High pressure adsorption instrument product features - Huaqiang Electronic Network

TP-IP4220CZ6 5V 0.35PF breakdown voltage 6V SOT

Shunuo varistor / ESD varistor / product complete / Sunlord first-class agent

Probe current voltage pin 420*4450 head diameter 5.0 over current current and voltage pin

High pressure adsorption instrument features:

Capacity method high temperature and high pressure adsorption, desorption isotherm; low temperature adsorption, desorption isotherm, specific surface and pore size analysis;
1 analysis station, 1 P0 station, 2 degassing stations, 4 stations in total;
Pressure range: from high vacuum to 200bar; equipped with imported high vacuum absolute pressure 0-1000torr and pressure absolute pressure 0-200bar dual pressure sensor;
Temperature range from -196 ° C to 500 ° C;
Equipped with 3L ultra-long thermal liquid nitrogen dewar cup to provide low temperature constant temperature bath; equipped with normal temperature to 500 °C temperature-programmed electric furnace to provide high temperature constant temperature; optional constant temperature water bath, constant temperature oil bath;
Test gas: CH4, N2, H2, CO2, CO, Ar, Kr, etc.;
Full imported 316 stainless steel high pressure gas control valve; high pressure adsorption instrument all stainless steel pneumatic system, all stainless steel gas pipe, joint, using VCR hard connection, stainless steel sample tube, system pressure 30MPa;
Equipped with 99.999% high-purity HE; with HE gas dead volume test function; with automatic program control HE hot and cold zone temperature zone test function; can obtain higher accuracy;
Standard 10ml stainless steel sample tube; 10ml quartz sample tube; large volume sample tube optional;
Independent hydrogen vapor pressure (P0) test station to ensure high accuracy of low temperature adsorption test;
The 2-way degassing station has independent temperature control and independent timing function, which can support the sample degassing treatment at different temperatures and different times simultaneously with the test; it has “normal heating vacuum molecular diffusion mode” and “molecular replacement mode”. Two optional functions; the molecular replacement mode can increase the efficiency of the molecular diffusion mode by more than one time, which can save more than half of the pretreatment time, and solve the problem of long preparation time of the static sample;
Bethold's original hardware anti-pollution device for the principle of vortex dust reduction, combined with the software anti-draw program, completely eliminates the boiling phenomenon of volatile samples under high vacuum, thus avoiding the contamination of the valve line by volatiles.
Besider's original liquid nitrogen surface servo retention system eliminates dead volume changes caused by liquid nitrogen volatilization during the test, and improves test accuracy.

Steam adsorption instrument / vapor adsorption instrument after-sales service:

A service team has been established on the service, and 10 full-time service engineers provide installation and commissioning training services for users. In order to improve service timeliness and shorten service radius, Bethes Instruments has offices in Shanghai and Guangzhou, and 90% of users can reach the instrument use site within 24 hours. In addition, the company implements a free disclaimer warranty system during the warranty period, a free upgrade system for surface and aperture analyzer software, a regular return visit system, etc., eliminating the worries of users.

Bestech, a professional manufacturer of high-pressure adsorption instruments, has obtained 12 national technical patents with high test accuracy and good repeatability. The high-pressure adsorption instrument is a product supported by the National Innovation Fund. Bethes Instruments provides professional pre-sales technical support and quality. After sales service.