Surface & Interface Property Testing
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| Brand | Beishide Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Model | BSD-660H |
| Measurement Method | Static Volumetric Method |
| Temperature Range | −196 °C to 300 °C (extendable to 1100 °C with optional furnace) |
| Pressure Range | High vacuum to 690 bar (69 MPa) |
| Ultimate Vacuum | 1 × 10⁻⁷ mbar |
| Repeatability | < ±2% |
| Pressure Sensor Accuracy | ±0.01% FS |
| Air-Bath Temperature Control | 40.0 °C ± 0.1 °C |
| Safety | Integrated combustible gas alarm, pressure-tested gas circuitry, optional alarm interlock system |
| Brand | Beishide Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Instrument Type | Specific Surface Area and Pore Size Analyzer |
| Principle | Static Volumetric Method (Static Capacity Method) |
| Analysis Stations | 3 / 6 / 9 / 12 configurable |
| Surface Area Range | ≥0.0005 m²/g |
| Pore Diameter Range | 0.35–500 nm |
| Repeatability | ±0.01 (RSD) |
| Key | Brand: Beishide Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | BSD-660M |
| Instrument Type | Specific Surface Area and Pore Size Analyzer |
| Measurement Principle | Static Volumetric Method |
| Number of Analysis Stations | 12 |
| Pore Size Range | 0.35–500 nm |
| Pressure Range | down to 1 × 10⁻⁹ Pa |
| Analytical Theory | Static Gravimetric/Volumetric Adsorption |
| Repeatability | ≤0.01% RSD (on certified reference materials) |
| Brand | Beishide Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Category | Domestic |
| Model | BSD-660MG |
| Instrument Type | Specific Surface Area and Pore Size Analyzer |
| Measurement Principle | Static Volumetric Method |
| Number of Analysis Stations | 3 / 6 / 9 / 12 (configurable) |
| Specific Surface Area Range | ≥0.0005 m²/g |
| Pore Diameter Range | 0.35–500 nm |
| Pressure Range | Ambient pressure (up to 1000 torr) with ultra-low-pressure capability down to P/P₀ = 1×10⁻⁸ |
| Repeatability | Quantitative error <0.5% RSD (BET standard reference material) |
| Vacuum System | Turbo-molecular pump achieving ultimate vacuum ≤1×10⁻⁸ Pa |
| Gas Compatibility | N₂, O₂, Ar, CO, CO₂, H₂, CH₄, C₂H₆ (non-corrosive & flammable gases) |
| Brand | Beishide Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | OEM Manufacturer |
| Product Category | Domestic |
| Model | BSD-AD8 |
| Instrument Type | Specific Surface Area Analyzer Pre-treatment Unit |
| Analysis Stations | 8 |
| Pressure Range | Up to 1 atm (ambient) |
| Testing Principle | Dynamic Purge Method (Gas Flow Desorption) |
| Brand | Beishide Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Chemisorption Analyzer |
| Model | BSD-Chem C200 |
| Testing Principle | Continuous Flow Method |
| Gas Inlet Channels | 12 |
| Heating Temperature Range | Ambient to 1200 °C |
| Isothermal Stability | Ambient to 60 °C |
| Heating Rate | 1–100 °C/min |
| Pressure Options | Atmospheric (standard), optional 1 MPa / 3 MPa / 10 MPa |
| Core Functions | TPD, TPR, TPO, TPSR, TPS, Pulse Titration, Desorption Kinetics (Ed, Ad, n), Adsorption Kinetics (Ea, ΔH, Aa) |
| Brand | Beishide Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | OEM Manufacturer |
| Product Category | Domestic |
| Model | BSD-Chem C200 |
| Instrument Type | Chemisorption Analyzer |
| Measurement Principle | Continuous Flow Method |
| Gas Inlet Ports | 12 channels |
| Heating Temperature Range | Ambient to 1200 °C |
| Isothermal Stability | ±0.1 °C from ambient to 60 °C |
| Ramp Rate | 1–100 °C/min |
| Pressure Range | Atmospheric (standard) |
| Test Capabilities | 1. Temperature-Programmed Desorption (TPD), 2. Temperature-Programmed Reduction (TPR), 3. Temperature-Programmed Oxidation (TPO), 4. Temperature-Programmed Surface Reaction (TPSR), 5. Temperature-Programmed Sulfidation (TPS), 6. Pulse Titration, 7. Desorption Activation Energy (E<sub>d</sub>), 8. Pre-exponential Factor for Desorption (A<sub>d</sub>), 9. Desorption Order (n), 10. Adsorption Activation Energy (E<sub>a</sub>), 11. Enthalpy of Adsorption (ΔH), 12. Pre-exponential Factor for Adsorption (A<sub>a</sub>) |
| Brand | Beishide Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Automated Chemisorption Analyzer |
| Test Principle | Continuous Flow Method |
| Gas Inlet Ports | 12 channels |
| Heating Temperature Range | Ambient to 1200 °C |
| Isothermal Stability | Ambient to 60 °C |
| Ramp Rate | 1–100 °C/min |
| Pressure Options | Atmospheric (standard), optional up to 10 MPa |
| Core Functions | TPD, TPR, TPO, TPSR, TPS, Pulse Titration, Desorption Kinetics (Ed, Ad, n), Adsorption Kinetics (Ea, ΔH, Aa) |
| Optional Coupling | Online MS (INFICON), FT-IR (Thermo Fisher Nicolet iS20/iS5) |
| Brand | Beishide Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Category | Domestic (China) |
| Model | BSD-LN |
| Pricing | Upon Request |
| Brand | Beishide Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Region of Origin | Domestic (China) |
| Model | BSD-LNL |
| Pricing | Upon Request |
| Brand | Beishide Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Origin | Domestic (China) |
| Model | BSD-LNT |
| Pricing | Available Upon Request |
| Brand | Beishide Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Region of Origin | Domestic (China) |
| Model | BSD-MAB |
| Price Range | USD 70,000 – 140,000 (FOB China) |
| Gas Mixture Compatibility | Binary and multicomponent gas–gas, gas–vapor, vapor–vapor systems |
| Mass Flow Controllers (MFCs) | 4–8 independently programmable channels |
| Breakthrough Columns | Standard stainless-steel columns (2 mL and 8 mL volumes) |
| Adsorption Pressure Range | Ambient to 10 MPa (optional high-pressure modules: up to 1 MPa or 3 MPa) |
| Adsorption Temperature Control | Circulating water bath (−20 °C to 80 °C, ±0.1 °C stability) |
| High-Temperature Furnace | Ambient to 600 °C (customizable beyond) |
| Detection Systems | Integrated thermal conductivity detector (TCD) |
| Detection Limits | TVOC: 5 × 10⁻¹² g/mL |
| SO₂ | 14 × 10⁻¹² g/mL |
| NH₃ | 16 × 10⁻¹² g/mL |
| Vapor Generation System | P/P₀ control range 0.1%–99.99%, accuracy ±1% |
| Vacuum Activation | <0.1 Pa base pressure |
| Corrosive Gas Compatibility | SO₂, NH₃, organic vapors (compatible with fluorocarbon-sealed components) |
| Regulatory Compliance Support | ASTM D5228, ISO 12213-2, USP <621>, GLP-compliant data audit trail (via optional software module), FDA 21 CFR Part 11-ready configuration available |
| Brand | Beishide Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | BSD-MAB1 |
| Gas Range | Binary & Ternary Mixtures Including Gas/Gas, Gas/Vapor, Vapor/Vapor |
| MFC Channels | 4–8 |
| Breakthrough Columns | Standard 2 mL & 8 mL Stainless Steel or Quartz Columns (Custom Volumes Available) |
| Adsorption Pressure | Ambient to 10 MPa |
| Adsorption Temperature | Circulating Water Bath (−20 °C to 80 °C), High-Temperature Furnace (RT to 600 °C |
| Detector Options | Integrated TCD, Optional Online GC or Mass Spectrometer (MS) |
| Brand | Beishide Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | BSD-MABX |
| Price Range | USD 70,000 – 140,000 (FOB) |
| Gas Mixture Compatibility | Binary and multicomponent gas–gas, gas–vapor, vapor–vapor systems |
| Mass Flow Controllers (MFCs) | 4–8 configurable channels |
| Breakthrough Columns | Standard 2 mL and 8 mL stainless-steel columns |
| Adsorption Pressure Range | Ambient to 10 MPa (optional high-pressure modules: 1, 3, or 10 MPa) |
| Adsorption Temperature Range | Circulating water bath: −20 °C to 80 °C |
| programmable high-temperature furnace | ambient to 600 °C (custom up to 800 °C) |
| Detection Systems | Integrated TCD |
| Brand | Beishide Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Model | BSD-PAGP |
| Pricing Range | USD 70,000 – 140,000 (FOB) |
| Measurement Method | Static Volumetric Method |
| Temperature Range | −10 °C to +80 °C (±0.1 °C stability) |
| Pressure Range | 0–69 MPa |
| Ultimate Vacuum | 1×10⁻² to 1×10⁻⁶ Pa |
| Brand | Beishide Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | BSD-PBx |
| Price Range | USD 14,000 – 42,000 (FOB) |
| Instrument Type | Specific Surface Area and Pore Size Analyzer |
| Operating Principle | Static Gas Pressure Method (Bubble Point & Gas Flow) |
| Number of Analysis Stations | 1 |
| Pore Size Range | 0.02 – 500 µm |
| Pressure Range | 0–1 bar & 0–40 bar (dual-range, auto-switching) |
| Test Theory | Gas Bubble Point Method |
| Repeatability | ±0.01 µm (on certified reference membranes) |
| Key | Brand: Beishide Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer | Yes |
| Type | Domestic |
| Model | BSD-PB |
| Price Range | USD 14,000 – 42,000 |
| Pore Size Range (Gas-Liquid) | 0.02–500 µm |
| Pore Size Range (Liquid-Liquid) | 5–500 nm |
| Vacuum-Assisted Wetting | Integrated automatic system |
| Dual Pressure Sensors | 0–1 bar & 0–40 bar, ±0.05 mbar accuracy |
| Dual Flow Sensors | 0–1 L/min & 0–200 L/min, ±0.1 mL/min accuracy |
| Compliance | GB/T 32361-2015, ASTM F316-03, ASTM D6767-02, ISO 2942, DIN ISO 4003, BS 7591-4, HY/T 051, HY/T 064 |
| Brand | Beishide Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Category | Domestic (China) |
| Model | BSD-PBB |
| Pricing | Upon Request |
| Brand | Beishide Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Category | Domestic (China) |
| Model | BSD-PBL |
| Price Range | USD 14,000 – 42,500 |
| Brand | Beishide Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Country of Origin | Domestic (China) |
| Model | BSD-PH |
| Testing Method | Static Volumetric Method |
| Temperature Range | -196 °C to 300 °C (extendable to 1100 °C with optional furnace) |
| Pressure Range | High vacuum to 690 bar (69 MPa) |
| Ultimate Vacuum | 1 × 10⁻⁷ mbar |
| Repeatability | ±2% |
| Pressure Sensor Accuracy | ±0.01% FS |
| Air-Bath Temperature Control | 40.0 °C ±0.1 °C |
| 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 | Direct Manufacturer |
| Country of Origin | China |
| Model | BSD-PHE |
| Testing Method | Volumetric (Static Capacity) Method |
| Temperature Range | –196 °C to 300 °C (extendable to 1100 °C with optional high-temp furnace) |
| Pressure Range | High Vacuum to 200 bar (20 MPa) |
| Ultimate Vacuum | 1×10⁻² Pa |
| Key Compliance | ASTM D3663, ISO 15901-2, USP <642>, IUPAC Recommendations for Physisorption |
| 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 | Beishide Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Country of Origin | Domestic (China) |
| Model | BSD-PHUO |
| Testing Method | Static Volumetric Method |
| Temperature Range | -196 °C to 300 °C (extendable to 900 °C with optional high-temp furnace) |
| Pressure Range | High vacuum up to 700 bar (70 MPa) |
| Ultimate Vacuum | 1×10⁻² to 1×10⁻⁶ Pa |
| Brand | Beishide Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | BSD-PM |
| Instrument Type | Specific Surface Area and Pore Size Analyzer |
| Measurement Principle | Static Volumetric Method (Gas Adsorption) |
| Number of Analysis Stations | 1–12 |
| Specific Surface Area Range | ≥0.0005 m²/g |
| Pore Diameter Range | 0.35–500 nm |
| Pressure Range | 0–1000 Torr (with optional 0–0.1 Torr high-resolution sensor) |
| Repeatability | ≤±0.01% for surface area, ≤±0.02 nm for most probable pore diameter |
| Vacuum Level | PS Series — 4×10⁻² Pa |
| Degassing Stations | 2 independent thermal treatment stations (RT–400 °C, ±0.1 °C control accuracy) |
| Independent P₀ Station | Patented helical saturation vapor pressure station |
| Compliance Standards | GB/T 19587–2017, ISO 9277:2010, ISO 15901-1/2/3:2005–2007, GB/T 39713–2020, GB/T 21650.1–3, GB/T 13390–2008, GB/T 10722–2014, GB/T 7702.20–2008, GB/T 6609.35–2009 |
| Brand | Beishide Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Origin Category | Domestic |
| Model | BSD-PMV |
| Instrument Type | Static Vapor Adsorption Analyzer |
| Mass Resolution | 0.01 µg |
| Mass Range | 0.001 g |
| Temperature Range | 0–105 °C |
| Relative Humidity Range | 0.01–98 % P/P₀ |
| Humidity Accuracy | Better than 0.001 torr (7×10⁻⁶ mbar) |
| Brand | Beishide Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Type | Static Vapor Sorption Analyzer |
| Model | BSD-VVS |
| Weighing Resolution | 1 µg / 2000 mg |
| Weighing Range | 10–1000 mg (0.1 µg resolution for 10–100 mg range) |
| Temperature Range | Ambient to 400 °C |
| Humidity Control Range | 0.01–99% RH |
| Humidity Accuracy | ±0.01% RH |
| Brand | Beishide Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Origin | Domestic (China) |
| Model | BSD-VVS&DVS |
| Instrument Type | Dynamic Vapor Sorption Analyzer |
| Mass Resolution | 1 µg |
| Mass Range | 10–2000 mg |
| Temperature Range | Ambient to 50 °C |
| Humidity Control Range | 0.1–98% P/P₀ (with optional extension to lower P/P₀) |
| Temperature Stability | ±0.1 °C |
| Humidity Accuracy | ±0.1 °C (accuracy), <0.1 °C (stability) |
| Analytical Stations | 4 or 8 simultaneous positions |
| Vacuum System | Dual-pump configuration (mechanical pump + vapor pump) |
| Pressure Sensing | Dual capacitive manometers (segmented range) |
| Vapor Generation | Static evaporation + carrier-gas mixing methods |
| Sample Heating | Ambient to 400 °C (vacuum degassing), ambient to 300 °C (purge mode), programmable 32-step TPD/TPO/TPR |
| Fluid Handling | 120 mL reagent reservoir with patented condensate recovery |
| Key | Brand: Beishide Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | OEM Manufacturer |
| Model | BSD-VVS&DVS |
| Weighing Resolution | 1 µg / 2000 mg (0.1 µg / 100 mg optional) |
| Weighing Range | 1 µg to 2000 mg (customizable up to 5000 mg) |
| Temperature Range | −180 °C to 50 °C (accuracy ±0.1 °C, stability <0.1 °C) |
| Relative Humidity Range | 0.01–98% P/P₀ |
| Humidity Accuracy | <0.001 torr (7×10⁻⁶ mbar) |
| Sorption Modes | Static (vacuum) & Dynamic (flow-through) gravimetric |
| Analysis Stations | 4 or 8 independent, fully synchronized positions |
| Gas/Vapor Compatibility | H₂O, organic vapors, CO₂, alkanes/alkenes |
| Vacuum System | Dual-pump configuration (mechanical + vapor pump) |
| Pressure Sensing | Dual capacitive diaphragm gauges (segmented range) |
| Flow Control | High-precision mass flow controllers (MFCs) |
| Thermal Management | Full-path thermostating (vapor lines, sample chamber, balance enclosure) |
| Software Compliance | Audit trail, user access control, electronic signatures per FDA 21 CFR Part 11 |