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| Brand | RuboLab |
|---|---|
| Origin | Germany |
| Model | RuboSORP MSB |
| Measurement Principle | Gravimetric (High-Temperature/High-Pressure Weight Method) |
| Temperature Range | –10 °C to 400 °C (model-dependent |
| Pressure Range | Up to 700 bar |
| Mass Resolution | 1 μg (standard), 10 μg (high-load variant) |
| Maximum Sample Load | 10 g or 20 g (depending on configuration) |
| Compatible Fluids | Inert gases, corrosive/toxic gases, flammable/explosive gases, supercritical fluids, vapors, and gas mixtures |
| Compliance | Designed for GLP/GMP-aligned workflows with audit-trail-capable software |
| Brand | JWGB |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Specific Surface Area and Pore Size Analyzer |
| Model | JW-BK400 Quad-Station Specific Surface Area and Pore Size Analyzer |
| Principle | Static Volumetric Gas Adsorption Method |
| Number of Analysis Stations | 4 independent stations |
| Specific Surface Area Range | 0.005 m²/g to unlimited |
| Relative Pressure Range | P/P₀ = 10⁻⁴ to 0.99 |
| Theoretical Basis | Gas Adsorption Theory, Static Volumetric Method |
| Repeatability | ≤ ±1.5% for surface area |
| Average Analysis Time per Sample | ~10 min (BET single-point) |
| Degassing Temperature Range | Ambient to 400 °C (±1 °C accuracy) |
| Pressure Transducers | 4 imported sensors, accuracy ≤ ±0.15% FS |
| Vacuum System | Stainless-steel multi-port parallel manifold with micro-adjustable vacuum speed control (2–200 mL/s) |
| Ultimate Vacuum | 10⁻² Pa |
| Data Acquisition | Ethernet-based, Windows 7/XP (32/64-bit) compatible |
| Brand | JWGB |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Origin Category | Domestic (China) |
| Model | JW-MIX100 Pro |
| Gas Range | Customizable |
| MFC Count | 4 |
| Column Configuration | Customizable |
| Maximum Adsorption Pressure | 100 bar |
| Detector | TCD (Thermal Conductivity Detector) |
| Brand | JWGB |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Specific Surface Area and Pore Size Analyzer |
| Model | Matrix 1000 Series |
| Analysis Stations | 12 |
| Pore Size Range | 0.35 – 500 nm |
| Pressure Range | 10⁻⁸ – 0.998 atm |
| Theoretical Models | HK, SF, BJH, MP, t-plot, DR, DA, DFT/NLDFT |
| Ambient Temperature Range | 15 – 40 °C |
| Ultimate Vacuum | 10⁻⁸ Pa |
| Adsorption Gases | N₂, Ar, Kr, CO₂, CH₄, C₂H₄, C₂H₆, H₂O, benzene, toluene, xylene, NH₃, SO₂, H₂S |
| Degassing Temp Range | RT – 400 °C (±0.1 °C) |
| Pressure Sensors | 1000 Torr (0.05% F.S.), optional 10/1/0.1 Torr for micropore resolution |
| Thermal Stability | ±0.1 °C valve box temperature control |
| Corrosion Protection | FFKM seals + fluoropolymer-coated gas path |
| Brand | JWGB |
|---|---|
| Origin | Beijing, China |
| Manufacturer | Yes |
| Product Type | Domestic |
| Model | YG-23A Mercury Intrusion Porosimeter (Pore Size Distribution & Porosity Analysis) |
| Price | Upon Request |
| Pore Size Range | 30 nm – 126 µm |
| Pressure Range | 0.01 – 50 MPa |
| Pore Volume Range | 0.3 – 3.5 mL |
| Measurement Accuracy | ≤ 0.5% |
| Sample Chamber Volume | Up to 15 cm³ |
| Vacuum Level | ≤ 0.05 Pa |
| Blank Volume at 50 MPa | ~0.25 mL |
| Safety | Integrated mercury vapor containment system |
| Compliance | ISO 15901-1:2005, GB/T 21650.1-2008 |
| Analysis Outputs | Cumulative pore volume, cumulative specific surface area, average pore diameter, pore size distribution curve, pore throat ratio, intrusion/extrusion hysteresis curves |
| Brand | JWGB |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Category | Domestic |
| Model | JW-DX400 Specific Surface Area Analyzer |
| Instrument Type | Specific Surface Area Analyzer |
| Operating Principle | Dynamic Flow (Carrier Gas) Method |
| Number of Analysis Stations | 4 |
| Measurable Surface Area Range | 0.01 m²/g to unlimited upper limit |
| Operating Pressure | Atmospheric pressure |
| Theoretical Basis | Dynamic Chromatographic Method |
| Brand | JWGB |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Specific Surface Area and Pore Size Analyzer |
| Model | JW-BK300C Research-Grade Specific Surface Area and Pore Size Analyzer |
| Measurement Principle | Static Volumetric Gas Adsorption |
| Number of Analysis Stations | 3 |
| Specific Surface Area Range | Down to 0.0001 m²/g |
| Relative Pressure Range | p/p₀ down to 10⁻⁸ (N₂ at 77 K) |
| Theoretical Models | BET Multilayer Adsorption, BJH Desorption for Mesopores, HK/SF for Micropores, NLDFT Non-Local Density Functional Theory |
| Brand | JWGB |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Category | Domestic |
| Model | JW-TB400 High-Throughput Specific Surface Area and Pore Size Analyzer |
| Instrument Type | Specific Surface Area and Pore Size Analyzer |
| Measurement Principle | Static Volumetric Gas Adsorption |
| Number of Analysis Stations | 4 |
| Specific Surface Area Range | >0.0005 m²/g |
| Pressure Range | 1×10⁻⁵ – 0.998 atm |
| Analytical Theory | Static Volumetric Method |
| Brand | JWGB |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic Instrument |
| Model | DX Series Dedicated Specific Surface Area Analyzer for Cathode Materials (28 Samples per Hour) |
| Instrument Type | Specific Surface Area Analyzer |
| Operating Principle | Dynamic Flow Method (Carrier Gas Chromatography) |
| Number of Analysis Stations | 4 |
| Measurable Surface Area Range | 0.01 m²/g to unlimited upper limit |
| Operating Pressure | Ambient Pressure |
| Theoretical Basis | Dynamic Chromatographic Adsorption Theory |
| Brand | JWGB |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Dynamic Specific Surface Area Analyzer |
| Model | JWGB DX Series (28 Samples per Hour) |
| Analysis Stations | 4 |
| Measurement Principle | Dynamic Chromatographic Method (Flow Method) |
| Pressure Range | Atmospheric Pressure |
| Theoretical Basis | Direct Comparison Method & BET Theory |
| Specific Surface Area Range | 0.01 m²/g to Unlimited |
| Operating Condition | Liquid Nitrogen Temperature (−196 °C), N₂/He Carrier Gas Mixture |
| Detection System | High-Precision Thermal Conductivity Detector (TCD) |
| Brand | JWGB |
|---|---|
| Origin | Beijing, China |
| Manufacturer | Yes |
| Product Type | Domestic |
| Model | DX400 Hard Carbon Anode-Specific Specific Surface Area Analyzer (28 Samples per Hour) |
| Instrument Category | Specific Surface Area Analyzer |
| Operating Principle | Dynamic Flow Method (Gas Chromatography-Based) |
| Number of Analysis Stations | 4 |
| Measurement Range | 0.01 m²/g to unlimited upper limit |
| Pressure Condition | Ambient Pressure |
| Theoretical Basis | Dynamic Chromatographic Adsorption Theory |
| Brand | RuboLab |
|---|---|
| Origin | Germany |
| Model | RuboSORP MSB |
| Measurement Principle | Magnetic Suspension Balance |
| Number of Gas Inlets | 8 |
| Maximum Operating Pressure | 700 bar |
| Temperature Range | −10 °C to +400 °C |
| Mass Resolution | Down to 1 μg |
| Maximum Sample Load | 10 g or 20 g (model-dependent) |
| Compatible Fluids | Inert gases, corrosive/toxic gases, flammable/explosive gases, supercritical fluids, vapors, and gas mixtures |
| Compliance | Designed for GLP/GMP-aligned workflows with full audit trail support |
| Brand | JWGB |
|---|---|
| Origin | Beijing, China |
| Manufacturer | Yes |
| Product Type | Domestic |
| Model | DX Graphite-Specific Specific Surface Area Analyzer (28 Samples per Hour) |
| Instrument Category | Specific Surface Area Analyzer |
| Principle | Dynamic Flow Method (Gas Chromatography-Based) |
| Number of Analysis Stations | 4 |
| Measurement Range | 0.01 m²/g to unlimited upper limit |
| Operating Pressure | Ambient pressure |
| Theoretical Basis | Dynamic Chromatographic Method with Thermal Conductivity Detection |
| Brand | JWGB |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | HX-100 Basic Chemisorption Analyzer |
| Instrument Type | Chemisorption Analyzer |
| Measurement Principle | Continuous Flow Method |
| Gas Inlet Ports | Expandable to 12 |
| Heating Temperature Range | Ambient to 1200°C |
| Isothermal Stability | ±0.01°C |
| Ramp Rate | 1–50°C/min |
| Pressure Range | Atmospheric to 30 bar (optional up to 100 bar) |
| Analytical Functions | TPR, TPO, TPD, TPSR, Pulse Chemisorption, Pulse Calibration, Dynamic BET Surface Area |
| Sample Capacity | 0.1–1 g |
| Analysis Stations | 1 |
| Cooling Method | Forced-air rapid cool-down |
| Detection System | High-stability 4-filament TCD (Re-W wire, 200°C heated) |
| Gas Flow Control | 2–100 mL/min |
| Sample Tube Options | Quartz U-tube or bubble tube |
| Tubing Material | 316 stainless steel, 1/16″ OD |
| System Dead Volume | Minimized via low-volume valves and heated manifold |
| Cold Trap | Integrated desiccant trap downstream of sample tube |
| Quantitative Loop | Precision-calibrated pulse injection port |
| Low-Temp Option | –100°C to 1200°C (with cryo-cooler) |
| Dimensions | 43 × 64 × 62 cm (W × H × D) |
| Brand | JWGB |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | JW-BK222 Basic Specific Surface Area and Pore Size Analyzer |
| Instrument Type | Specific Surface Area and Pore Size Analyzer |
| Measurement Principle | Static Volumetric Gas Adsorption (Static Capacity Method) |
| Number of Analysis Stations | 2 independent parallel stations with simultaneous in-situ degassing |
| Specific Surface Area Range | ≥0.0005 m²/g |
| Relative Pressure Range (p/p₀) | 1×10⁻⁶ to 0.998 |
| Adsorption Theory | Gas adsorption-based static volumetric method |
| Compatible Adsorbates | N₂, Ar, Kr, H₂, O₂, CO₂, CO, NH₃, CH₄ (non-corrosive gases only) |
| Brand | JWGB |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic Instrument |
| Model | DX Series Metal Powder-Specific Specific Surface Area Analyzer (28 Samples per Hour) |
| Instrument Type | Specific Surface Area Analyzer |
| Operating Principle | Dynamic Flow Method (Gas Chromatography-Based) |
| Number of Analysis Stations | 4 |
| Measurement Range | 0.01 m²/g to Unlimited |
| Pressure Condition | Ambient Pressure |
| Theoretical Basis | Dynamic Chromatographic Adsorption Theory |
| Calibration Standard | Direct Comparison Method and BET Theory (for optional extended analysis) |
| Brand | JWGB |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Specific Surface Area and Pore Size Analyzer |
| Principle | Static Volumetric Method |
| Analysis Stations | 12 (configurable up to 3 cascaded units) |
| Pore Diameter Range | 0.35 nm – 500 nm |
| Relative Pressure Range | 1×10⁻⁸ – 0.998 |
| Repeatability | ≤0.02 nm (most probable pore diameter, standard sample) |
| Ambient Temperature | 15°C – 40°C |
| Vacuum System | Imported mechanical vacuum pump + imported turbo-molecular pump (ultimate vacuum: 1×10⁻⁸ Pa) |
| BET Surface Area Detection Limit | ≥0.0005 m²/g (RSD ≤1.0%, certified reference material) |
| Total Pore Volume Detection Limit | ≥0.0001 cm³/g |
| Degassing Temperature | Ambient – 400°C (customizable to higher) |
| Valve Box Temperature Control | Up to 45°C ±0.5°C (uniformity <1°C across chamber) |
| Brand | JWGB |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Static Vapor Adsorption Analyzer |
| Model | JW-ZQ200C |
| Weighing Range | 0.0001 g – 100 g |
| Weighing Resolution | 0.0001 g |
| Temperature Control Range | Ambient to 400 °C |
| Relative Humidity Range | 30 %RH – 60 %RH |
| RH Accuracy | ±0.11 %RH |
| Vacuum Base Pressure | ≤1 × 10⁻⁸ Pa |
| Pore Size Analysis Range | 0.35 nm – 500 nm |
| Specific Surface Area Range | ≥0.005 m²/g (no upper limit) |
| Total Pore Volume Range | ≥0.0001 cm³/g (no upper limit) |
| Integrated Pressure Sensors | 1000 torr / 10 torr / 0.1 torr (vapor station) |
| Dual Cold Trap System | Independent cryo-traps for degassing and vapor analysis stations |
| Pumping System | External dual-stage rotary vane pump (anti-backflow auto-control) + internal German-sourced turbomolecular pump (2nd stage) |
| Data Acquisition | Ethernet-connected networked DAQ card |
| Dimensions (L×W×H) | 900 mm × 570 mm × 920 mm |
| Net Weight | 95 kg |
| Operating Environment | 15–40 °C, 30–60 %RH |
| Power Supply | AC 220 V ±20 V, 50/60 Hz |
| Brand | JWGB |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Static Vapor Sorption Analyzer |
| Gravimetric Resolution | 0.0001 g |
| Mass Range | 0.0001–100 g |
| Temperature Control Range | Ambient to 400 °C |
| Relative Humidity (RH) Range | 30–60 %RH |
| RH Accuracy | ±0.11 %RH |
| Vacuum Base Pressure | ≤1×10⁻⁸ Pa |
| P₀ Measurement System | Dual-stage Rotary Vane Pump (anti-backstreaming) + Integrated Turbo-Molecular Pump |
| Sorption Analysis Modules | BET Surface Area, Langmuir Surface Area, External Surface Area, Total Pore Volume, Micropore Volume, Mesopore/Macropore Volume Distribution (2–500 nm), Micropore Size Distribution (0.35–2 nm) |
| Sample Pretreatment Temp | Ambient to 400 °C |
| Dimensions (L×W×H) | 900 × 570 × 920 mm |
| Net Weight | 95 kg |
| Operating Environment | 15–40 °C, 30–60 %RH |
| Power Supply | AC 220 V ±20 V, 50/60 Hz |
| Data Acquisition | Ethernet-connected networked DAQ card |
| Cryogenic Traps | Dual independent cryo-traps (degassing station & vapor analysis station) |
| Pressure Sensors | 1000 torr / 10 torr / 0.1 torr (vapor station) |
| Brand | JWGB |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | JW-BK222 Silica Fume-Specific BET Specific Surface Area Analyzer |
| Instrument Type | Specific Surface Area and Pore Size Analyzer |
| Measurement Principle | Static Volumetric Gas Adsorption Method |
| Number of Analysis Stations | 2 Independent Parallel Stations with In-Situ Degassing Capability |
| Specific Surface Area Range | Down to 0.0005 m²/g |
| Relative Pressure Range (p/p₀) | 1×10⁻⁶ to 0.998 |
| Theoretical Basis | Gas Adsorption Isotherm Analysis via Static Volumetric Technique |
| Brand | JWGB |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Category | Domestic |
| Model | JW-BK400 Ceramic-Specific Surface Area Analyzer (Static Volumetric Method) |
| Instrument Principle | Static Volumetric Gas Adsorption |
| Number of Analysis Stations | 4 |
| Measurement Accuracy | ≤ ±1.0% (specific surface area) |
| Pressure Range | P/P₀ = 10⁻⁴ to 0.998 |
| Theoretical Basis | Static Volumetric Method with Cryogenic Nitrogen Adsorption (or other inert adsorbates) |
| Brand | JWGB |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Category | Domestic |
| Model | JW-TB400 Rubber-Specific Specific Surface Area Analyzer |
| Instrument Type | Specific Surface Area and Pore Size Analyzer |
| Measurement Principle | Static Volumetric Gas Adsorption Method |
| Number of Analysis Stations | 4 |
| Specific Surface Area Range | >0.0005 m²/g |
| Pressure Range | 10⁻⁵–0.998 P/P₀ |
| Analytical Theory | Static Volumetric Adsorption |
| Brand | JWGB |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | JW-MIX100 SHP Breakthrough Curve and Mass Transfer Analyzer (100 bar High-Pressure) |
| Pricing | Upon Request |
| Brand | JWGB |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Category | Domestic (PRC) |
| Model | JW-MIX100 |
| Pricing | Available Upon Request |
| Core Method | Zero-Length Column (ZLC) Technique |
| Primary Output Data | Breakthrough Curves, Effective Diffusivity (Dₑ), Adsorption Kinetics, Selectivity Coefficients, Binary/Multicomponent Isotherms |
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