Environmental Test Chamber
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Showing 1831–1860 of 3663 results
| 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 | 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 |
| 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 | Jiangsu, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Classification | Domestic (China) |
| Model | LBGFSN-050 |
| Price | USD 17,800 (FOB Jiangsu) |
| Internal Dimensions | 800 × 800 × 700 mm (W × D × H) |
| Xenon Lamp Power | ~6 kW |
| Lamp Cooling | Water-Cooled or Air-Cooled Options |
| Temperature & Humidity Controller | Imported Microprocessor-Based Digital Controller |
| Refrigeration System | Twin-Stage Cascade Refrigeration with Imported French “TECO” Hermetic Piston Compressor |
| Inner Chamber Material | SUS#304 Stainless Steel |
| Outer Chamber Material | High-Quality Carbon Steel with Electrostatic Powder Coating |
| Air Circulation | Forced Convection via High-Efficiency Centrifugal Blower |
| Safety Protections | Leakage Current Protection, Low-Water-Level Cut-off, Over-Pressure/Over-Current Trip, Power-Failure Memory Function |
| Supply Voltage | AC 380 V ±10%, 3-Phase 5-Wire |
| Ambient Operating Conditions | 5–30 °C, ≤85% RH |
| Compliance Standards | GB/T 2423.24–1995, GB/T 16422.2, GB 9344, GB/T 1865–1997, IEC 61215, IEC 61646, IEC 60904-9 (Class A Solar Simulator Requirements for Spectral Match) |
| Brand | OEM |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 11,200 (FOB) |
| Temperature Range | −70°C to +180°C |
| Thermal Transition Time (5 min) | ≤15 s (air-to-air) |
| Recovery Time (after door opening) | ≤3 min |
| Control System | TEMI880 color touchscreen PLC controller (English/Chinese switchable) or TEMI300 membrane-key programmable controller (English only) |
| Refrigeration | Twin-stage or cascade refrigeration system with original French Tecumseh/Tecumseh-derived hermetic compressor |
| Heating | Nickel-chromium alloy wire heater |
| Humidification | Surface evaporation type |
| Air Circulation | Wide-band forced convection via centrifugal blower (top discharge / bottom intake) |
| Insulation | Polyurethane rigid foam (≥100 mm) + ultra-fine glass fiber |
| Inner Chamber Material | SUS304 stainless steel |
| Outer Chamber Material | Cold-rolled steel with electrostatic powder coating or optional SUS304 brushed finish |
| Door Seal | Dual-layer high-temp/low-temp resistant silicone rubber gasket |
| Standard Ports | One Ø50 mm test port (left side), dual-pane tempered observation window, two adjustable sample racks, fluorescent interior lighting, four swivel casters, integrated humidifier tank, RS485/RS232 communication interface |
| Brand | OEM |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 12,500 (FOB Shanghai) |
| Internal Dimensions (W×H×D) | 40×35×30 cm to 70×60×60 cm |
| Temperature Range | Hot Zone: RT to +200 °C |
| Cold Zone | RT to −70 °C |
| Test Zone | +60 °C to +150 °C (Hot Shock), 0 °C to −65 °C (Cold Shock) |
| Switching Mechanism | Pneumatic Air-Door Isolation (Static Specimen) |
| Recovery Time | <5 min |
| Temp. Uniformity | ±2.0 °C |
| Temp. Stability | ±0.5 °C |
| Refrigeration | Dual-Stage Cascade System (R404A/R23), Water-Cooled, German Semi-Hermetic Compressors |
| Construction | Interior – Mirror-Finish SUS304 Stainless Steel |
| Insulation | High-Density Fire-Retardant PU Foam |
| Compliance | GB/T 2423.1–2001, GB/T 2423.2–2001, GB/T 2423.22–2002, GJB 150.3–1986 / 150.4–1986 / 150.5–1986, IEC 60068-2-14 (Test N), MIL-STD-810G Method 503.5, EIA-364-32, QC/T 17–1992 |
| Brand | OEM |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 3,100 (FOB) |
| Temperature Range | −70 °C to +150 °C |
| Humidity Range | 20–98% RH |
| Control Accuracy | ±0.5 °C / ±2.5% RH |
| Uniformity | ±1.5 °C / ±3% RH |
| Ramp Rate (Typical) | 1–3 °C/min (air average, unloaded, 25 °C ambient) |
| Compliance | GB/T 5170.2–1996, GB/T 5170.5–1996, GB 2423.1–1989, GB 2423.2–1989, GB 2423.22–1987, GB 10589–1989, GB 10592–1989, GB 11158–1989 |
| Brand | OK Instruments |
|---|---|
| Model Series | OK-STH-100 / OK-STH-225 / OK-STH-500 / OK-STH-800 / OK-STH-1000 |
| Internal Dimensions (D×W×H, mm) | 450×450×500 |
| External Dimensions (D×W×H, mm) | 1100×750×1000 |
| Temperature Range | −70 °C to +150 °C |
| Humidity Range | 20 %RH to 98 %RH |
| Temperature Uniformity | ±2 °C |
| Humidity Uniformity | ±3 %RH |
| Temperature Fluctuation | ±0.3 °C |
| Humidity Fluctuation | ±2.5 %RH |
| Control Resolution | 0.1 °C / 0.1 %RH |
| Heating System | Nickel-Chromium Alloy Tubular Heaters |
| Refrigeration System | Hermetic French Tecumseh or Semi-Hermetic German Copeland Compressors |
| Refrigerants | R23 / R404A |
| Cooling Method | Air-Cooled |
| Humidity Generation | Steam Humidification with Auto-Water Recovery & Filtration |
| Air Circulation | Wide-Band Forced Convection (Top-Exit / Bottom-Intake) |
| Controller | TEMI880 Korean LCD Touchscreen (Bilingual English/Chinese Interface) |
| Programmable Memory | 120 Programs × 999 Segments |
| Communication | RS-232 Serial Interface |
| Safety Protections | Over-Temperature Cut-Off, Dry-Run Prevention, Water-Level Monitoring, High-Pressure & Phase-Loss Protection, Leakage Current Detection, Thermal Fuse, and Self-Diagnostic Alarms |
| Insulation | High-Density Polyurethane Foam + Ultra-Fine Glass Wool |
| Interior Material | Mirror-Finish SUS304 Stainless Steel |
| Exterior Material | Brushed SUS304 Stainless Steel or Rust-Protected Cold-Rolled Steel |
| Standard Accessories | Single Observation Window, One Ø50 mm Test Port, Two Adjustable Sample Shelves, Fluorescent Illumination, Integrated Water Reservoir with Filtration |
| Brand | OEM |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 12,500 (FOB) |
| Chamber Configuration | Two-Zone or Three-Zone Thermal Shock System |
| Internal Volume Options | 49 L / 80 L / 150 L / 225 L |
| Temperature Range | High Zone: RT to +200 °C |
| Low Zone | RT to −70 °C |
| Test Zone | Thermal Shock from +60 °C to +150 °C (Hot Soak) and 0 °C to −65 °C (Cold Soak) |
| Switching Mechanism | Pneumatic Air-Door Isolation (Static Specimen) |
| Recovery Time | ≤5 min |
| Temperature Uniformity | ±2.0 °C |
| Control Accuracy | ±0.5 °C |
| Refrigeration | Dual-Stage Cascade System with Semi-Hermetic German Compressors |
| Refrigerants | R404A (HT Stage) / R23 (LT Stage) |
| Insulation | High-Density Fire-Retardant PU Foam (≥150 mm Thickness) |
| Interior Material | Mirror-Finish SUS304 Stainless Steel |
| Exterior | SUS304 Stainless Steel or Powder-Coated Steel |
| Cooling Water Requirement | External 10 m³/h Closed-Loop Cooling Tower (User-Supplied) |
| Power Supply | AC 380 V ±5 %, 50 Hz ±0.5 Hz, 3-Phase 5-Wire |
| Brand | OEM |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 12,500 (FOB) |
| Internal Dimensions (W×H×D) | 40×35×30 cm to 70×60×60 cm |
| External Dimensions (W×H×D) | 145×180×140 cm to 190×170×270 cm |
| High-Temp Reservoir Range | RT to +200 °C |
| Low-Temp Reservoir Range | RT to −70 °C |
| Test Zone Temperature Range | Hot Shock (+60 °C to +150 °C) |
| Switching Mechanism | Pneumatic Air-Damper–Actuated Static Specimen Method |
| Preheat Time (RT → 150 °C) | ≈30 min |
| Precool Time (RT → −70 °C) | ≈85 min |
| Recovery Time | <5 min |
| Temperature Control Accuracy | ±0.5 °C |
| Temperature Uniformity | ±2.0 °C |
| Refrigeration System | Dual-Stage Cascade with Semi-Hermetic German Compressor (R404A/R23) |
| Inner Chamber Material | Mirror-Finish SUS#304 Stainless Steel |
| Outer Chamber Material | SUS#304 Stainless Steel or Powder-Coated Steel |
| Insulation | High-Density Fire-Retardant PU Foam |
| Power Supply | AC 380 V ±5 %, 50 Hz ±0.5 Hz, 3-Phase 5-Wire |
| Key | Brand: Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | General Distributor |
| Price | USD 4,100 (FOB) |
| Temperature Range | 105–132 °C (Control Point) |
| Temp. Uniformity | ±2.0 °C |
| Temp. Stability | ±0.5 °C |
| Humidity Control Point | 100 % RH |
| Humidity Stability | ±2.5 % RH |
| Humidity Uniformity | ±5.0 % RH |
| Pressure Range | 0.05–0.196 MPa (0.5–2 kgf/cm²) |
| Heating Time | 35 min (RT → 132 °C) |
| Pressurization Time | 40 min (Ambient → 0.196 MPa) |
| PID Temperature Control Accuracy | ±0.1 °C |
| Safety Features | Dual Overheat Protection, Interlocked Door Switch, Mechanical Safety Valve, Auto-Water Replenishment, Saturated Steam Purge System |
| Construction | ABS Insulated Door, Integrated Silicone Gasket, Stainless Steel Chamber |
| Brand | OEM |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Pricing | USD 2,650 (FOB) |
| Temperature Range | −40°C to +150°C |
| Humidity Range | 20%–98% RH |
| Control Accuracy | ±0.5°C / ±2.5% RH |
| Uniformity | ±1.5°C / ±3% RH |
| Ramp Rate (Typical) | 3–5°C/min (air average, unloaded, 25°C ambient) |
| Cooling Water Requirement | 10–28°C, 0.1–0.3 MPa |
| Refrigerant | R404A (CFC-free) |
| Compressor | Tecumseh/Taikang hermetic scroll type |
| Noise Level | <60 dB(A) |
| Compliance | GB/T 2423.1–2023, GB/T 2423.2–2023, IEC 60068-2-1:2022, IEC 60068-2-2:2022, GJB 1032A–2021, MIL-STD-2164A–2018 |
| Brand | OEM |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 11,200 (FOB) |
| Controller Options | TEMI880 Color Touchscreen (EN/CN Switchable) or TEMI300 Membrane Keypad (English Only) |
| Protection Systems | Compressor Overheat/Overcurrent/High-Pressure, Dry-Heater Burnout Prevention, Chamber Over-Temperature, Low-Water Detection |
| Standard Features | Dual-Layer Tempered Glass Viewing Window, φ50 mm Cable Port (Left Side), Two Adjustable Sample Racks, Fluorescent Interior Lighting, Four Casters with Brakes, Removable Humidity Water Tank, RS485/RS232 Communication Interface, PC-Based Control Software |
| Temperature Control | Balanced Temperature & Humidity Control System (BTSC) |
| Operating Ambient | +5°C to +35°C |
| Heating | Nickel-Chromium Alloy Wire Heaters |
| Humidification | Surface Evaporation Type |
| Air Circulation | Wide-Range Forced Convection (Top-Down Flow), Multi-Blade Centrifugal Fan |
| Condensation | Air-Cooled |
| Refrigeration | Original French Tecumseh Hermetic Compressor |
| Refrigeration Circuit | Twin-Stage or Single-Stage Low-Temperature Loop Design |
| Construction | Outer Shell – SUS304B Stainless Steel |
| Airflow Uniformity | ±0.5°C Temp Deviation Across Working Volume (per IEC 60068-3-5) |
| Recovery Time | ≤3 min After Door Opening (from −40°C to +85°C at 50% RH) |
| Key | Brand: Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | General Distributor |
| Price | USD 12,500 (FOB) |
| Internal Dimensions (W×H×D) | 40×35×30 cm to 70×60×60 cm |
| Temperature Range (Hot Zone) | RT to +200 °C |
| Temperature Range (Cold Zone) | RT to −70 °C |
| Test Zone Range | +60 °C to +150 °C (hot shock) |
| Switching Mechanism | Pneumatic air-door, static sample placement |
| Recovery Time | <5 min |
| Temperature Uniformity | ±2.0 °C |
| Control Accuracy | ±0.5 °C |
| Refrigeration | Dual-stage cascade system with semi-hermetic compressors (R404A/R23) |
| Insulation | High-density fire-retardant PU foam |
| Interior Material | SUS#304 mirror-finish stainless steel |
| Exterior Material | SUS#304 stainless steel or powder-coated steel |
| Power Supply | AC 380 V ±5%, 50 Hz ±0.5 Hz, 3-phase 5-wire |
| Brand | OEM |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 12,500 (FOB) |
| Internal Dimensions (W×H×D) | 40×35×30 cm to 70×60×60 cm |
| Temperature Range | High Zone: RT to +200°C |
| Low Zone | RT to −70°C |
| Test Zone | +60°C to +150°C (hot shock), 0°C to −65°C (cold shock) |
| Transfer Mechanism | Pneumatic air-door switching (stationary test specimen) |
| Recovery Time | <5 min |
| Temperature Uniformity | ±2.0°C |
| Control Accuracy | ±0.5°C |
| Refrigeration | Dual-stage cascade system with semi-hermetic German compressors |
| Refrigerant | R404A/R23 |
| Insulation | High-density fire-retardant PU foam |
| Interior Material | Mirror-finish SUS304 stainless steel |
| Exterior | SUS304 or powder-coated steel |
| Power Supply | AC 380 V ±5%, 50 Hz ±0.5 Hz, 3-phase 5-wire |
| Brand | OEM |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 12,500 (FOB) |
| Internal Dimensions (W×H×D) | 40×35×30 cm to 70×60×60 cm |
| Temperature Range | High Zone: RT to +200 °C |
| Low Zone | RT to −70 °C |
| Test Zone | +60 °C to +150 °C (hot shock) |
| Switching Method | Pneumatic damper–actuated air valve |
| Recovery Time | <5 min |
| Temp. Uniformity | ±2.0 °C |
| Temp. Control Accuracy | ±0.5 °C |
| Refrigeration | Dual-stage cascade system with semi-hermetic compressors (R404A/R23) |
| Construction | Interior—SUS304 mirror-finish stainless steel |
| Insulation | High-density fire-retardant PU foam |
| Power Supply | AC 380 V ±5%, 50 Hz ±0.5 Hz, 3-phase 5-wire |
| [Brand | Other brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | General distributor |
| Price | USD 12,500 (approx.) |
| Internal Dimensions (W×H×D) | 40×35×30 cm to 70×60×60 cm |
| External Dimensions (W×H×D) | 145×180×140 cm to 190×170×270 cm |
| High-Temperature Storage Range | RT to +200°C |
| Low-Temperature Storage Range | RT to –70°C |
| Test Zone Temperature Range | Hot Shock (+60°C to +150°C) |
| Switching Mechanism | Pneumatic damper actuation with stationary test specimen |
| Preheating Time (RT → 150°C) | ~30 min |
| Precooling Time (RT → –70°C) | ~85 min |
| Temperature Recovery Time | <5 min |
| Temperature Control Accuracy | ±0.5°C |
| Temperature Uniformity | ±2.0°C |
| Refrigeration System | Dual-stage cascade refrigeration with semi-hermetic compressors (R404A/R23) |
| Inner Chamber Material | SUS#304 mirror-finish stainless steel |
| Outer Chamber Material | SUS#304 stainless steel or powder-coated steel |
| Insulation | High-density fire-retardant PU foam |
| Power Supply | AC 380 V ±5%, 50 Hz ±0.5 Hz, 3-phase 5-wire] |
| Brand | Lei-Tech (LEI-TECH) |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | LK-HXBPRO |
| Instrument Type | Benchtop |
| Cooling Method | Air-Cooled |
| Temperature Range | Ambient (RT) to 65 °C |
| Humidity Range | 5–95% RH (Controlled) |
| Temperature Uniformity | ±0.1 °C |
| Temperature Stability | ±0.1 °C |
| Humidity Uniformity | ±3% RH |
| Humidity Stability | ±3% RH |
| Chamber Dimensions (W×D×H) | 128 × 86 × 22 mm |
| Origin | Jiangsu, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | LH-010, LH-225 |
| Temperature Range | RT+10°C to 200°C |
| Temperature Uniformity | ≤ ±1.5°C |
| Temperature Fluctuation | ≤ ±0.5°C |
| Heating Rate | ~50 min (20°C → 200°C) |
| Air Exchange Rate | 10–300 cycles/hour (adjustable) |
| Sample Rack Rotation Speed | 10–12 rpm |
| Compliance | JB/T 7444–1994, IEC 60540 |
| Temperature Range | –40 °C to +150 °C (optional down to –120 °C) |
|---|---|
| Humidity Range | 30–98% RH (optional 5–98% RH) |
| Temperature Resolution | 0.01 °C |
| Temperature Uniformity | ±0.5 °C |
| Temperature Deviation | ≤ ±2 °C |
| Humidity Resolution | 0.1% RH |
| Humidity Deviation | ≤ ±2.5% RH |
| Cooling Rate | 0.7–1.0 °C/min |
| Heating Rate | 2.0–3.0 °C/min |
| Control System | TEMI880 Color LCD Touchscreen Programmable Controller |
| Power Supply | 380 V ±5%, 50 Hz, 3P+N+G (220 V optional) |
| Interior Material | SUS304 Stainless Steel |
| Exterior Material | SUS304 Stainless Steel or A3 Steel with Electrostatic Powder Coating |
