Surface & Interface Property Testing
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| Brand | Attension |
|---|---|
| Origin | Finland |
| Model | High Pressure Chamber |
| Instrument Type | Benchtop Laboratory System |
| Contact Angle Range | 0.1–179.9° |
| Contact Angle Accuracy | ±0.1° |
| Sample Stage Dimensions | 10 × 10 mm |
| Image Resolution | 782 × 582 pixels/mm |
| Surface/Interfacial Tension Range | 0.01–1000 mN/m |
| Max Operating Pressure | 400 bar |
| Temperature Range | 1–200 °C |
| Chamber Volume | 77 mL (without piston), 45 mL (with piston) |
| Pressure Control Method | Precision Piston Actuation or Gas/Liquid Injection |
| Construction Material | Certified Stainless Steel (CE Compliant) |
| Dimensions (Theta + Chamber) | 74 × 25 × 61 cm (L×W×H) |
| Weight | 16 kg |
| Power Supply | 100–240 V AC, 50–60 Hz |
| Brand | Attension |
|---|---|
| Origin | Finland |
| Model | Theta Lite |
| Instrument Type | Benchtop Video-Based Optical Contact Angle Analyzer |
| Contact Angle Range | 0–180° |
| Contact Angle Accuracy | ±0.1° |
| Sample Stage Dimensions | Unlimited (W) × 50 mm (D) × 200 mm (L) |
| Image Resolution | 744 × 480 pixels |
| Magnification | 744 pixel/mm × 480 pixel/mm |
| Surface/Interfacial Tension Range | 0.01–2000 mN/m |
| Brand | Attension |
|---|---|
| Origin | Finland |
| Model | Theta Wafer |
| Instrument Type | Benchtop Video Optical Contact Angle Analyzer |
| Measurement Capabilities | Contact Angle, Surface Tension, Interfacial Tension, Surface Free Energy |
| Contact Angle Accuracy | ±0.1° |
| Contact Angle Resolution | 2592 × 2048 (5 MP) |
| Maximum Sample Size | 12-inch wafer |
| Sample Stage Load Capacity | 500 g |
| Rotational Range | 0–360° |
| Maximum Rotation Speed | 180°/s |
| Angular Resolution | 0.005° |
| Vacuum Interface | Yes |
| Automated Positioning | Yes |
| Camera Frame Rate | Up to 3422 fps |
| Brand | Attocube Systems AG |
|---|---|
| Origin | Germany |
| Model | attoAFM/attoMFM/attoSHPM |
| Temperature Range | mK to 373 K |
| Magnetic Field Compatibility | up to 15 T |
| Scan Range (4 K) | 30 µm × 30 µm |
| Lateral Resolution (MFM) | < 11 nm |
| Lateral Resolution (SHPM) | 250 nm |
| Z-bit Resolution (4 K, full range) | 7.6 pm |
| Z-bit Resolution (4 K, scan range) | 0.12 pm |
| RMS Z-noise (4 K) | 0.05 nm |
| Vacuum/Atmosphere | 1×10⁻⁶ mbar to 1 bar (He exchange gas) |
| Compatible Cryostats/Magnets | Quantum Design PPMS (1″ & 2″ bore), custom dilution refrigerators |
| Brand | Attocube Systems AG |
|---|---|
| Origin | Germany |
| Model | attoAFM/attoMFM/attoSHPM |
| Temperature Range | mK to 373 K |
| Magnetic Field Compatibility | Up to 15 T |
| Scan Range (4 K) | 30 µm × 30 µm |
| Lateral Resolution (MFM) | <11 nm |
| Lateral Resolution (SHPM) | 250 nm (high-res mode) |
| Z-Noise (4 K) | 0.05 nm RMS |
| Z-Bit Resolution (full range) | 7.6 pm |
| XY-Bit Resolution (4 K, 12 µm scan) | 0.18 nm |
| Vacuum/He Atmosphere | 1×10⁻⁶ mbar to 1 bar |
| Compatible Cryostats | Quantum Design PPMS, 1″ & 2″ bore systems |
| Modular Functionality | AFM, MFM, SHPM, c-AFM, EFM, STM, SNOM, Confocal Microscopy |
| Brand | Attocube Systems AG |
|---|---|
| Origin | Germany |
| Model | attoCSFM |
| Operating Temperature Range | 1.5 K – 300 K |
| Magnetic Field Range | 0 – 15 T |
| Optical Spectral Range | 400 – 1600 nm |
| Objective Lens | Cryogenic Confocal Objective (NA = 0.82, Working Distance = 4 mm) |
| Scan Range | 30 × 30 µm (at 4 K) |
| Spatial Resolution | < 50 nm (lateral), < 5 nm (z-height control) |
| Magnetic Field Sensitivity | ≤ 3 nT/√Hz (100 s integration) |
| NV-center-based Diamond Nanosensor Integration | Yes |
| AFM Platform | Tuning-Fork-Based Non-Contact AFM |
| ESR Detection Method | Spin-Dependent Fluorescence via Confocal Microscopy |
| Drift Stability | < 10 nm over 1 h (room-temperature base stability reference) |
| Compliance | Designed for GLP/GMP-aligned lab environments |
| [Brand | Beidou Instruments / HOKUTOcn |
|---|---|
| Origin | Dongguan, Guangdong, China |
| Manufacturer Type | OEM Manufacturer |
| Instrument Type | Benchtop Optical Contact Angle Meter |
| Measurement Principle | Digital Image Analysis (Sessile Drop, Pendant Drop, Tilting Plate) |
| Contact Angle Range | 0° < θ < 180° |
| Contact Angle Accuracy | ±0.1° |
| Angular Resolution | 0.001° |
| Surface/Interfacial Tension Range | 0.1–2000 mN/m |
| Surface/Interfacial Tension Accuracy | ±0.01 mN/m |
| Sample Stage Dimensions | 130 × 150 mm (customizable) |
| Max Sample Size | 200 mm (W) × ∞ (L) × 30 mm (H) |
| Imaging System | Sony 1/1.8″ Progressive Scan CMOS, 1280 × 1024 @ 80 fps, Rolling Shutter |
| Lens | 0.7×–4.5× Telecentric Contour Lens with ±2.5 mm Focus Adjustment |
| Light Source | Imported Industrial White Cold LED (400–760 nm), PWM + Software Brightness Control, >50,000 h Lifetime |
| Droplet Dispensing | Motorized Syringe Pump, 0.01–25 µL/s, 0.01 µL Precision, Programmable Multi-Point Sequencing |
| Software | CA V2.0 Static & Dynamic Contact Angle + Surface Energy Analysis Suite (Windows 10 64-bit)] |
| Brand | Beidou Instruments (HOKUTOcn) |
|---|---|
| Origin | Dongguan, Guangdong, China |
| Manufacturer Type | OEM Manufacturer |
| Instrument Category | Domestic |
| Model | CA100S |
| Price | USD 5,000 (approx.) |
| Instrument Type | Video-Based Optical Contact Angle Meter |
| Form Factor | Benchtop Laboratory System |
| Contact Angle Range | 0° < θ < 180° |
| Measurement Accuracy | ±0.1° |
| Angular Resolution | 0.001° |
| Standard Sample Stage | 130 × 150 mm (customizable) |
| Max Sample Dimensions | 200 (W) × ∞ (L) × 30 (H) mm |
| Imaging Sensor | 1/1.8″ Progressive Scan CMOS (1280 × 1024) |
| Frame Rate | 30 fps |
| Optical Zoom | 0.7×–4.5× |
| Droplet Dispensing Precision | ±0.1 µL |
| Dispensing Speed | 0.01–25 µL/s |
| Light Source | Industrial-grade white LED (400–760 nm), PWM-dimmable, >20,000 h lifetime |
| Power Supply | 220 V AC, 50–60 Hz |
| Power Consumption | 10 W |
| Dimensions (W × L × H) | 655 × 180 × 500 mm |
| Weight | 14 kg |
| Brand | North Guang Precision Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic (China-made) |
| Model | BEST-121 |
| Price | USD 2,800 (approx.) |
| Key | Brand: Beishide Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | 3H-2000PB2 |
| Pricing | Available Upon Request |
| Brand | Beishide Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | 3H-2000PS1X |
| Instrument Type | Specific Surface Area and Pore Size Analyzer |
| Measurement Principle | Static Volumetric Method (Static Capacity Method) |
| Number of Analysis Stations | 1–8 configurable |
| Specific Surface Area Range | 0.0005 m²/g to unlimited |
| Pressure Range | 10⁻² Pa |
| Repeatability | ≤ ±0.01 (relative standard deviation) |
| Brand | Beishide Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | 3H-2000PWP |
| Instrument Type | Static/Dynamic Vapor Adsorption Analyzer |
| Measurement Principle | Knudsen Effusion Mass Loss Method |
| Analysis Stations | 2 sample + 2 reference stations (4 total) |
| Sample Mass Range | 10–1000 mg |
| Mass Resolution | 1 µg |
| Vacuum System | Dual-stage mechanical pump (1×10⁻² Pa) + turbomolecular pump (1×10⁻⁶ Pa) |
| Pressure Range | 0–1 torr & 0–1000 torr (dual-range, segmented) |
| Temperature Range | –180 °C to 900 °C (accuracy ±0.1 °C, stability <0.1 °C) |
| Isothermal Control Range | Ambient to 60 °C (accuracy ±0.2 °C, stability <0.1 °C) |
| Temperature Program | 32-segment ramping with overheat protection |
| Sealing | Oil-resistant & corrosion-resistant valve and tubing system |
| Dimensions | H110 × W100 × L70 cm |
| Weight | 200 kg |
| Brand | Beishide Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | 3H-2000PWP2 |
| Price Range | USD 70,000–140,000 |
| Instrument Type | Static/Dynamic Vapor Adsorption Analyzer |
| Measurement Principle | Knudsen Effusion Mass Loss Method |
| Analysis Stations | 2 sample + 2 reference stations (total 4) |
| Sample Mass Range | 10–1000 mg |
| Mass Resolution | 1 µg |
| Vacuum System | Dual-stage mechanical pump (base pressure ≤ 1×10⁻² Pa) + turbo-molecular pump (base pressure ≤ 1×10⁻⁶ Pa) |
| Pressure Range | 0–1 torr & 0–1000 torr (dual-range, segmented measurement) |
| Temperature Range | –180 °C to 900 °C (accuracy ±0.1 °C, stability < 0.1 °C) |
| Isothermal Control Range | Ambient to 60 °C (accuracy ±0.2 °C, stability < 0.1 °C) |
| Temperature Programming | 32-segment ramping with overtemperature protection |
| Sealing Design | Oil-resistant, corrosion-resistant valves and tubing |
| Dimensions | H 110 cm × W 100 cm × L 70 cm |
| Weight | 200 kg |
| Brand | Beishide Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | BSD-660 |
| Instrument Type | Specific Surface Area and Pore Size Analyzer |
| Measurement Principle | Static Volumetric Method |
| Number of Analysis Stations | 3 / 6 / 9 / 12 configurable |
| Pore Size Range | 0.35–500 nm |
| Analytical Theories Supported | BET surface area, BJH pore size distribution (mesopores), DR & HK (Original) micropore analysis, DFT-based pore modeling, IASTL multi-component adsorption modeling |
| Repeatability | ≤0.5% RSD (certified standard reference materials) |
| Brand | Beishide Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | BSD-660 Series |
| Instrument Type | Specific Surface Area and Pore Size Analyzer |
| Measurement Principle | Static Volumetric Method |
| Number of Analysis Stations | 3 / 6 / 9 / 12 configurable |
| Surface Area Range | ≥0.0005 m²/g |
| Pore Diameter Range | 0.35–500 nm |
| Pressure Range | 10⁻² Pa (standard) |
| Test Theory | Static Volumetric Adsorption |
| Repeatability | ≤1% RSD |
| Brand | Beishide Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | OEM Manufacturer |
| Instrument Type | Specific Surface Area and Pore Size Analyzer |
| Model | BSD-660A3M |
| Analysis Stations | 3 / 6 / 9 / 12 |
| Surface Area Range | ≥0.0005 m²/g |
| Pore Diameter Range | 0.35–500 nm |
| Vacuum Level | ≤1×10⁻² Pa (standard), optional turbomolecular pump for ≤1×10⁻⁸ Pa |
| Measurement Principle | Static Volumetric Gas Adsorption |
| Repeatability | <0.5% RSD for surface area, pore size, pore volume, and adsorbed quantity (certified reference materials) |
| Brand | Beishide Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Category | Domestic (China) |
| Model | BSD-660A3M / BSD-660B3M |
| Instrument Type | Specific Surface Area and Pore Size Analyzer |
| Principle | Static Volumetric Method (Static Capacity Method) |
| Number of Analysis Stations | 3 / 6 / 9 / 12 |
| Surface Area Range | ≥0.0005 m²/g (no upper limit) |
| Pore Diameter Range | 0.35–500 nm (Micropores: 0.35–2 nm |
| Mesopores | 2–50 nm |
| Macropores | 50–500 nm) |
| Total Pore Volume Range | ≥0.0001 cm³/g (no upper limit) |
| Pressure Ranges | 0–1000 torr, 0–1 torr, 0–0.1 torr (selectable) |
| Repeatability | ≤±1.0% |
| Brand | Beishide Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | OEM Manufacturer |
| Product Category | Domestic |
| Model | BSD-660A3MB3M |
| Instrument Type | Specific Surface Area and Pore Size Analyzer |
| Measurement Principle | Static Volumetric Gas Adsorption |
| Number of Analysis Stations | 3 / 6 / 9 / 12 configurable |
| Surface Area Range | ≥ 0.0005 m²/g |
| Pore Diameter Range | 0.35–500 nm |
| Vacuum Level | Standard: 1×10⁻² Pa |
| Optional Turbo-Molecular Pump | ≤ 1×10⁻⁸ Pa |
| Repeatability | < 0.5% RSD (certified reference material) |
| Brand | Beishide Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Instrument Category | Domestic |
| Model | BSD-660A3S |
| Instrument Principle | Static Volumetric Gas Adsorption |
| Number of Analysis Stations | 3 / 6 / 9 / 12 |
| Pore Size Range | 0.35–500 nm |
| Specific Surface Area Range | ≥0.0005 m²/g |
| Vacuum Level | ≤1×10⁻⁹ Pa |
| Temperature Control Accuracy | ±0.1 °C (RT–400 °C) |
| Quantitative Repeatability | <0.5% RSD (BET standard reference material) |
| Adsorption Gases | N₂, O₂, Ar, CO, CO₂, H₂, CH₄, C₂H₆ (non-corrosive & combustible) |
| Optional Thermal Control | –10–80 °C (with恒温 water bath) or 100 K–RT (with LNT level stabilization) |
| Brand | Beishide Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Category | Domestic |
| Model | BSD-660A3S / BSD-660B3S |
| Instrument Type | Specific Surface Area and Pore Size Analyzer |
| Measurement Principle | Static Volumetric Method (BET, t-plot, DFT/NLDFT, BJH, HK, DA, etc.) |
| Number of Analysis Stations | 3 / 6 / 9 / 12 |
| Specific Surface Area Range | ≥0.0005 m²/g (no upper limit) |
| Pore Diameter Range | 0.35–500 nm (Micropores: 0.35–2 nm |
| Mesopores | 2–50 nm |
| Macropores | 50–500 nm) |
| Total Pore Volume Range | ≥0.0001 cm³/g (no upper limit) |
| Pressure Range | 1×10⁻⁸–1000 Torr |
| Vacuum Level | ≤1×10⁻⁹ Pa |
| Repeatability | ≤±1.0% RSD (BET surface area on certified reference materials) |
| Brand | Beishide Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | BSD-660A6B3M |
| Instrument Type | Specific Surface Area and Pore Size Analyzer |
| Measurement Principle | Static Volumetric Method |
| Number of Analysis Stations | 3 / 6 / 9 / 12 (configurable) |
| Surface Area Range | ≥0.0005 m²/g |
| Pore Diameter Range | 0.35–500 nm |
| Repeatability | <0.5% RSD (standard reference material) |
| Key | Brand: Beishide Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Instrument Type | Specific Surface Area and Pore Size Analyzer |
| Principle | Static Volumetric Gas Adsorption |
| Analysis Stations | 6 Mesopore Stations + 6 Micropore Stations |
| Surface Area Range | ≥0.0005 m²/g |
| Pore Diameter Range | 0.35–500 nm |
| Vacuum Level | ≤10⁻² Pa (standard), optional molecular pump for ≤10⁻⁸ Pa |
| Repeatability | ≤1% RSD |
| Brand | Beishide Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Instrument Type | Specific Surface Area and Pore Size Analyzer |
| Model | BSD-660A6M |
| Measurement Principle | Static Volumetric Method |
| Number of Analysis Stations | 3 (micro-pore configuration) |
| Surface Area Range | ≥0.0005 m²/g |
| Pore Diameter Range | 0.35–500 nm |
| Vacuum Level | ≤1×10⁻² Pa (standard), optional turbo-molecular pump for ≤1×10⁻⁸ Pa |
| Repeatability | ≤1% RSD |
| Brand | Beishide Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | BSD-660A6M |
| Instrument Type | Specific Surface Area and Pore Size Analyzer |
| Measurement Principle | Static Volumetric Method |
| Number of Analysis Stations | 6 |
| Surface Area Range | ≥0.0005 m²/g |
| Pore Diameter Range | 0.35–500 nm |
| Vacuum Level | 10⁻² Pa (standard), down to 10⁻⁸ Pa with optional turbomolecular pump |
| Repeatability | ≤1% RSD |
| Brand | Beishide Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | BSD-660A6M / B6M |
| Instrument Type | Specific Surface Area and Pore Size Analyzer |
| Principle | Static Volumetric Method |
| Number of Analysis Stations | 3 / 6 / 9 / 12 |
| Pore Size Range | 0.35–500 nm |
| Pressure Range | 0–1000 torr |
| Theoretical Capabilities | Adsorption/desorption isotherm measurement |
| Repeatability | ≤0.5% RSD |
| Brand | Beishide Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | BSD-660A6MB6M |
| Instrument Type | Specific Surface Area and Pore Size Analyzer |
| Measurement Principle | Static Volumetric Method |
| Number of Analysis Stations | 3 / 6 / 9 / 12 |
| Specific Surface Area Range | ≥0.0005 m²/g |
| Pore Diameter Range | 0.35–500 nm |
| Ultimate Vacuum | ≤1×10⁻⁹ Pa |
| Theoretical Basis | Static Gravimetric/Volumetric Gas Adsorption |
| Repeatability | <0.5% RSD |
| Key | Brand: Beishide Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | OEM Manufacturer |
| Instrument Type | Specific Surface Area and Pore Size Analyzer |
| Principle | Static Volumetric Method (Gas Adsorption) |
| Analysis Stations | 3 / 6 / 9 / 12 configurable |
| Surface Area Range | ≥0.0005 m²/g |
| Pore Diameter Range | 0.35–500 nm |
| Pressure Range | 1×10⁻⁹ Pa (ultimate vacuum) |
| Repeatability | ≤±0.5% RSD (BET standard reference material) |
| Temperature Control | Programmable heating (room temp to 400 °C, ±0.1 °C accuracy) |
| Gas Compatibility | N₂, Ar, O₂, CO, CO₂, H₂, CH₄, C₂H₆, and optional corrosive gases (e.g., NH₃, SO₂) and vapors (e.g., H₂O, ethanol) |
| Compliance | ASTM D3663, ISO 9277, ISO 15901-1/2/3, GB/T 19587–2017, GB/T 21650.1–2008, GB/T 21650.2–2008, GB/T 21650.3–2011 |
| Brand | Beishide Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | BSD-660A6S |
| Instrument Type | Specific Surface Area and Pore Size Analyzer |
| Measurement Principle | Static Volumetric Method (Static Capacity Method) |
| Number of Analysis Stations | 1–4 |
| Pore Size Range | 0.35–500 nm |
| Pressure Range | Ambient Pressure |
| Repeatability | ≤ ±1.0% |
| Vacuum Level | Up to 1×10⁻⁹ Pa |
| BET Surface Area Range | ≥0.0005 m²/g |
| Temperature Control Accuracy | Better than ±0.1°C (RT–400°C) |
| Adsorption Gases | N₂, O₂, Ar, CO, CO₂, H₂, CH₄, C₂H₆, etc. |
| Optional Functions | Cryogenic temperature control (100 K–80°C), corrosive gas compatibility, vapor adsorption, LIMS integration |
| Brand | Beishide Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Model | BSD-660A6S |
| 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 |
| Pressure Range | 0–1000 torr & 0–1 torr (dual-range transducers) |
| Repeatability | ≤0.5% RSD (certified reference material) |
| Brand | Beishide Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | BSD-660A6S/B3M |
| Instrument Type | Specific Surface Area and Pore Size Analyzer |
| Measurement Principle | Static Volumetric Gas Adsorption (Manometric Method) |
| Number of Analysis Stations | 3 / 6 / 9 / 12 |
| Specific Surface Area Range | ≥0.01 m²/g |
| Pore Size Range | Micropores 0.35–2 nm, Mesopores 2–50 nm, Macropores >50 nm |
| Pressure Range | Up to 10 MPa |
| Repeatability | ≤±0.5% RSD (BET surface area on certified reference materials) |
| Vacuum Level | ≤1×10⁻⁹ Pa |
| Temperature Control Accuracy | ±0.1 °C (programmable from ambient to 400 °C) |
| Adsorption Gases | N₂, Ar, CO₂, O₂, CO, H₂, CH₄, C₂H₆, and corrosive gases (with optional configuration) |
| Vapor Adsorption | Optional with thermostatic bath (−10 to 80 °C) or liquid nitrogen temperature control (100 K to ambient) |