Specific Surface Area and Pore Size Analyzer
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Showing 91–97 of 97 results
| Brand | Microtrac |
|---|---|
| Origin | Japan |
| Model | BELSORP MINI X |
| Instrument Type | Specific Surface Area and Pore Size Analyzer |
| Principle | Static Volumetric Gas Adsorption (Combined with Dynamic Pre-evacuation) |
| Analysis Stations | 4 |
| Surface Area Range | ≥0.01 m²/g (no upper limit) |
| Pore Size Range | 0.35–500 nm |
| Pressure Range | 0–133.3 kPa |
| Measurement Theory | Static Volumetric Method + Advanced Free Space Monitoring (AFSM™) |
| Compliance Options | FDA 21 CFR Part 11, IQ/OQ Documentation Package Available |
| Brand | NIUMAG |
|---|---|
| Origin | Shanghai, China |
| Model | PQ001 |
| Instrument Type | Specific Surface Area and Pore Size Analyzer |
| Measurement Principle | Low-Field NMR Relaxometry (Dynamic/Static Adsorption Equilibrium Method) |
| Number of Analysis Stations | 5 |
| Minimum Detectable Surface Area | >0.1 m²/g |
| Pressure Range | Ambient Pressure |
| Theoretical Basis | Proton Spin–Lattice (T₁) and Spin–Spin (T₂) Relaxation Response to Surface-Bound vs. Bulk Fluid Phases |
| Brand | Porometer |
|---|---|
| Origin | Germany |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported Instrument |
| Model | POROLUX Cito Series |
| Price Range | USD 14,000 – 140,000 |
| Instrument Type | Specific Surface Area and Pore Size Analyzer |
| Flow Range | 200 L/min |
| Pressure Range | 35 bar (500 psi) |
| Measurement Principle | Gas-Liquid Displacement Method (Capillary Flow Porometry) |
| Repeatability | ≤1% |
| Key | Brand: Porometer |
|---|---|
| Origin | Germany |
| Model | POROLUX Revo |
| Measurement Principle | Capillary Flow (Gas-Liquid Displacement) |
| Max Flow Rate | 200 L/min |
| Pressure Range | 35 bar (500 psi) |
| Repeatability | ≤1% |
| Minimum Pore Size | 13 nm |
| Instrument Type | Specific Surface Area and Pore Size Analyzer |
| Brand | Quantachrome |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Product Category | Imported Instrument |
| Model | Cryosync |
| Instrument Type | Specific Surface Area and Pore Size Analyzer |
| Measurement Principle | Static Volumetric Gas Adsorption |
| Operating Ambient Temperature | 15–35 °C |
| Temperature Control Range (with LN₂) | 82–115 K |
| Stability | ±0.005 K (s.d.) |
| Hold Time at 87.3 K | >50 h without refilling |
| Dimensions (Controller only) | 170 × 95 × 100 mm |
| Weight (Controller) | 0.9 kg |
| Power Supply | 100–240 V AC, 50–60 Hz, ≤30 W, Grounded Single-Phase |
| Brand | Resonance Systems |
|---|---|
| Origin | Germany |
| Model | TD-NMR Spin Track |
| Principle | Time-Domain Nuclear Magnetic Resonance (TD-NMR) |
| Analysis Stations | Multi-station configuration available |
| Frequency Range | 1 kHz – 100 MHz |
| Specific Surface Area Range | 0.1 – 2500 m²/g |
| Detectable Nuclei | ¹H (standard), optional: ²H, ¹⁹F, ²³Na, ³¹P, ²⁷Al |
| Compliance | ISO 8292, ISO 10565, ISO 10632, ASTM D7171-05 |
| Brand | RuboLab |
|---|---|
| Origin | Germany |
| Model | Infrasorb |
| Instrument Type | Specific Surface Area and Pore Size Analyzer |
| Principle | Dynamic (Flow) Method |
| Number of Analysis Stations | 12 |
| Pressure Range | Ambient (1 bar) |
| Measurement Gas | n-Butane, CO₂ (optional: NH₃, H₂S, VOCs e.g., methanol, ethanol) |
| Sample Volume | 0.1 mL or ≤30 mg |
| Gas Flow Rate | up to 500 mL/min (N₂-equivalent) |
| Analysis Time | <5 min (typ. 3 min) |
| Temperature | 298 K |
| Detection Method | Non-contact, disturbance-free infrared thermography |
| Repeatability | High (validated per ISO 9277 and ASTM D3663 protocols for comparative adsorption screening) |