Lab High Temperature Volume Method Vapor Sorption 

Analyzer 

Product description

The principle of static volumetric method, based on the classic volumetric physical adsorption instrument, by adding steam reagent source, anti-condensation constant temperature device, etc., not only can meet the needs of conventional gas adsorption, low temperature nitrogen adsorption, specific surface and pore size testing, but also low cost The realization of the vapor adsorption evaluation test needs.

Performance parameter

A. 2 sample pretreatment degassing stations, 1-2 sample analysis stations, the degassing system and the analysis system can operate completely independently without interfering with each other;

B.  It can realize the full constant temperature analysis of vapor adsorption, and the constant temperature can reach up to 105°C;

C. The entire gas path of the test position adsorption chamber, sample tube, manifold module, and valve group is closed and constant temperature, and the full adsorption system has no cold spots;

D. Steam generation system: the instrument is equipped with a full constant temperature steam generation system to ensure accurate and quantitative steam;

E. All pipelines and valves are sealed with oil-resistant and corrosion-resistant design, and VCR hard connection is preferred; oil-resistant and corrosion-resistant perfluororubber is used for some rubber ring seals;

F. All valves are special valves resistant to oil and organic vapor corrosion, suitable for adsorption and desorption analysis of organic vapor and petroleum products;

G. Fully automated and intelligent operation, no need for manual on-duty, friendly human voice operation prompts;

H. Independent high-precision saturated vapor pressure (P0) real-time test station;

I. Double cold traps protect the vacuum system and molecular pump, and the cold traps can effectively capture high-boiling point adsorbates, which is an essential device for vapor adsorption analysis;

J. Non-blocking anti-pollution device, which completely solves the problem of sample contamination system and affecting the stability of the instrument;

K. Intelligent self-inspection process, intelligently judge whether the sample tube is installed, whether the test tube jacket is tightened and whether there is air leakage;

L. Detailed instrument operation log display and record, which can be accurate to the second, and the whole experiment record can be traced back;

M. Super stability, even if there is an accidental power failure or disconnection, the current data will not be lost, and the experiment can be resumed and continued;

N. Intelligent dual-mode gas injection control, improving the experimental efficiency under the premise of ensuring the accuracy of the experiment;

O. More than 4 independent air intakes, which can support the vapor adsorption of ammonia (optional), benzene, toluene, ethanol, formaldehyde, water vapor and other special gases, and non-corrosive gases such as nitrogen, oxygen, hydrogen, argon, krypton, carbon dioxide and methane gas test;

Data report