Automatic BET Surface Area & Porosimetry Analyzer | EASY-V 3440

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EASY-V 3440 is the BET specific surface area and pore size analysis instrument developed independently by CIQTEK, using the static volumetric method.

The technology obtains several international certifications and reaches the world-class level. The CIQTEK EASY-V series products have been delivered to multiple universities and research institutions worldwide and are well-received by our users.

Specific surface area testing, range 0.0005 (m2/g) and above
Pore size analysis: 0.35 nm-2 nm (micropore), micropore size distribution analysis; 2 nm-500 nm (mesopore or macropore).
Four analysis stations, simultaneous testing of 4 samples.
Equipped with the molecular pump.

Embedded test computer, safe and stable. 10-inch capacitive touch screen, tablet control experience.

The ball screw integrated lifting system, controlled by the stepper motor, overcomes the shortcomings of common screw types easy to jam, and so on.

The protective safety door can prevent safety accidents caused by accidental contact with low-temperature liquid nitrogen and eliminate the impact of environmental factors on the test.

4L stainless steel inner Dewar bottle overcomes the fragile defect of glass Dewar bottle, and high thermal insulation ensures continuous test requirements for more than 72hrs.

Features

Unique Plasma Torch Design for Most Versatile and Accurate Analyses
Its high quality optical design which integrates a High Density Holographic Grating and One Meter Focal Length associated with the unique Total Plasma View feature offers the highest resolution of the market along with high sensitivity and stability for the most demanding applications.
Radial Viewing and Total Plasma View providing Lowest Detection Limits in ICP-OES spectrometry
Unique Sheath Gas Feature for unrivaled stability on samples with High Total Dissolved Solids Content, up to 30% dissolved solids
Continuous Wavelength Coverage from 120 to 800 nm with Far UV option for improved sensitivity for halogens analysis or alternative wavelengths
Unmatched Spectral Resolution minimizing interferences with <5 pm for wavelengths in the range 120-320 nm
Optional Dual Grating System, offering <6pm resolution up to 450 nm for line-rich matrices such as rare earth elements, geological or precious metals applications
Unique Hi Stab Device to achieve exceptional stability for demanding applications
Patented HDD® detection providing sub-ppb to percent level in a single analysis
Dynamic range of up to 10 orders of magnitude using Image
Optional 0.5m or 1m polychromator for simultaneous analysisImage Navigator
Full spectrum display with multiple spectra display capability
Visual comparison with overlaid spectra display capability
Automated qualitative and semi-quantitative analysisMASTER, find easily the right wavelengths
MASTER facilitates the method development by performing automatically selection of appropriate lines according to the concentration range of each element and the matrix.
MASTER is based on the proprietary S3-base developed with real ICP spectra acquisitions and containing more than 50,000 wavelengths identified with full spectroscopic data.
Automatic wavelength selection
Synthetic spectra display
Sensitivity, dynamic range and interference level criteria to adjust line selection S3-base viewer
S3-base viewer displays the entire S3-base database to help with identification of emission lines in unknown samples
Full S3-base database available
Display of analyte wavelength and its relative intensity and detection limit
Display of the list of potential emission lines, including plasma inherent lines, in the vicinity of a selected wavelength with their relative intensities and detection limits
Graphic display of analyte emission line and potential emission lines for facilitated identification

Advantages

Digital pressure measurement and data acquisition system

The pressure and temperature sensor with digital output has twice the accuracy of similar products with analog output and stronger anti-interference ability.
Industrial standard RS485 or RS232 communication mode. Sensors are added on demand on the communication bus, with high scalability.
Sectional measurement of multi-range pressure sensors and high-precision pressure sensors ensure the accuracy of low-pressure measurement in the micropore measurement intervals.

High vacuum stainless steel micro welding pipeline system

The high vacuum micro welding pipeline system specially designed for molecular pump systems has a compacted pipeline connection and small dead volume space.
VCR interface parts with metal surface seal overcome the problem of self-outgassing of O-ring seal under low vacuum.
The supporting VCR interface pneumatic valve eliminates the measurement error caused by local heating of the electron magnetic valve.
The electropolished method of pipe wall in the whole system ensures the air leakage rate reaches the requirements of 1 * 10-10 pa.m3/s under high vacuum, gives full play to the advantages of the molecular pump, and ensures the accuracy of micropore test data.

World-leading data accuracy and authority recognition

Adopt the same instrument testing and acceptance criteria of world-leading brands and ensure the test data is in line with international standards; the measurement error is dynamically eliminated by the software during the test, no secondary error elimination operation of data after the test, ensure the consistency and reliability of test results by different operators.
The product's technology has obtained the certificate of scientific and technological achievements from the China Machinery Industry Federation, reaching the international leading level. The test data has been certified by several authoritative national measurement institutes and obtained the measurement recognition certificate.
A number of products have entered the testing laboratories of European and American universities and have been highly recognized by customers.

Intelligent testing software

The sample processing function is integrated into the test software to realize the complete automation. Sample processing time, different processing temperature combinations, sample processing delay, and other functions can be set flexibly, which can realize automatic sample processing at night and improve testing efficiency.
Data processing software has perfect functions and easy operation, a user-friendly interface, detailed test data records, and a variety of perfect data processing modes.
The test software adopts Net software development platform of the advanced Microsoft technology with strong compatibility that can automatically be compatible with all and the future windows operating system.