Analisador de catalisador BELCAT II Dados Técnicos
| Measurement method | Dynamic flow method |
|---|---|
| Detector | Semi-diffusion type 4-element thermal conductivity detector (TCD) |
| Measurement / pretreatment ports | 1 |
| Usable gases | He, Ar, N2, O2, H2, CO, CO2, NH3, N2O, NO, etc. |
| Gas port connections: Total | 8 |
| Gas port connections: Carrier gas line | 3 out of 8 (non-corrosion resistant lines) |
| Gas port connections: Mix line | 8 out of 8 (including 2 corrosion resistant lines) |
| Gas port connections: Pretreatment /pulse line | 8 out of 8 (including 2 corrosion resistant lines) |
| Mass flow controller: Carrier gas line | F.S. 100 sccm |
| Mass flow controller: Mix line | F.S. 30 sccm |
| Mass flow controller: Pretreatment / pulse line | F.S. 100 sccm |
| Electric furnace | Maximum temperature: 1.200 °C (1.100°C for regular use)//Quick cooling: 30 min (400→50 °C)//Cryo cooling: 10 min (800→30 °C)//CATCryo II: down to -120 °C//Heating rate: 110 °C/min (50 to 500 °C) / 80 °C/min (50 to 1000 °C) |
| Vapor injection (Option) | H2O, CH3OH, C2H5OH, toluene, benzene, etc. |
| Dimensions (W x H x D), weight | 500 x 750 x 500 mm, 80 kg |
| Requirement: Gas | Measurement gas: 0.1 MPa (gauge pressure)//Compressed air: 0.45 to 0.55M Pa (gauge pressure); Joint: 1/8” Swagelok connection |
| Requirement: Power supply | Single-phase, AC110 / 220V |
| CE certified | yes |
| Vapor (optional): Temperature range | Bubbling bottle: Pyrex, 100 cc, 3 to 100 °C, temperature control via Peltier element |
| CATCryo II (optional): Temperature control method | LN2 spray + Heater |
| CATCryo II (optional): Temperature range | Temperature range: -120 ~ 1200°C (1.100°C for regular use) |
| CATCryo II (optional): LN2 reservoir volume | 10 L |