Gold APP Instruments Corporation China is a high-tech company specialized in laboratory and analytical instruments making, such as BET surface area analyzer, surface area and pore size analyzer, gas pycnometer helium true density analyzer, high pressure and high temperature gas sorption analyzer, sample preparation degasser and so on for particle, porous, powder and fiber materials by measuring methods BET surface method, Langmuir surface, t-plot, BJH pore size, pore volume, pore size distribution, MP micropore, SF, HK, DR, DA micropore and mesopore analyzing. Visit www.jinaipu.com or www.app-one.com.cn for more.

1. Gold APP Instruments China
Leader In:
BET surface area analyzers
Surface area and porosity analyzers
Gas pycnometer true density analyzers
High pressure gas sorption analyzers
Sample preparation degassers

2. F-Sorb 1400CE adopts speedy and efficient continuous
flowing nitrogen adsorption principle, is a bosom friend
for contrast reference materials method analysis which
calculates surface area by comparing with reference
materials’ (RM) adsorption/desorption isotherm. No
need of gas adsorption/desorption amount dosing,
suitable for those samples have similar adsorption
performance with RM. F-Sorb 1400CE mainly be used for
quality control of production field, quick speed is its
primary and pleased advantage which makes it easily
stay ahead of your competition.
Contrast Reference Materials
Specific Surface Area Analyzer F-Sorb 1400CE

4. Measuring Method: contrast reference method by flowing gas (nitrogen)
adsorption principle
Measuring Ranges: 0.01 m2/g to no known upper limit (surface area)
Accuracy: repeatability deviations ≤1%
Sample Types: powders, particle, fiber, flakes and other species have
similar adsorption performance with reference materials (RM)
Sample Ports: 4 samples simultaneously
Analysis Control: 7 inch high sensitive color touch screen with built-in PC
operation system, providing USB linked keyboard and mouse; external
PC is supportable by RS232 communication port for a larger operation
interface; can be easily and quickly switched between two modes.
F-Sorb 1400CE
surface area analyzer parameters

5. Adsorbate: mixed He+N2 (4:1) with high purity
Time: about 5 minutes for every P/Po point’s adsorption and desorption; analysis data
will present automated by Gold APP Instruments softwareTM
Pressure Required: atmospheric pressure, no need vacuum, save experiment time
Data Acquisition: high precision and integration chip, minimal deviations, strong anti-
interference ability
Safety Cover: transparent cover can protect operators be hurt by liquid nitrogen
splash; also can reduce liquid nitrogen volatilization, extend its testing time and save
your cost; more important is the cover can isolate foreign environment influences to
the analysis procedures, naturally, improve data stability and accuracy.
Data Reduction: Windows®-base independent developed Gold APP Instruments
softwareTM, perfect versatility, ease of use and multi-model data reduction reports.
Operation System: multifunctional, fully automated, highly intelligent operation
system
F-Sorb 1400CE
surface area analyzer parameters

6. A. Structure Design
1. Modern design with compact size can save your valuable bench space.
2. Stainless steel manifold system obviously improves sealing performance,
eliminates deviations caused by gas molecules permeation, no ageing for
manifolds, increase reliability and prolong life.
B. Control System
1. Integrated multifunctional control system; motor screw rod lifting
system ensures Dewar stability.
2. Innovated balanced bridge circuit greatly improves signal voltage
sensitivity, as well as realizes auto balance of signal zero drift.
3. Fully-auto operation, minimal user involvement and work efficiency
improved.
F-Sorb 1400CE
surface area analyzer features

7. C. Data Acquisition and Reduction
1. High precision data acquisition and signal amplification, high
integration A/D transformation system, strong anti-interference
ability and high real time, can reduce environmental influence on
analysis procedures.
2. Independently innovated Windows compatible software, versatile
applications, flexible customer-tailor interface, ease of use; Self
developed data reduction module can efficiently eliminate system
deviations and improve accuracy.
3. Customer made data reports, diversified forms module,
convenient for data analyzing; powerful data archiving and
searching capacity helps a lot for data management.
4. Can be upgraded to F-Sorb 2400CE.
F-Sorb 1400CE
surface area analyzer features

8. 1. Super micro powder, nanomaterials, particle and fiber
shaped specific surface area analysis.
2. Product quality control for powder species related
corporations.
3. Research institutes, universities for BET theory
teaching.
4. Full cells, catalysts, additives, adsorbent, ceramics,
magnetic materials, energy storage materials etc.
5. Other researches concern surface area performance.
F-Sorb 1400CE
surface area analyzer applications

9. Webs: www.jinaipu.com
www.app-one.com.cn
Email: sales@jinaipu.com
goldapp@msn.com
Tel: +86-18210009838
Fax: +86-10-82118197
Skype: Gold-APP-Instruments
Gold APP Instruments