Surface & Interface Property Testing
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| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | JJ2000B2 |
| Pricing | Available Upon Request |
| [Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | JJ2000BM |
| Measurement Range | 1×10⁻⁵–100 mN/m |
| Resolution | 0.001 mm (optical readout) |
| Accuracy | ±0.1% (rotational speed), ±0.1 °C (temperature) |
| Temperature Control Range | RT+5 °C to 80 °C (internal heating) or ambient to 100 °C (external bath) |
| Rotation Speed | 1000–10,000 rpm |
| Video Resolution | 768×576 pixels |
| Frame Rate | 30 fps |
| Interfaces | RS-232, RCA video] |
| Brand | Zhengye |
|---|---|
| Model | JK5200 |
| Origin | Guangdong, China |
| Manufacturer Type | OEM/ODM Producer |
| Country of Origin | China |
| Pricing | Upon Request |
| Repeatability | ±30 µm (standard round holes) |
| Slot Length Repeatability | ±75 µm |
| Irregular Hole Repeatability | ±150 µm |
| Measurement Accuracy | ±20 µm (hole diameter ≤ 1 mm), ±30 µm (1 mm < diameter < 4 mm), ±40 µm (diameter ≥ 4 mm) |
| Inspection Speed | 3.0–12.5 m/min (configurable by mode: drilling-stage vs. finished-board) |
| Detectable Hole Diameter Range | 0.1–10 mm |
| Max. Board Format | 630 mm × 650 mm |
| Min. Board Format | 80 mm × 100 mm |
| Board Thickness Range | 0.3–10 mm |
| Minimum Hole-to-Edge Distance | ≥ 0.10 mm |
| Dimensions (L×W×H) | 3510 mm × 1160 mm × 1100 mm |
| Weight | ~800 kg |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | JK99BM |
| Price Range | USD 1,400–7,000 |
| Measurement Range | 0–500 mN/m |
| Resolution | 0.01 mN/m |
| Accuracy | ±0.01 mN/m |
| Temperature Display Range | Ambient to 100 °C |
| Temperature Display Accuracy | ±0.1 °C |
| Measurement Methods | Du Noüy Ring Method & Wilhelmy Plate Method |
| Measurement Range | 0–500 mN/m |
|---|---|
| Resolution | 0.05 mN/m |
| Accuracy | < ±0.25° (contact angle correction) |
| Temperature Display Precision | ±0.1 °C |
| Measurement Methods | Du Noüy Ring Method & Wilhelmy Plate Method |
| Power Supply | AC 220 V ± 22 V, 50 Hz |
| Max. Power Consumption | < 150 W |
| Operating Humidity | 30–85% RH |
| Sampling Interval | 150–300 s (dual-speed adjustment) |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | JK99D |
| Pricing | Upon Request |
| Measurement Range | 0–500 mN/m |
| Sensitivity | 0.05 mN/m |
| Accuracy | ±0.1 mN/m |
| Resolution | <0.05 mN/m |
| Methods | Du Noüy Ring & Wilhelmy Plate |
| Ring Method Cycle Time | 150–200 s |
| Plate Method Cycle Time | 1–5 s |
| Power Supply | AC 220 ±5 V, <150 W |
| Temperature Control Precision | ±0.1 °C (with optional thermostatic platform) |
| Humidity Range | 30–85% RH |
| Zeroing | Hardware & Software One-Touch Auto-Zero |
| Calibration | Integrated standard weight kit |
| Compliance | ASTM D971, ISO 6295, ISO 1409, USP <721>, GB/T 6541 |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | JK99M |
| Price Range | USD 7,000–14,000 |
| Measurement Range | 0–1000 mN/m |
| Resolution | 0.01 mN/m |
| Accuracy | ±0.01 mN/m |
| Temperature Display Range | Ambient to 200 °C |
| Temperature Display Accuracy | ±0.1 °C |
| Measurement Methods | Du Noüy Ring Method and Wilhelmy Plate Method |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | JK99MS |
| Price Range | USD 7,000–14,000 (FOB) |
| Measurement Range | 0–999.999 mN/m |
| Resolution | 0.001 mN/m |
| Accuracy | ±0.01 mN/m |
| Temperature Display Range | Ambient to 200 °C |
| Temperature Accuracy | ±0.1 °C |
| Measurement Methods | Du Noüy Ring Method & Wilhelmy Plate Method |
| Mass Measurement Range | 0–210 g (optional 0.01 mg resolution) |
| Vertical Stage Travel | 0–30 mm (speed: 0.1–2 mm/s |
| positioning accuracy | 0.1 mm) |
| Data Acquisition Rate | 0.1 Hz (0.02 Hz optional) |
| Magnetic Stirring | Integrated |
| Compliance | GB/T 22237–2008, GB/T 5549–2010, GB/T 6541–1986, SY/T 5370–1999 |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | JML04C1 |
| Price Range | USD 14,000 – 28,500 |
| Surface Tension Range | 0–150 mN/m |
| Resolution | 0.05 mN/m |
| Measurement Method | Wilhelmy Plate (Wilhelmy-Type) |
| Trough Material | PTFE (Fully Fluorinated) |
| Trough Dimensions | 200 mm × 80 mm |
| Compression Ratio | Up to 90% |
| Barrier Type | Leakproof Movable Barrier |
| Barrier Speed | 0.48–97 mm/min |
| Deposition Speed | 0.22–45 mm/min |
| Deposition Modes | Upward & Downward |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Max. Power Consumption | 150 W |
| Operating Temperature | Ambient (with optional external thermostatic bath support) |
| Relative Humidity | 30–85% RH |
| Software Interface | Windows-based GUI with real-time A–π and A–γ curve acquisition, exportable ASCII/CSV, post-processing capability |
| Compliance | Designed for GLP-aligned laboratory workflows |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | JML04C2 |
| Pricing | Available Upon Request |
| Surface Tension Range | 0–150 mN/m |
| Resolution | 0.05 mN/m |
| Measurement Method | Wilhelmy Plate (Wilhelmy Type) |
| Trough Configuration | Langmuir |
| Trough Material | Fully PTFE (Teflon®) |
| Trough Dimensions | 300 mm × 100 mm |
| Compression Ratio | Up to 90% |
| Barrier Type | Leakproof Barrier |
| Barrier Speed | 0.48–97 mm/min |
| Deposition Speed | 0.22–45 mm/min |
| Deposition Modes | Upward & Downward |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Max Power Consumption | 150 W |
| Operating Temperature | Ambient (with optional external thermostatic bath support) |
| Operating Humidity | 30–85% RH |
| Software Interface | Windows-based GUI with data export, curve fitting, and post-processing capability |
| Compliance | Designed for GLP-compliant lab environments |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | JML04C3 |
| Price Range | USD 7,000 – 14,000 |
| Surface Tension Range | 0–150 mN/m |
| Resolution | 0.05 mN/m |
| Measurement Method | Wilhelmy Plate |
| Trough Material | PTFE (Full Fluoropolymer Construction) |
| Trough Dimensions | 300 mm × 200 mm |
| Compression Ratio | Up to 90% |
| Barrier Speed | 0.48–97 mm/min |
| Deposition Speed | 0.22–45 mm/min |
| Deposition Modes | Upstroke & Downstroke |
| Power Supply | AC 220 V ±10%, 50 Hz, 150 W Max |
| Operating Temp | Ambient (with optional external thermostatic bath interface) |
| RH Range | 30–85% |
| Compliance | ASTM D971, ISO 6295, ISO 1409, USP <721>, GLP-ready data audit trail capability |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | JML04C3M |
| Price Range | USD 7,000 – 14,000 |
| Surface Tension Range | 0–150 mN/m |
| Resolution | 0.05 mN/m |
| Measurement Method | Wilhelmy Plate (Wilhelmy Type) |
| Trough Material | PTFE (Fully Fluorinated) |
| Trough Dimensions | 300 mm × 200 mm |
| Compression Ratio | Up to 90% |
| Barrier Speed | 0.48–97 mm/min |
| Vertical Deposition Speed | 0.22–45 mm/min |
| Deposition Modes | Upstroke & Downstroke |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Max Power Consumption | 150 W |
| Operating Temperature | Ambient (with optional external thermostatic bath interface) |
| Relative Humidity | 30–85% RH |
| Leak-Proof Barrier Option | Standard |
| Dual/Multi-Trough Configurability | Available on request |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Regional Origin | Domestic (China) |
| Model | JML04M Series |
| Pricing | Upon Request |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | JML04S |
| Pricing | Available Upon Request |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Regional Origin | Domestic (PRC) |
| Model | JML15A |
| Price Range | USD 14,000 – 28,000 |
| Surface Tension Range | 0–150 mN/m |
| Resolution | < 0.05 mN/m |
| Measurement Principle | Wilhelmy Plate Method |
| Trough Dimensions | 700 mm × 140 mm |
| Compression/Expansion Speed | 10–100 mm/min (infinitely variable) |
| Temperature Control | Dual independent water jackets (30 L pure water tank & 10 L trough jacket), both stabilized at 35 ± 0.5 °C |
| Compliance | ASTM D971, ISO 6295, USP <721>, GLP-ready data logging |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | JML15A |
| Price Range | USD 28,000 – 70,000 |
| Surface Tension Range | 0–150 mN/m |
| Resolution | < 0.05 mN/m |
| Measurement Method | Wilhelmy Plate (Du Noüy–Washburn Principle) |
| Trough Dimensions | 700 mm × 140 mm |
| Compression/Expansion Speed | 10–100 mm/min (infinitely variable) |
| Temperature Control | Dual independent thermostatic water jackets (30 L pure water reservoir + 10 L trough jacket), both stabilized at 35 ± 0.5 °C |
| Cleaning | Automated spray-based trough and plate cleaning with waste drainage |
| Data Acquisition | PC-hosted Windows software with real-time π–A and γ–A isotherm plotting, programmable barrier control, constant surface pressure mode, and audit-trail-capable data logging |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | JMP2000 |
| Pricing | Upon Request |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | JPM2012A |
| Price Range | USD 14,000 – 28,000 |
| Dimensions | 690 × 310 × 480 mm |
| Gas Flow Rate | 0–500 mL/min (±0.5% accuracy), Max Pressure: 1.5 MPa |
| Stirring Speed | Up to 5000 rpm (optional) |
| Foam Height Measurement Range | 0–300 mm (video-based) |
| Minimum Sample Volume | 20 mL |
| Conductivity Resolution | 0.01 µS/cm (5-electrode array along foam column) |
| Temperature Control | Ambient to 85 °C (heating rod, optional) |
| Foam Generator Pore Size Options | 1.0–1.6, 10–16, 16–40, 40–100, 100–160, 160–250, 250–500 µm |
| Imaging System | 8× telecentric lens, 1.3 MP digital camera, 25 fps |
| Measured Parameters | gas flow rate, foam volume, liquid drainage volume, foam conductivity, liquid fraction |
| Derived Metrics | foam density, Bikerman index, foam volume stability, liquid phase stability, expansion ratio, foaming capacity, head retention value |
| Power Supply | 220 V AC, 300 W |
| Control | Fully automated PC-based operation, no calibration factor required |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | JQN04C |
| Pricing | Upon Request |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | BK132F |
| Price Range | USD 14,000–42,000 |
| Instrument Type | Specific Surface Area and Pore Size Analyzer |
| Number of Analysis Stations | 2 |
| Specific Surface Area Range | 0.005 m²/g to unlimited |
| Pore Size Range | 0.35 nm (micropores) to 5000 nm (macropores) |
| Pressure Range | P/P₀ = 10⁻⁹ to 1 |
| Measurement Principle | Gas Adsorption Method, Static Volumetric Technique |
| Repeatability | ≤ ±1.0% for surface area, ≤ ±0.1 nm for pore size |
| Analysis Time | 40–60 min (BET), 4–6 h (meso/macropores), 10–16 h (micropores) |
| 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 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 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 | 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 | JWGB |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Chemisorption Analyzer |
| Model | HX-100 |
| 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) |
| Core Functions | TPR, TPO, TPD, TPSR, Pulse Chemisorption, Pulse Calibration, Dynamic BET Surface Area |
| Detector | High-Stability 4-Filament TCD (Re-W alloy, 200 °C heated) |
| Sample Tube | Quartz U-tube or bubble tube (0.1–1 g capacity) |
| Gas Flow Control | 2–100 mL/min |
| Valve & Tubing | Heated 1/16″ 316 stainless steel lines |
| Dimensions | 43 cm (W) × 64 cm (H) × 62 cm (D) |
| Optional Accessories | Cryogenic trap (–100 °C), Mass Spectrometer (MS) interface, GC integration module |
| 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 |
| 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 Category | Domestic |
| Model | JW-BK200C Catalyst-Specific Micropore Size Analyzer |
| Pricing | Upon Request |
| Instrument Type | Specific Surface Area and Pore Size Analyzer |
| Measurement Principle | Static Volumetric Method (Gas Adsorption) |
| Number of Analysis Stations | 2 |
| Specific Surface Area Range | Down to 0.0001 m²/g |
| Relative Pressure Range | p/p₀ down to 10⁻⁸ |
| Theoretical Framework | BET Multilayer Adsorption Theory, BJH Mesopore Analysis, HK/SF/NLDFT Micropore Modeling |
| Brand | JWGB |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Specific Surface Area and Pore Size Analyzer |
| Principle | Static Volumetric Method (Low-Temperature Gas Adsorption) |
| Analysis Stations | 2 Independent Micro/Meso-Pore Stations |
| BET Surface Area Range | Down to 0.0001 m²/g |
| Relative Pressure Range | p/p₀ = 1×10⁻⁸ to 0.998 |
| Theoretical Models | BET, Langmuir, BJH, t-plot, αs-plot, DR, MP, HK, SF, NLDFT |
| Pressure Sensors | Triple-range (1000 torr / 10 torr / 1 torr), accuracy ≤ ±0.15% of reading |
| Ultimate Vacuum | ≤1×10⁻⁶ Pa (analysis station) |
| Micropore Resolution Limit | 0.35 nm (N₂ at 77 K) |
| Degassing Temperature | RT–400 °C, ±1 °C control |
| Data Acquisition | Ethernet-based, Windows 7/10 (32/64-bit) compatible |