High pressure gas adsorition measurement
Overview
MSB-AD-H measures adsorption isotherm [max. 20MPa (200bar)] automatically under wide pressure and temperature range, and in vacuo and corrosive gases.
This uses 3-position magnetic suspension balance developed by RUBOTHERM GmbH (Germany), and it measures gas density simultaneously in-situ.
The zero weight and the buoyancy of the surrounding gas can be corrected automatically during measurement. Therefore, stable and reliable data can be obtained even in a long time span.
Our original gas dosing system makes it possible to measure weight change under any desired equilibrium pressure.
Fully automatic high pressure adsorption measurement
Measuring condition Pressure : vacuum ~ max. 20MPa (200bar)
Temperature : 0 ~ max. 250°C
High accuracy buoyancy correction by using 3-position
Magnetic Suspension Balance from Rubotherm
Pressure range: vacuum~20MPa (200 bar)
Temperature range: 0~170 C(option: max. 250C)
Adsorbate gases: Various non-corrosive and corrosive gases
Buoyancy correction: 3-position-type Magnetic Suspension Balance enables the measurement of the density of adsorbate gases directly in-situ, so that the adsorbed amount of gases can be measured automatically at long period of measurement without computation of buoyancy.
Application: Study of storage of gases such as hydrogen and methane, critical gases such as CO2 and etc.
MSB - AD - H
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