include gas sample conditioning for continuous emissions and process monitoring. In these applications, sample gases flowing through the Nafion tubing are dried without removing any of the sample ...
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Model ME Series - Moisture Exchangers
ME-Series moisture exchangers from Perma Pure are ideal for both drying and humidifying gas streams. This device uses Nafion membrane tubing technology to transfer water to or from a gas stream. In either application, ME-Series moisture exchangers will act to achieve equilibrium between the gas inside the tubing and the surrounding atmosphere. This is done without loss of analytes and with no utility ...