High Pressure Adsorption Analyzer
Filter
Showing all 8 results
| Brand | Anton Paar |
|---|---|
| Origin | USA |
| Manufacturer Type | Manufacturer |
| Model | iSorb HP |
| Measurement Method | Static Volumetric Method |
| Temperature Range | 75 K to 773 K (-198 °C to 500 °C) |
| Pressure Range | 0.0005 bar to 200 bar (absolute) |
| Ultimate Vacuum | 1×10⁻⁹ mbar |
| Brand | Beishide Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | BSD-PHC |
| Pricing Range | USD 70,000 – 140,000 (FOB) |
| Measurement Method | Static Volumetric Method |
| Temperature Range | Ambient to 80 °C (standard) |
| Pressure Range | Adsorption: 0–20 MPa (standard), 0–50 MPa / 0–69 MPa (optional) |
| Confining (Cladding) Pressure | 0–50 MPa / 0–70 MPa (optional) |
| Ultimate Vacuum | <1×10⁻⁶ mbar (equivalent to full-scale 690 bar operation) |
| Brand | Beishide Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Country of Origin | China |
| Model | BSD-PHD |
| Measurement Method | Volumetric (Static Capacity) Method |
| Temperature Range | –196 °C to 1100 °C |
| Pressure Range | 0–20 MPa |
| Ultimate Vacuum / Maximum Pressure | Up to 690 bar (69 MPa) |
| Repeatability Error | < ±2% |
| Pressure Sensor Accuracy | ±0.01% FS, Long-term Stability: ±0.025% FS |
| Air-Bath Temperature Control | 40.0 °C ±0.1 °C |
| Safety | Integrated combustible gas alarm, high-pressure integrity tested, optional alarm interlock system |
| Brand | Beishide Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Country of Origin | Domestic (China) |
| Model | BSD-PHU |
| Testing Method | Static Volumetric Method |
| Temperature Range | –196 °C to 80 °C (standard) |
| Pressure Range | High vacuum to 700 bar (70 MPa) |
| Ultimate Vacuum | 1×10⁻² to 1×10⁻⁶ Pa |
| Brand | CIQTEK |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | H-Sorb 4600 |
| Measurement Method | Static Volumetric Method |
| Temperature Range | –196 °C to 350 °C (standard heating jacket |
| Pressure Range | Ultra-High Vacuum (≤5×10⁻⁶ Pa with extended molecular pump) to 200 bar |
| Sample Tube Material | Electropolished 316L Stainless Steel with Micro-Welded Construction |
| Sealing | VCR Metal-to-Metal Face Seal |
| Brand | Grand |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Manufacturer |
| Temperature Range | Ambient to 140 °C (oil bath) |
| Pressure Range | High vacuum to 69 MPa |
| Key Features | Constant-temperature gas manifold, sensor calibration protocol to eliminate non-zero adsorption artifacts, ultra-low leak rate design (<1×10⁻⁹ mbar·L/s) to prevent spurious adsorption signals |
| Brand | Microtrac |
|---|---|
| Origin | Japan |
| Model | BELSORP HP |
| Pressure Range | Up to 20 MPa (optional: 13.5 MPa) |
| Pressure Sensor Options | 1, 1.5, 2, 3.5, 13.5, or 20 MPa (±0.08% F.S.) |
| Temperature Control Range | 4.2 K – 673 K (via liquid He/N₂ cryostats, resistive furnaces, Peltier units, and air-bath thermal management) |
| Gas Inlets | 6 total (1 He for dead-volume calibration, 1 compressed air, 4 adsorptive gases) |
| Vacuum System | Optional turbomolecular pump + vacuum gauges |
| Compliance | Built-in compressibility factor (Z) and virial coefficient correction for non-ideal gas behavior |
| Sealing | Swagelok® filter-faced ferrules (0.5 µm pore size) |
| Thermal Stability | Air-bath manifold & reference chamber (15–35 °C, ±0.1 °C) |
| Software | BELSIM™ (isotherm modeling, PCT analysis), optional BELDyna™ (kinetic modeling: concentration vs. time, effective diffusivity, mass transfer coefficients) |
| Brand | RuboLab |
|---|---|
| Origin | Germany |
| Model | RuboSORP 50 / 150 / 350 / 700 |
| Measurement Principle | Magnetic Suspension Balance (Gravimetric) |
| Temperature Range | −196 °C to 500 °C |
| Pressure Range | 0–700 bar |
| Ultimate Vacuum | 1 × 10⁻⁷ mbar |