Physical Property Testing Instruments
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| Brand | Langbo |
|---|---|
| Model | HUS-100 |
| Temperature Range | RT+10°C to 65°C |
| Temperature Uniformity | ±2°C |
| Temperature Fluctuation | ±0.5°C |
| Temperature Deviation | ±2°C |
| Humidity Range | ≥95% RH |
| Humidity Uniformity | +2% / −3% RH |
| Humidity Fluctuation | ±2% RH |
| Air Exchange Rate | 3× chamber volume per hour (adjustable) |
| Specimen Rack Rotation Speed | 1 rpm per 3 min (±10%, adjustable) |
| Chamber Water Depth | 200 mm |
| Power Supply | AC 380 V ±10%, 50 Hz, 3-phase 5-wire |
| Rated Power | 4.5 kW |
| Internal Dimensions (W×D×H) | 450×450×500 mm |
| Compliance | GB/T 23619–2009 |
| Brand | Langbo |
|---|---|
| Model | LBCY-100 |
| Chamber Internal Dimensions (D×W×H) | 450×450×500 mm |
| External Dimensions (D×W×H) | 1050×870×1670 mm |
| Power Consumption | 3 kW |
| Temperature Range | 0–70 °C |
| Humidity Range | 50–95% RH |
| Ozone Concentration Range | 0–200 ppm (standard), optional 0–500 ppm |
| Temperature Uniformity | ±0.5 °C |
| Sample Rack Rotation | 360° continuous, 1 rpm |
| Gas Flow Velocity | 12–16 mm/s |
| Control System | Microprocessor-based LED display controller with PID algorithm |
| Ozone Monitoring | Imported electrochemical ozone analyzer with 4–20 mA analog output and RS232 interface |
| Ozone Generator | Silent corona discharge tube |
| Construction | Exterior — powder-coated cold-rolled steel |
| Door Seal | High-temp/low-temp resistant silicone rubber |
| Safety Protections | Over-temperature, over-current, leakage current, motor overheat, short-circuit protection |
| Supply Voltage | AC 380 V ±10%, 50 Hz ±0.5 Hz, 3-phase 5-wire |
| Compliance | GB/T 7762–2003, GB/T 3642–92 |
| Operating Environment | 5–30 °C, ≤85% RH |
| Brand | Langbo |
|---|---|
| Origin | Jiangsu, China |
| Model | LHH-150GSP, LHH-250GSP |
| Internal Dimensions (L×W×H) | 600×405×620 mm |
| Temperature Range | 0–65°C (dark), 10–65°C (light) |
| Humidity Range | 40–98% RH |
| Illumination | 0–6000 lx (adjustable) |
| Temperature Control Accuracy | ±0.1°C |
| Temperature Uniformity | ±0.5°C |
| Humidity Uniformity | ±3% RH |
| Temperature Sensor | Imported Swiss PT100 Platinum Resistance Thermometer |
| Humidity Sensing | Direct-reading PT100-based RH sensor |
| Power Supply | 380 V, 50 Hz, 3-phase 5-wire |
| Brand | Langbo |
|---|---|
| Origin | Jiangsu, China |
| Model | MS-015 / MS-025 |
| Temperature Range | 20–80 °C |
| Humidity Range | 45–98 %RH |
| Humidity Deviation | ≤ +2 to –3 %RH |
| Temperature Uniformity | ≤ ±2 °C |
| Temperature Fluctuation | ≤ ±0.5 °C |
| Controller | Fuji Electric Programmable Temperature & Humidity Controller |
| Interior Material | Stainless Steel (AISI 304) |
| Exterior Material | Powder-Coated Carbon Steel |
| Humidification Method | Surface Evaporation |
| Refrigeration System | Imported Compressor-Based Cooling |
| Safety Protections | Over-Temperature, Over-Pressure, and Low-Water-Level Interlocks |
| Compliance | GB/T 2423.16–1999 (IEC 60068-2-10), GJB 150.10A–2009 |
| Brand | Langbo |
|---|---|
| Origin | Jiangsu, China |
| Model | QHX-300BS |
| Chamber Type | Upright |
| Cooling Method | Air-cooled |
| Temperature Range | 0–60 °C (dark), 5–60 °C (with illumination) |
| Humidity Range | 50–95 %RH |
| Temperature Uniformity | ±2 °C |
| Temperature Deviation | ±1 °C |
| Temperature Fluctuation | ±1 °C |
| Humidity Deviation | 5–8 %RH |
| Humidity Fluctuation | 3–5 %RH |
| Illuminance Range | 0–15,000 lx |
| Internal Chamber Dimensions | 600 × 500 × 1000 mm (W × D × H) |
| Internal Volume | 300 L |
| Temperature Resolution | 0.1 °C |
| Construction | Stainless steel interior, powder-coated steel exterior, polyurethane insulation |
| Viewing Window | Large-angle tempered glass |
| Air Circulation | Forced convection via stainless steel ductwork |
| Safety | Independent over-temperature protection circuit |
| Brand | Langbo |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Authorized Distributor |
| Country of Manufacture | China |
| Model | YWX-10 |
| Temperature Range | RT+10 to 55 °C |
| Temperature Uniformity | ±2 °C |
| Temperature Fluctuation | ±0.5 °C |
| Salt Spray Deposition Rate | 1–2 mL/80 cm²·h |
| Chamber Construction | Integral FRP (Fiberglass-Reinforced Plastic) Molded Body |
| Lid Material | Transparent PVC |
| Control System | High-Precision PID Controller (±0.1 °C accuracy) |
| Spray Method | Tower-Type Atomization System |
| Safety Protections | Low-Water Detection, Over-Temperature Cut-off, Phase Failure Protection |
| Sealing | Water-Sealed Chamber Design |
| Brand | Langbo |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | ZN-P |
| Price | USD 10,800 (FOB Jiangsu) |
| Humidity Range | 90–98% RH |
| UV Lamp Power | 4 kW |
| Irradiance Range | 0.55 W/m² (at 340 nm, typical calibration point) |
| Exposure Time | 1–9999 h |
| Illuminated Chamber Temperature Range | RT+10°C to 70°C |
| Black Panel Temperature Range | 45–65°C |
| UV Wavelength | 315–400 nm (UV-A), optional 280–315 nm (UV-B) |
| Internal Chamber Dimensions (L×W×H) | 450 × 1170 × 500 mm |
| Effective UV Irradiation Area | 900 × 210 mm |
| Specimen Tray Capacity | Accommodates standard samples of 75 × 150 mm or 75 × 300 mm (custom sizes available upon specification) |
| Condensation Water Depth | 25 mm (automatically maintained) |
| Temperature Uniformity | ±2°C |
| Temperature Stability | ±0.5°C |
| Humidity Uniformity | ±2% RH |
| Humidity Stability | ±2% RH |
| Brand | Lanjing |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Laboratory Laser Particle Size Analyzer |
| Measurement Range | 0.1 µm – 360 µm |
| Repeatability | Better than ±0.5% (NIST-traceable latex standard) |
| Optical Principle | Laser Diffraction with Full Mie Scattering Theory |
| Lens Aperture | Ø110 mm Fourier Transform Coated Lens |
| Laser Source | Imported High-Power Fiber-Coupled Semiconductor Laser, 635 nm |
| Detector Array | Uniform Cross-Distributed & Area-Compensated Multi-Axis Photodiode Array |
| Obscuration Range | 3% – 90% |
| Data Acquisition | 16-bit ADC, 200 kps Sampling Rate |
| Power Supply | External DC Adapter (No Internal AC Mains) |
| Brand | LANScientific |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Model Series | INSIGHT 300 / INSIGHT 330 / INSIGHT 360 |
| Measurement Principle | Energy-Dispersive X-Ray Fluorescence (ED-XRF) |
| Geometry | Upright (Top-Down) Configuration |
| Detector Type | High-Resolution Silicon Drift Detector (SDD) |
| Spot Size Options | Multiple Motorized Collimators (100 µm to 1 mm) |
| Sample Chamber | C-Shaped Open Design |
| Focus System | Auto-Focus with Live Video Imaging & Crosshair Overlay |
| Software | Fully Integrated ED-XRF Analysis Suite with GLP/GMP-Compliant Audit Trail |
| Compliance | ASTM B568, ISO 3497, ISO 20876, IPC-4552A, USP <232>/<233>, FDA 21 CFR Part 11 Ready |
| Optional Automation | Programmable XY Stage with Pattern Recognition and Multi-Point Routine Support |
| Safety | Interlocked Cabinet, <1 µSv/h Leakage Radiation |
| Brand | LANScientific |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | OEM Manufacturer |
| Region of Origin | Domestic (China) |
| Model | INSIGHT 500R |
| Elemental Range | Na (Sodium) to Fm (Fermium) |
| Sample Chamber Dimensions | 564 mm × 540 mm × 150 mm (L×W×H) |
| Brand | LANScientific |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Manufacturer |
| Country of Origin | Domestic (China) |
| Model | ScopeX PILOT |
| Pricing | Upon Request |
| Brand | LANScientific |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Manufacturer |
| Product Line | TrueX COAT 1 / TrueX COAT 2 / TrueX COAT 3 |
| Pricing | Upon Request |
| Brand | LANScientific |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Manufacturer |
| Region Category | Domestic (China) |
| Model | TrueX COAT2 |
| Price Range | USD 14,000 – 28,000 |
| Brand | LANScientific |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Manufacturer |
| Regional Category | Domestic (China) |
| Model | TrueX COAT3 |
| Price Range | USD 14,000 – 28,000 |
| Brand | OEM / Custom-Built |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price Reference | USD 3,100 (ex-works, subject to configuration and certification requirements) |
| Compliance | GB/T 5170.2–1996, GB/T 10592–2008, GB/T 2423.2–2008 (IEC 60068-2-2), GJB 150.3A–2009, GJB 150.4A–2009, MIL-STD-810H |
| Brand | OEM / Custom-Built |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 2,650 (FOB) |
| Compliance | GB/T 2423.1–2023, GB/T 2423.2–2023, IEC 60068-2-1, IEC 60068-2-2, GJB 1032A–2019, MIL-STD-2164A |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | General Distributor |
| Price | USD 11,200 (FOB) |
| Temperature Range | −70°C to +180°C |
| Shock Transition Time (5% Zone) | ≤15 s (Typical, 150 L Unit) |
| Test Zone Volume | ≥500 L |
| Control System | Color TFT LCD Touchscreen Interface |
| Cooling System | Dual-Stage Cascade Refrigeration (Air-Cooled or Water-Cooled Options) |
| Max Cycle Count | 9999 |
| Max Dwell Time per Segment | 9999 min |
| Compliance | GB/T 2423.1, GB/T 2423.2, GB/T 5170.2, GB/T 2424.1, GB 11158, GB 10592 |
| Data Logging | Optional External Recorder or PC Interface (RS485/USB/Ethernet) |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | General Distributor |
| Price | USD 11,200 (FOB) |
| Compliance | GB/T 2423.1, GB/T 2423.2, GB/T 2423.22, GJB 150.3–150.5, GJB 360.7, GJB 367.2, IEC 60068-2-14, SJ/T 10186–10187, QC/T 17, EIA-364-32 |
| Refrigeration System | Dual-stage cascade refrigeration with imported German semi-hermetic compressors |
| Cooling Method | Water-cooled (external cooling tower required: 10 m³/h flow rate) |
| Temperature Range | –65 °C to +150 °C |
| Transition Time | ≤5 min (typical, 150 °C ↔ –65 °C, internal chamber air) |
| Configuration | Two-chamber (hot/cold separate chambers) |
| Control Accuracy | ±0.5 °C (steady-state), ±2.0 °C (transition phase) |
| Data Logging | Real-time temperature profiling with timestamped CSV export |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | General Distributor |
| Stroke | 25.4 mm (1 inch) |
| Table Size | 1000 mm × 1000 mm |
| Payload Capacity | 100 kg |
| Frequency Range | 120–300 RPM (continuous adjustment) |
| Speed Accuracy | ±3 RPM |
| Timer Range | 0.00–99.99 hours |
| Overall Dimensions (L×W×H) | 2200 × 2200 × 700 mm |
| Compliance | ASTM D999, ISTA 1A-2001, EN 71 |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | General Distributor |
| Price | USD 3,100 (approx.) |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Chamber Dimensions (W×D×H) | 1000 × 1000 × 1000 mm |
| Turntable Diameter | Ø300 mm |
| Turntable Load Capacity | 30 kg |
| Turntable Speed | 1–17 rpm (adjustable) |
| Nozzle Diameter | Ø0.4 mm / Ø0.8 mm / Ø1.2 mm |
| Nozzle Spacing | 12.5 mm or 50 mm |
| Oscillating Arm Radius | R400 mm |
| Oscillating Arm Range | ±60°, ±180° |
| Oscillating Flow Rate | 1.8 L/min |
| Rotating Arm Length | 500 mm |
| Rotating Arm Pipe Diameter | Ø16 mm |
| Rotating Arm Nozzle Count | 40 |
| Rotating Arm Speed | 23 rpm |
| Rotating Arm Spray Pressure | 98 kPa (adjustable) |
| Rotating Arm Flow Rate | 25.4 L/min (adjustable) |
| Water Supply | Clean municipal tap water |
| Key Specifications | Temperature Range: -40°C to +130°C |
|---|---|
| Humidity Range | 20–98% RH |
| Temperature Uniformity | ±2°C |
| Humidity Uniformity | ±3.0% RH |
| Temperature Fluctuation | ±0.5°C |
| Humidity Fluctuation | ±2.5% RH |
| Heating Rate (air) | ~2.5°C/min (no-load, nonlinear) |
| Cooling Rate (air) | ~1.0°C/min (no-load, nonlinear) |
| Internal Chamber Dimensions (W×D×H) | 3000 × 1000 × 2000 mm |
| External Dimensions (W×D×H) | 3800 × 1300 × 2450 mm |
| Door Opening | 1000 × 1900 mm (outward-swinging) |
| Observation Windows | Front (300 × 450 mm), Left Side (500 × 450 mm) |
| Power Supply | 380 V ±10%, 50/60 Hz |
| Total Power Consumption | ~30 kVA |
| Refrigeration Method | Mechanical compression + water-cooled condenser |
| Humidification System | Stainless-steel steam generator with integrated deionized water purification |
| Dehumidification Method | Surface cooling via refrigerated coil |
| Air Circulation | Extended-shaft centrifugal blower with external motor drive |
| Heating System | Nickel-chromium alloy resistive heaters with PID + SSR control |
| Cooling System | High-efficiency plate-type air-to-refrigerant heat exchanger |
| Sensor Location | At air outlet of HVAC unit |
| Compliance | GB/T 5170.2 (temperature testing), GB/T 5170.5 (humidity testing) |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | General Distributor |
| Price | USD 12,500 (FOB) |
| Temperature Range | +5°C to +60°C (optional up to +80°C) |
| Temperature Uniformity | ±0.5°C |
| Temperature Deviation | ±3°C (customizable to ±1.5°C upon request) |
| Control Mode | Manual setpoint, constant-temperature operation, or programmable ramp-soak profiles (touchscreen controller optional) |
| Power Supply | AC 380 V, 50 Hz |
| Sound Pressure Level | ≤75 dB(A) |
| Construction | Double-skin color-coated steel insulated panels (EPS / polyurethane / rock wool core), panel thickness options: 50–100 mm, steel skin thickness: 0.326–0.5 mm |
| Structural Frame | Galvanized steel framework with aluminum extrusion edge trim |
| Sealing | High-performance silicone sealant at all joints |
| Fire Rating | ASTM E84 Class B2 (moderate combustibility) |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | General Distributor |
| Price | USD 11,200 (approx. ¥80,000) |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Lasair III |
| Instrument Type | Optical Particle Counter |
| Brand | Lasertec |
|---|---|
| Origin | Japan |
| Model | ZTS-DPU |
| Accuracy | ±0.2% F.S. ±1 digit |
| Sampling Rate | Up to 2000 Hz |
| Display | 4-digit OLED (color, high-brightness) |
| Operating Temperature | 0–40 °C |
| Humidity Range | 20–80% RH |
| Overload Protection | 200% F.S. (audible/visual alarm at >110% F.S.) |
| Battery Life | 8 h (2 h recharge) |
| Output Interfaces | USB, RS-232C, Mitutoyo-compatible digital output, 2 VDC analog output, comparator outputs (3-step: –NG/OK/+NG), auxiliary I/O for displacement sensing |
| Data Storage | Internal 1000-point memory + optional USB flash drive (up to 100 data points/sec) |
| Units | N, kgf, lbf (auto-scaled per range) |
| Weight (indicator only) | ~490 g |
| Compliance | CE-marked |
| Brand | LAU |
|---|---|
| Origin | Germany |
| Model | VAS 5102A |
| Category | Portable Impact Testing Instrument for Automotive Paint Coating Evaluation |
| Compliance | PV 3.14.7, DIN 55996-1 |
| Standard Test Medium | Hardened Cast Iron Gravel (0.5–1.0 mm) |
| Impact Angle | 90° ± 2° |
| Propulsion Method | Compressed Air |
| Power Supply | Rechargeable Battery (Integrated Display Unit) |
| Calibration Interval | Annual (Traceable to DAkkS-Accredited Laboratory) |
| Accessories Included | Pressure Regulator, Air Hose, Calibration Stand, LED Inspection Torch, Adhesion Tape (25 mm Width), Scalpel & Scissors, Gravel Collection Tray, VW/Audi Sealing Labels (n=100), Transport Case |
| Warranty | 12 Months |
| Brand | LAUDA |
|---|---|
| Origin | Germany |
| Model | iVisc (LMV 830) |
| Temperature Range | −20 to 150 °C |
| Viscosity Range | 0.3 to 30,000 mm²/s |
| Timing Resolution | 10 ms |
| Detection Method | Optical (Near-Infrared) |
| Power Consumption | 1 W (USB-powered) |
| Dimensions (W × D × H) | 95 × 96 × 425 mm |
| Net Weight | 1.4 kg |
| Operating System Compatibility | Windows 7–11 |
| Max. Simultaneous Units per PC | 2 |
| Recommended Flow Time | 30–1000 s |
| Sample Temperature Accuracy | ±0.01 °C (when used with LAUDA thermostats) |
| Brand | LAUDA |
|---|---|
| Origin | Germany |
| Instrument Type | Fixed-Position Capillary Viscometer |
| Measurement Principle | Kinematic Viscosity via Capillary Flow Time (ASTM D445, ISO 3104, DIN 51562) |
| Temperature Range (Measurement) | –65 °C to +180 °C |
| Time Resolution | 0.01 s |
| Time Range | 0–9999.99 s |
| Kinematic Viscosity Range | 0.3–50,000 mm²/s |
| Sample Capacity | Up to 160 samples/10 h |
| Compliance | ASTM D445/D446/D2270, ISO 3104/3105/2909, IP 71, DIN 51562-1–3 |
| Automation Modules | VAS Auto-Sampler (2-/4-position), VRM Auto-Clean & Dry (1-/2-channel, HT option up to 180 °C), BE Titration Module (665-type burette), S5 Infrared Timing Measurement Station |
| Software | Windows-based PVS Control Suite with GLP-compliant audit trail, user management, and report generation per 21 CFR Part 11 requirements |
| Brand | LAUDA Scientific |
|---|---|
| Origin | Germany |
| Model | LSA 200 |
| Instrument Type | Benchtop Laboratory System |
| Contact Angle Range | 0–180° |
| Contact Angle Accuracy | ±0.1° |
| Contact Angle Resolution | 0.01° |
| Surface/Interfacial Tension Range | 0.001–2000 mN/m |
| Surface/Interfacial Tension Resolution | 0.01 mN/m |
| Sample Stage Dimensions | 100 × 100 mm |
| Maximum Sample Size (L×W×H) | ∞ × 240 × 76 mm |
| Sample Stage Load Capacity | 12 kg |
| Imaging Magnification | 6.5× Zoom Lens |
| Video Capture | USB 3.0 High-Speed Camera (up to 3300 fps, 1920 × 1200 px) |
| Light Source | Monochromatic Uniform LED (Software-Adjustable Intensity) |