Automatic Chemical Adsorption Analyzer Gas Adsorption Instrument Specific Surface Area Analyzer Tester
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| Customization: | Available |
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| After-sales Service: | Online |
| Warranty: | 1 year |
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Basic Info.
- Model NO.
- GA-1200
- Type
- Chemical Adsorption Analyzer
- Load Way
- Electronic Load
- Display
- Digital
- Control
- Manual Control
- Weight
- 0-100Kg
- Power Source
- AC220V
- Transport Package
- Plywood case
- Specification
- 600*420*700
- Trademark
- GONOAVA
- Origin
- china
- HS Code
- 9024800000
- Production Capacity
- 200
Product Description
Automatic Chemical Adsorption Analyzer Gas Adsorption Instrument Specific Surface Area Analyzer
The GA-1200 series chemical adsorption analyzer is an important characterization equipment for in-situ characterization of catalysts/analysis of surface active site characteristics. It is widely used in fields such as catalysts, fuel cells, energy storage materials, catalytic cracking, catalytic hydrogenation, catalytic reforming, water gas conversion, and automotive exhaust purification. By using the principle of continuous flow chromatography and programmed temperature rise technology, TPAT analysis of various inorganic/organic gases, pulse chemical adsorption, surface reaction, and specific surface area testing are achieved. At the same time, it can be combined with various detection devices, such as online mass spectrometry MS, chromatographic GC, infrared, gas analyzers, etc., to improve the synchronous detection accuracy of complex reactions and products.
- Analytical method: continuous flow chromatography
Test data: metal dispersion, active surface area, pH, number of acidic centers, TM value, oxygen/hydrogen storage capacity, etc.
AnalyNumber of gas inlets:
1. Gas inlet: 6 (expandable to 10, multi-channel carrier gas, multi-channel reaction gas; built-in mixer)
2. Liquid inlet: 1 (optional)
Number of gas outlets: 4, can be connected to mass spectrometry, chromatography, infrared, etc.
Automatic Chemical Adsorption Analyzer Gas Adsorption Instrument Specific Surface Area Analyzer
- Adsorbent (Excluding Strongly Corrosive, Highly Toxic, and Hazardous Components) Inorganic gases: NH3, CO2, N2, H2, O2, CO, NOx, SO2, H2S, etc.
- Catalytic Reactor
Design overflow channels to prevent sample or sample effluent from contaminating the gas path.The thermocouple is placed at the center of the reactor bed without direct contact with the catalyst, accurately obtaining the bed temperature and the temperature inside the reactor, improving temperature control accuracy and thermocouple service life.
Automatic Chemical Adsorption Analyzer Gas Adsorption Instrument Specific Surface Area Analyzer
- Detector
- Flow Control
- Gas Path Control
Structure: Set up multiple bypasses and intelligently switch according to experimental Steps.Pulse quantification: electric six way valve, loop 200 μ L (standard configuration), other specifications optional 50 μ L/100 μ L/500 μ L, etc.
Temperature Control
Programmable catalytic reaction furnace: RT~1200 ºC, temperature control accuracy
0.1 ºC; Support 10 different heating and cooling rates;
Upgradeable to photothermal programmable furnace, patent number ZL 2021213747494
High precision of low-temperature constant temperature control (RT~80 ºC), good
linearity of low-speed heating at 1-5 ºC/min. Support the modification of target conditions under heating conditions (unique) to reduce the failure rate of experiments. Adjustable electric furnace+through type strong air cooling system, can quickly achieve cooling from the highest temperature to room temperature, with a cooling time of less than 25 minutes.
Automatic Chemical Adsorption Analyzer Gas Adsorption Instrument Specific Surface Area Analyzer
- Software Control
- Instrument Specifications
The host is 600mm long, 420mm wide, and 700mm high; Power: 800W; Voltage: 220V

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