RISE
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| Brand | RISE |
|---|---|
| Origin | Beijing, China |
| Model | Rise-1020 |
| Instrument Type | Specific Surface Area and Pore Size Analyzer |
| Principle | Static Volumetric Method (Low-Temperature Nitrogen Physisorption) |
| Analysis Stations | 2 |
| Degassing Stations | 3 |
| Specific Surface Area Range | 0.0005 m²/g to no upper limit |
| Pore Size Range | 0.35–500 nm |
| Pressure Range | 0–133 kPa |
| P/P₀ Range | 1×10⁻⁶–0.998 |
| Vacuum Level | ≤1.0×10⁻⁴ Torr |
| Temperature Control | Liquid Nitrogen Bath (77 K), PT-100 Sensor (±0.1 °C) |
| Pressure Sensors | 4× Imported Absolute Transducers (0–133 kPa, ±0.1% FS) |
| AD Resolution | 22-bit |
| Theoretical Models | BET, Langmuir, BJH, t-plot, D-A, H-K, SF, MP, NLDFT, GCMC |
| Repeatability | R² ≥ 0.99 |
| Degassing Temp | Up to 400 °C |
| Sample Tube Material | Stainless Steel |
| Dewar | 2 L Metal Dewar (Cryogenic Stability) |
| Software | ISO 9277 / ISO 15901 / GB/T 19587 Compliant Data Acquisition & Reporting Suite |