Audited Supplier
SA-2000PH
Free Spare Parts
1 Year
Repeatability Error Is Less Than ± 2%;
From The Highest High Vacuum to 200bar;
From -196 ºC to 500 ºC;
SA-2000pH
55kg
AC220V ± 5%, Less Than 2000 Watts Power
Thick 50cm Width 72cm Height 85cm
Xiangyi
Plywood Case
Thick 50cm width 72cm height 85cm
China
9027809900
Product Description
Product Description:
SA-2000PH high pressure gas adsorption and desorption rate analyzer belongs to research grade instrument, specially designed for testing coal, adsorption and desorption of hydrogen storage materials, can test the total amount of gas adsorption such as hydrogen, and gas, adsorption constants, especially desorption speed and other parameters. It is applied for coal-bed methane, hydrogen storage materials adsorption, gas outburst study research institutes and business users.
Test Theory:
Adsorption and desorption isotherms;
Gas adsorption constants a, b values
PCT isotherm
Desorbed gas and desorption rate
Performance parameters
SA-2000PH high pressure gas adsorption and desorption rate analyzer belongs to research grade instrument, specially designed for testing coal, adsorption and desorption of hydrogen storage materials, can test the total amount of gas adsorption such as hydrogen, and gas, adsorption constants, especially desorption speed and other parameters. It is applied for coal-bed methane, hydrogen storage materials adsorption, gas outburst study research institutes and business users.
Test Theory:
Adsorption and desorption isotherms;
Gas adsorption constants a, b values
PCT isotherm
Desorbed gas and desorption rate
Performance parameters
Test function | High temperature and high pressure adsorption capacity of law desorption isotherms; Cryogenic adsorption and desorption isotherms, specific surface area and pore size analysis; |
| Analysis station | 3H-2000PH1 type: an analysis station, a station P0, two degassing stations, a total of four stations; |
| 3H-2000PH2 type: 2 analysis station, a station P0, two degassing stations, a total of five stations; | |
| Test Accuracy | Repeatability error is less than ± 2%; |
| Pressure range | From the highest high vacuum to 200bar; Equipped with imported high vacuum and absolute pressure 0-1000torr maximum pressure absolute pressure 0-200bar dual pressure sensor; |
| Temperature range | From -196 ºC to 500 ºC; |
| Temperature control | 3L with long incubation liquid nitrogen Dewar Cup provides low temperature bath; With room temperature to 500 ºC temperature programmed furnace provides high temperature thermostat; Another optional water bath, constant temperature oil bath; |
| Test gas | CH4, N2, H2, CO2, CO, Ar, Kr and the like; |
| Valve | All imports of 316 stainless steel high-pressure gas control valve; |
| Air system | All stainless steel gas system, stainless steel pipe, fittings, using hardwired VCR, stainless steel sample tube, the maximum system pressure 30MPa; |
| Dead zone volume and temperature tests | With 99.999% high purity HE; having mad HE volume test function; with automatic process control HE hot zone temperature zone test function; achieve higher accuracy; |
| Sample tube | Standard stainless steel sample tube 10ml; 10ml quartz sample tube; large volume sample tube Optional; |
| Independent P0 | Independent saturated vapor pressure (P0) test stations, to ensure high accuracy low temperature adsorption test;; |
| Pre-treatment | 2-way degassing station has individual climate control, and an independent timing, sample degassing treatment can support and test carried out simultaneously at different temperatures and at different times; Having a "normal heating vacuum molecular diffusion mode" and "molecular replacement mode" in two optional features; sample preparation method of molecular replacement static mode molecular diffusion model efficiency by more than 1 times, can save more than half of the pretreatment time, solve the problems of problem a long time; |
| Anti-pumping fly | Dust pollution vortex principle hardware original equipment, in combination with software anti-fly program drawn eliminate volatile samples at high vacuum elutriation boiling, thus avoiding the contamination volatiles pipeline valves. |
| Level Control | Liquid nitrogen to keep the original surface servo system, the elimination of the testing process because the liquid nitrogen so that nitrogen volatilization surface changes brought dead volume change, improve test accuracy; |
| Instrument dimension | Thick 50cm width 72cm height 85cm |
| Net weight | 55Kg |
| Voltage | AC220v ± 5%, less than 2000 watts power |
