| Analysis ports | 3 | 3 | |
|---|---|---|---|
|
Specific surface area
0.01m2/g-(N2)
0.0005m2/g-(Kr) |
- |
||
| Low pressure measurement | - | ||
|
Adsorptive
N2 and other non-corrosive gas
NH3 H2O and other non-corrosive vapor |
- - |
| Analysis ports | 3 | 3 | |
|---|---|---|---|
| Gas adsorption | |||
| Measurement temperature Vapor adsorption |
0-30oC | 10-70oC |
| Measurement method | Volumetric method | Gravimetric method | Combination of gravimetric and volumetrinc method |
|---|---|---|---|
| Maximum measurement pressure | 3.5MPa(OP:10MPa) | 20MPa | 15MPa |
| Measurement temperature | 0-70oC(Water bath) 50-400oC(Heater) |
0-170oC | 0-250oC |