Description
Specifications
Power
Voltage: 100V~230V ± 10V
Frequency: 50/60Hz
Maximum power: 300W
Connection: grounding, single-phase power socket
Physical properties-Sync 220A Physical properties – Degasser
Length: 51cm Length: 40cm
Width: 53cm Width: 35 cm
Height: 93cm Height: 67cm
Weight: 45kg Weight: 15 kg
Accessories Weight: 31kg
Installation requirements: L 100 * W60cm (not including space computers taking up)
Work environment
Temperature: 15℃ -40℃
Maximum relative humidity: 30%–60%
Functions
▪ Surface area measurement:
BET surface area (single -point and multi-point)
STSA
Langmuir surface area
T-plot method the total inner surface area of micro pore
BJH adsorption cumulative surface area of the total pore
BJH desorption cumulative surface area of the total pore
▪ Determination of pore volume:
Single point total pore volume
BJH adsorption cumulative total pore volume
BJH desorption cumulative total pore volume
- plot method the total pore volume of micro porous
▪ Determination of average pore size:
Adsorption average pore diameter
BJH adsorption average pore diameter
BJH desorption average pore diameter
The most frequency pore
▪ Pore size distribution:
BJH adsorption and desorption differential pore size distribution (dV/dD-D) and (dV/dlogD-D)
BJH adsorption and desorption /integral distribution (or cumulative distribution)
MP method micropore distribution
Technical Parameters
▪ Adsorbed Gas : Non corrosive gases, such as N2, Ar, Kr, H2, O2, CO2, CO, NH3, CH4, etc.
▪ Pressure Sensor: 1000 torr, 4; Accuracy: ±0.15% (F.S.)
2 for Analysis Station, 1 for P0 Station, 1 for common cavity
▪ Degas System : 4 stations can be pretreated simultaneously under vacuum
with heating
▪ Degas Temperature : Ambient to 400 ℃. Free to set up target temperature
▪ Vacuum Pump : Two-stage rotary vane mechanical vacuum pump,
the ultimate vacuum is 6.7*10-2 Pa
▪ Analysis Port : 2 samples tested at the same time
▪ Test Principle : Gas adsorption by static-volumetric analysis
▪ Measurement Range of Specific Surface Area :
0.0005 m2/g to the infinity;
Standard sample repetition is less than ± 1.0%
▪ Test Range of Pore Diameter :
0.35 nm-500 nm;
pore repeated deviation is less than 0.2 nm in the accurate analysis of
porous materials with pore greater than 2 nm
▪ Minimum Pore Volume : 0.0001 cm3/g
▪ Range of Relative Pressure P/P0 : 10-5-0.998
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