EASY-V 3440 Automatic BET Surface Area & Porosimetry Analyzer

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.

Category: BET surface area analysers (porosimeters) Tags: BET analysis, porosimetry, CIQTEK, gas adsorption

Description

▪ 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.

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 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 universities and institutions worldwide, and have been highly recognized by our 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.