Specific surface area tester

Measurement range 0.0005m2/g~ no upper limit, Measurement principle: gas chromatograph, low temperature dynamic nitrogen adsorption principle, Test accuracy using standard material calibrated, measurement error ≤ +/- 1%, suitable for various powders, particles of specific surface area analysis, such as: graphite, lithium cobalt oxide, nickel hydroxide, catalyst, Adsorbent, cement, ceramic raw materials.

Using the principle of dynamic low temperature nitrogen adsorption, equipped with high sensitivity Sensors and dual gas source dynamic test method, wide measurement range (0.0005m ²/g~ no upper limit), suitable for the specific surface area test of powder materials, especially good at low specific surface samples.

Using static capacity method and adsorption-desorption test at liquid nitrogen temperature, measurement of specific surface area, porosity and other physical parameters. Modular gas circuit design, thermostatic metal dewar and high accuracy Sensors, support a variety of professional theoretical models and automated operation

Using low temperature nitrogen physical adsorption method, combined with modular gas circuit design, metal dewar bottle and high accuracy Sensors, support BET, Langmuir specific surface area and various porosity analysis models (such as BJH, DFT, MC, etc.)