F-Sorb 2400CE BET surface area analyzer introduction
The
F-Sorb X400CE series surface area analyzers are new generation instruments
that were researched and developed by Gold APP Instruments and the Chinese
Academy of Ordnance Science.
F-Sorb 2400CE BET surface area analyzer adopts speedy and
efficient flowing gas (nitrogen) adsorption principle, is an expert for reference
materials comparison method, single and multi-point BET surface area method and
Langmuir method analysis. BET method is universally recognized and the most
commonly used way for nitrogen adsorption surface area analysis. Speedy
testing, high cost performances and easy operation make F-Sorb 2400CE BET surface area analyzer be a desirable assistant for quality
control in production fields, research institutes and universities teaching
activities.
F-Sorb 2400CE BET surface area analyzer specifications
1.
Testing Methods:
reference materials comparison, single and multi-point BET (Brunauer-Emmett-Teller)
surface area, Langmuir surface area, adsorption and desorption isotherm,
average particle size estimation, carbon black external surface (STSA) area,
adsorption constant C analysis etc.
2.
Measuring Ranges:
0.01 m2/g to no known upper limit (specific surface area).
3.
Accuracy:
repeatability errors ≤1%.
4.
Control Modes: 10
inch touchable display with a built-in mini PC in Win 10 system, also with
external keyboard and mouse; external PC is supportable by RS232 communication
port for a larger operation display.
5.
Protection Door:
transparent door can protect operators be hurt by liquid nitrogen splash, also
can reduce liquid nitrogen volatilization, extend analyzing time and save cost;
more important is the door can isolate foreign environment influences to the
whole analysis procedures, improve data stability and accuracy.
6.
Flow Rate Adjust:
Gold APP Instruments patented F-Sorb micro stepping motor can realize flow rate
auto-adjust for every P/Po point in BET (Brunauer-Emmett-Teller) surface area analysis;
flow rate value auto-collected by software and real-time displayed in software interface.
7.
Quantitative
Dosing: patented F-Sorb quantitative pipe desorbs automatically, realized auto
dosing for sample desorption isotherm, manual pipelines switch is not required.
8.
Manifolds Sealing:
high vacuum system with stainless steel manifolds, sound sealing performance
can eliminate errors caused by gas molecules permeation.
9.
Sample Types:
powders, particle, fiber, flakes and other species.
10.
Sample Ports: 4
samples simultaneously.
11.
Analysis Gases:
high purity (99.99%) Helium as carrier; Nitrogen (99.99%) as adsorbate; Ar, Kr
etc. are optional.
12.
Testing Time: less
than 5 minutes for every P/Po point, analysis data will present automated on
software.
13.
Pressure Required:
atmospheric pressure, do not need vacuum pump.
14.
Data Acquisition:
high precision and integration chip, minimal errors, strong anti-interference
ability
15.
Data Reduction: Windows base software,
perfect versatility, ease of use and multi-model data reduction reports.
F-Sorb 2400CE BET surface area analyzer technical features:
Fully automated, farewell to complex
manual operation, minimal user intervention.
A. Structure
Design
1.
State-of-the-art
design with compact size can save valuable lab bench space.
2.
Stainless steel
manifold system obviously improves sealing performance, eliminates deviations
that be caused by gas molecules permeation, no ageing for manifolds pipelines,
increase reliability and prolong instrument working life.
B. Control System
1.
Integrated
multifunctional control system; motor screw rod lifting system ensures Dewar
stability during testing.
2.
Innovated balanced
bridge circuit greatly improved signal voltage sensitivity, as well as realized
auto balance of signal drift.
3.
Fully automatic
operation, minimal user involvement and work efficiency be improved.
C. Data
Acquisition and Reduction
1.
High precision
data acquisition and signal amplification, high integration A/D transformation
system, strong anti-interference ability, can reduce environmental influence on
analysis procedures.
2.
New developed
Windowscompatible working software, multi applications, flexible
and customer-tailor interface, ease of use, the data reduction module can
efficiently eliminate system deviations and improve accuracy.
3.
Customized data
reports and various display formats, be convenient for data analyzing; powerful
data archiving and searching capacity help a lot for your data management.
D. Analysis
Optimize
1.
Multi analysis methods,
do not need to switch operations frequently, all be set in one interface.
2.
Reference
materials comparison method and BET surface area method can be switched freely,
it simplify operation steps and improve measurement efficiency.
3.
Pioneered gas
amount auto-adjust system brings extremely accurate, stable and no user
intervention analysis.
F-Sorb 2400CE BET surface area analyzer application fields
The F-Sorb 2400CES is an upgrade version of
F-Sorb 1400CES (only reference material comparison), adds single and
multi-point BET surface area testing. It mainly be suitable for catalysts, coatings,
food stuffs, ceramics, metal powders, carbons, aluminums, fibers and so on
factories quality control purpose. Also can be used for universities daily
teaching in BET theory practices, and other researchers about specific surface
area determination.
Our
policy of continuous development may cause the information and specifications
contained herein to change without notice or liability.
visit www.goldapp.com.cn to find more details.
