Physical Property Testing Instruments
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| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | JMP2000A |
| Price Range | USD 7,000–14,000 |
| Instrument Type | Interfacial Rheometer |
| Bearing Type | Mechanical Bearing |
| Minimum Rotational Speed | 10⁻⁴ rpm |
| Frequency Range | 10⁻³–628 rad/s |
| Maximum Rotational Speed | 3000 rpm |
| Maximum Torque | 200 mN·m |
| Torque Resolution | < 100 nN·m |
| Surface Tension Range | 0–150 mN/m |
| Resolution | < 0.01 mN/m |
| Measurement Method | Wilhelmy Plate |
| Trough Configuration | Langmuir-type |
| Trough Dimensions | 80 mm × 200 mm × 8 mm (W × L × H) |
| Max Active Area | 96.6 cm² |
| Min Active Area | 19.32 cm² |
| Barrier Type | Leakproof / Barrier / Custom Hollow Barrier |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Max Power Consumption | < 150 W |
| Operating Temperature | Ambient |
| Operating Humidity | 30–85% RH |
| Constant-Speed Compression | Period 1–1000 s, Area Change 0–80% |
| Sinusoidal Mode | Period 1–300 s, Amplitude 5–15% |
| Exponential Mode | Period 100–1000 s, Area Change 0–80% |
| Step-Change Mode | Duration 1–10 s, Area Change 10–30% |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | JN01 |
| Pricing | Upon Request |
| Brand | Jiubin Instruments |
|---|---|
| Model | JB-117 |
| Origin | Shanghai, China |
| Compliance | GB 24911–2010, GB 15831–2006, GB/T 228.1–2021, GB/T 7314–2017, ASTM E8/E8M, ISO 6892-1, EN 10002-1 |
| Load Capacity | Up to 300 kN (configurable) |
| Control System | Digital closed-loop servo control with 100 kHz data acquisition |
| Test Speed Range | 0.001–500 mm/min (adjustable) |
| Displacement Resolution | ≤ 0.001 mm |
| Force Accuracy | ±0.5% of full scale |
| Software | Windows-based test platform with audit trail, user-level permissions, and 21 CFR Part 11 compliant reporting modules |
| Origin | Beijing |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic (China) |
| Model | JOS06 |
| Price Range | USD 7,000–14,000 |
| Instrument Type | Interfacial Rheometer |
| Bearing Type | Mechanical Bearings |
| Minimum Rotational Speed | 10⁻⁴ rpm |
| Frequency Range | 10⁻³–628 rad/s |
| Maximum Rotational Speed | 3000 rpm |
| Maximum Torque | 200 mN·m |
| Torque Resolution | < 100 nN·m |
| Temperature Range | Ambient to 300 °C |
| Temperature Accuracy | ±1 °C (±0.1 °C within 100 °C) |
| Quartz Plate Spacing | 0.05–2 mm |
| Sample Area | Ø25 mm |
| Optical Resolution | 25 pixels/µm |
| Oscillation Frequency Range | 0.01–10 Hz |
| Steady-State Shear Rate Range | 0.001–500 rpm (controlled to ±0.01 rpm at low end) |
| Observation Port | Wide-field transmission & polarized light path |
| CCD System | Color, 3-axis motorized positioning |
| Objective Working Distance | 7 mm |
| Top & Bottom Quartz Plates | Independently motorized, heated via integrated heating plates, temperature monitored by Pt100 sensors |
| Removable Cover & Optional Quartz Plate Sets | Supported for rapid sample exchange and contamination control |
| 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 | Jiangsu, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | JQ-500 |
| Price | USD 23,500 (FOB Jiangsu) |
| Working Chamber Dimensions | 700 × 800 × 900 mm (W×D×H) |
| Temperature Range | 16–40 °C (adjustable, ±0.1 °C control accuracy) |
| Relative Humidity Range | 40–70 % RH (adjustable) |
| Air Velocity | 0.1–0.5 m/s (uniform, laminar flow profile) |
| Temperature Ramp Rate | 0.7–1.0 °C/min |
| Timer Range | 0–9999 h |
| Control System | Programmable LCD touch interface with RS232/RS485 communication port |
| Temperature Sensor | PT100 Class A |
| Humidity Sensor | Capacitive high-stability RH sensor |
| Heating System | Nickel-chromium alloy sheathed heaters |
| Humidification | External stainless steel steam generator |
| Dehumidification | Surface-cooling dew-point condensation via evaporator coil |
| Air Circulation | Multi-blade centrifugal fan with balanced inlet/outlet ducting |
| Insulation | Polyurethane foam (≥100 mm thickness, closed-cell) |
| Outer Casing | Powder-coated carbon steel (A3) |
| Inner Chamber | Mirror-finish SUS304 stainless steel |
| Refrigeration | Hermetic Tecumseh or Copeland compressor |
| Safety Protections | Over-temperature, over-current, ground fault, low-water, high-pressure, and phase-loss detection |
| Power Supply | AC 380 V, 50 Hz, 3-phase 5-wire |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | JQN04C |
| Pricing | Upon Request |
| Origin | Hunan, China |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | JRWS |
| Price Range | USD 7,000–14,000 |
| Instrument Type | Transient Hot Wire Method |
| Dimensions (L×W×H) | 190 × 95 × 140 mm |
| Accuracy | ±3% |
| Thermal Conductivity Range | 0.01–10 W/m·K |
| Repeatability | ±2% |
| Temperature Control Range | 5–85 °C |
| Temperature Measurement Error | ≤±0.1 °C |
| Resolution | 0.01 °C |
| Thermal Diffusivity Stability Requirement | ≤±1 °C (entire test), ≤±0.5 °C (steady-state phase) |
| Specific Heat Capacity Range | 0.5–5.0 kJ/(kg·K) |
| Specimen Geometry | Ø200 mm × 400 mm cylinder with central Ø40 mm through-hole |
| Water Bath Temp Range | 10–80 °C |
| Heating Rate | 0.5–1.0 °C/min |
| Strain Measurement | Resistance strain gauge, 250 mm gauge length, resolution 0.1 με |
| Power Supply | AC 220 V ±10%, 50–60 Hz, ≤6 kW |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | JS94HM |
| Price Range | USD 7,000–14,000 |
| Zeta Potential Range | ±3000 mV |
| pH Range | 2.0–12.0 (extended operation up to 1.6–13.0) |
| Operating Temperature | 5–35 °C |
| pH Resolution | 0.1 |
| Temperature Resolution | 0.1 °C |
| Accuracy | ≤5% (system error) |
| Repeatability | ≤5% |
| Particle Size Applicability | 0.5–20 µm (aqueous dispersions) |
| Sample Volume per Measurement | 0.5 mL |
| Optical System | Semiconductor-based near-field illumination (blue/green wavelength), 1200× magnification |
| Voltage Control | Adjustable DC/low-frequency AC, polarity reversal time: 0.30–1.20 s (continuously tunable) |
| Data Acquisition | Dual-directional grayscale image capture, real-time thermal compensation via integrated Pt100 probe |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | JS94J2M |
| Price Range | USD 7,000–14,000 |
| Zeta Potential Range | ±3000 mV |
| pH Range | 2.0–12.0 (extended operation up to 1.6–13.0) |
| Operating Temperature | 5–35 °C |
| pH Resolution | 0.1 |
| Temperature Resolution | 0.1 °C |
| Accuracy | ≤5% |
| Repeatability | ≤5% |
| Particle Size Range | 0.1–10 µm |
| Solvent Compatibility | Aqueous and non-aqueous dispersions |
| Optical System | Semiconductor-based blue/green LED illumination (low-power, <100 µW), 1200× digital magnification |
| Electrophoretic Cell | Integrated Ag/Pt/Ti electrodes in 0.5 cm-thick borosilicate glass cuvette |
| Voltage Control | Adjustable DC/low-frequency AC bias, polarity reversal time: 0.30–1.20 s adjustable |
| Sampling Time | 3–10 s per measurement |
| Data Acquisition | Dual-directional grayscale image capture (4 frames), real-time temperature compensation |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | JS94JM |
| Price Range | USD 7,000–14,000 |
| Zeta Potential Range | ±3000 mV |
| pH Operating Range | 2.0–12.0 (extended range: 1.6–13.0, resolution: 0.1) |
| Temperature Operating Range | 5–35 °C (resolution: 0.1 °C) |
| Accuracy | ≤5% |
| Repeatability | ≤5% |
| Particle Size Applicability | 0.1–10 µm (aqueous dispersions) |
| Sample Volume per Measurement | 0.5 mL |
| Optical System | Semiconductor-based near-field illumination (blue/green wavelengths), magnification ≥1200× |
| Voltage Polarity Switching Time | 0.30–1.20 s (adjustable) |
| Sampling Duration | 3–10 s |
| Power Supply | 220 V AC, 50 Hz, 150 W |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China-made) |
| Model | JS94K2M |
| Price Range | USD 7,000–14,000 |
| Zeta Potential Range | ±3000 mV |
| pH Operating Range | 2.0–12.0 (extended range 1.6–13.0, resolution 0.1) |
| Temperature Operating Range | 5–35 °C (resolution 0.1 °C) |
| Accuracy | ≤5% |
| Repeatability | ≤5% |
| Sample Volume per Measurement | 0.5 mL |
| Optical Magnification | Up to 1200× |
| Particle Size Range | 0.2–50 µm (aqueous & non-aqueous dispersions) |
| Voltage Polarity Switching Time | Adjustable from 0.30–1.20 s |
| Power Supply | 220 V, 50 Hz, 150 W |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | JS94KM |
| Price Range | USD 7,000–14,000 |
| Zeta Potential Range | ±3000 mV |
| pH Range | 2.0–12.0 (extended range: 1.6–13.0) |
| Operating Temperature | 5–35 °C |
| pH Resolution | 0.1 |
| Temperature Resolution | 0.1 °C |
| Accuracy | ≤5% |
| Repeatability | ≤5% |
| Particle Size Range | 0.2–50 µm (aqueous dispersions) |
| Optical Magnification | Up to 1200× |
| Voltage Polarity Switching Time | 0.30–1.20 s (adjustable) |
| Sampling Time | 3–10 s |
| Power Supply | 220 V, 50 Hz |
| Power Consumption | 150 W |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | JTX |
| Pricing | Available Upon Request |
| Brush Dimensions | 38 × 90 mm |
| Brush Mass (incl. holder) | 450 ± 2 g |
| Stroke Length | 300 mm |
| Reciprocating Frequency | 37 ± 1 cycles/min |
| Counter | 4-digit digital display |
| Test Panel Size | 430 × 150 × 5 mm |
| Motor Power | 90 W |
| Power Supply | 380 V, 50 Hz (220 V optional) |
| Overall Dimensions (L×W×H) | 600 × 430 × 450 mm |
| Net Weight | 44 kg |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Distributor |
| Product Origin | Domestic |
| Model | JTX-II |
| Pricing | Upon Request |
| Brush Dimensions | 38 × 90 mm base with 60 evenly spaced Ø3 mm holes for hog bristles, bristle length 19 mm |
| Brush Mass (incl. holder) | 450 ± 2 g |
| Liquid Drip Rate | ~0.04 g/s |
| Stroke Length | 300 mm |
| Brushing Frequency | 37 ± 1 cycles/min |
| Counter Display | 5-digit LED |
| Maximum Count | 99,999 cycles |
| Test Panel Size | 430 × 150 × 3 mm |
| Motor Power | 25 W |
| Power Supply | 220 V, 50 Hz |
| Overall Dimensions | 570 × 420 × 300 mm |
| Net Weight | 32 kg |
| Brand | JuBen |
|---|---|
| Origin | Shanghai, China |
| Model | JB-S |
| Measurement Principle | Transient Plane Source (TPS) Method |
| Dimensions (L×W×H) | 500 × 800 × 1200 mm |
| Accuracy | ±3% |
| Thermal Conductivity Range | 0.005–300 W/(m·K) |
| Repeatability | ±3% |
| Brand | JuBin |
|---|---|
| Model | JB-1000 |
| Chamber Dimensions (W×D×H) | 800 × 800 × 800 mm |
| Temperature Range | RT to +60 °C |
| Sieve Mesh | Stainless Steel, Wire Diameter 50 µm, Aperture 75 µm |
| Test Dust | Dry Talc Powder |
| Dust Concentration | 2 kg/m³ |
| Airflow Velocity | 2 m/s |
| Power Supply | AC 380 V / 50 Hz |
| Interior Material | 1.2 mm 304 Stainless Steel |
| Exterior Material | 1.5 mm Cold-Rolled Steel with Electrostatic Powder Coating |
| Heating System | Integrated Resistive Heater |
| Dust Dispersion | Centrifugal Blower + Eccentric Vibrator Mechanism |
| Observation Window | Tempered Glass with Manual Wiper |
| Sealing | High-Performance Silicone Gasket |
| Adjustable Shelf | 1 Layer |
| Dust-Resistant Socket | IP54 Rated |
| Mobility | Four Locking Casters |
| Key | Load Capacity: 10 kN (single-range) |
|---|---|
| Force Accuracy | ±1% of reading (0.2–10 kN) |
| Displacement Resolution | 0.01 mm |
| Crosshead Speed Range | 0.01–500 mm/min (infinitely variable) |
| Tensile Test Space | 600 mm |
| Compression Test Space | 700 mm |
| Test Width | 360 mm |
| Power Supply | 750 W, 220 V, 50 Hz |
| Operating Environment | 10–35 °C, 20–80% RH |
| Dimensions (W×D×H) | 770 × 570 × 1800 mm |
| Weight | >265 kg |
| Compliance | GB/T 17657, GB/T 5849, GB/T 1936.2, GB/T 1937, GB/T 1941, ISO 16978, ASTM D1037, EN 310, EN 319, EN 322 |
| Brand | JuBin |
|---|---|
| Model | JB-121 |
| Capacity Range | 0–5 kN (user-selectable) |
| Load Cell Accuracy | ±0.5% of full scale |
| Effective Test Width | 380 mm |
| Max. Traverse Travel | 1000 mm |
| Test Speed Range | 0.001–500 mm/min (infinitely variable) |
| Displacement Resolution | 1/200,000 |
| Positioning Accuracy | ±0.005% of full stroke |
| Control System | Servo motor (Japan-made) + AC motor (Taiwan-made) |
| Mechanical Drive | Precision ball screw (Taiwan-made) + High-strength backlash-free screw (Korea-made) |
| Safety Features | Upper/lower mechanical limits, emergency stop button |
| Display Interface | Dual-mode — PC-based software + embedded microcomputer display |
| Power Supply | 220 V, 50 Hz |
| Net Weight | 1080–1180 kg |
| Dimensions (W×D×H) | 1280 × 950 × 1800 mm |
| Compliance | Designed for ASTM E4, ISO 7500-1, GB/T 228.1, and general QC/QA laboratory requirements |
| Brand | JuBin |
|---|---|
| Origin | Taiwan |
| Model | JB-124A / JB-124B |
| Load Capacity | 0–5 ton (user-selectable) |
| Force Sensing | High-precision U.S.-sourced load cell |
| Force Accuracy | ≤0.5% of full scale |
| Effective Test Width | 380 mm |
| Max. Tensile Travel | 1000 mm |
| Drive System | Servo motor (Japan) + AC motor (Taiwan) |
| Mechanical Transmission | Precision ball screw (Taiwan) + High-strength backlash-free screw (Korea) |
| Test Speed Range | 0.001–500 mm/min (infinitely variable, dual-range options) |
| Displacement Accuracy | ±0.005% |
| Resolution | 1/200,000 |
| Safety Features | Upper/lower mechanical limits, emergency stop button |
| Display Interface | Dual-mode — PC-based software + embedded microcomputer display |
| Unit Options | g, kg, N, kN, lb, lbf |
| Power Supply | 220 V / 380 V, 50 Hz |
| Net Weight | 1080–1180 kg |
| Dimensions (W×D×H) | 1280 × 950 × 1800 mm |
| Fixture | One standard set (customizable per sample requirements) |
| Optional Accessories | PC host, desktop printer, extensometer, proprietary test software |
| Brand | JuBin |
|---|---|
| Model | JB-124A |
| Load Capacity | 0–20 ton (user-selectable) |
| Force Sensing | High-precision load cell (USA-made) |
| Force Accuracy | ±0.5% of full scale |
| Effective Test Width | 380 mm |
| Max. Traverse Travel | 1000 mm |
| Drive System | Servo motor (Japan-made) + AC motor (Taiwan-made) |
| Mechanical Transmission | Precision ball screw (Taiwan-made) + High-strength backlash-free screw (Korea-made) |
| Test Speed Range | 0.001–500 mm/min (infinitely variable) |
| Displacement Resolution | 1/200,000 |
| Displacement Accuracy | ±0.005% of full stroke |
| Safety Features | Upper/lower mechanical limits, emergency stop button |
| Display Interface | Dual-mode — PC-based software + embedded microcomputer display |
| Unit Options | g, kg, N, kN, lb, lbf |
| Power Supply | 220 V / 380 V, 50 Hz |
| Net Weight | 1180 kg |
| Dimensions (W×D×H) | 1280 × 950 × 1800 mm |
| Origin | Taiwan |
| Compliance | Designed for ASTM E4, ASTM E8, ISO 6892-1, ISO 7500-1, GB/T 228.1 |
| Brand | JUJEN Instruments |
|---|---|
| Origin | Shanghai, China |
| Model | JB-117B |
| Instrument Type | Electronic Universal Testing Machine |
| Category | Physical Property Testing Instrument |
| Brand | Julabo |
|---|---|
| Origin | Germany |
| Model | DD-31AD |
| Temperature Range | +5 to 60 °C |
| Temperature Stability | ±0.01 °C |
| Bath Internal Volume | 25–31 L |
| Bath Opening × Depth | 9 × 9 × 37 cm |
| Circulation Flow Rate | 0.23–0.45 L/min |
| Heating Power | 2 kW |
| Pump Power | 11–16 W |
| Pressure | 0.2–0.45 bar |
| Standard Measurement Position | Single |
| Brand | Julabo |
|---|---|
| Origin | Germany |
| Manufacturer Type | Authorized Distributor |
| Product Category | Imported Instrument |
| Model Range | Density & Specific Gravity Hydrometers |
| Calibration Options | DKD-accredited, Factory-calibrated, or PTB-traceable |
| Density Range | 450–2000 kg/m³ |
| Alcohol Range | 0–100 % v/v |
| Brix Range | 0–70 °Bx |
| Compliance | DIN 12797, ISO 3675, ASTM D1298, BS 684-2.1, EN ISO 1675 |
| Brand | Junray |
|---|---|
| Model | ZR-5405 |
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Classification | Domestic (China) |
| Pricing | Available Upon Request |
| Brand | JUZEN |
|---|---|
| Model | JB-STA-200 |
| Origin | Shanghai, China |
| Type | Benchtop Simultaneous Thermogravimetric Analyzer with Differential Scanning Calorimetry |
| Temperature Range | Ambient to 1100 °C |
| Heating Rate | 0.1–100 °C/min |
| Mass Resolution | 0.1 µg |
| DSC Sensitivity | <0.1 µW |
| Atmosphere Control | Dual-gas (N₂/air) with mass flow controller |
| Sample Capacity | Up to 200 mg |
| Compliance | ASTM E1131, ISO 11358, ISO 17516, USP <41>, GLP-ready data logging |
| Brand | JW Fishers |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Imported |
| Model | DiverMag-1 |
| Pricing | Available 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 | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported Instrument |
| Model | DSC 600 |
| Sample Capacity | Single-sample |
| Instrument Type | Differential Scanning Calorimeter |
| Temperature Range | −150 °C to 600 °C |
| Temperature Accuracy | ±0.1 °C |
| Heating/Cooling Rate | 0.1–200 °C/min |
| Temperature Precision | ±0.1 °C |
| 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 |