Environmental Test Chamber
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Showing 511–540 of 2010 results
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 3,100 (FOB) |
| Temperature Range | −65 °C to +150 °C |
| Humidity Range | 20–95 % RH |
| Temperature Uniformity | ±2.0 °C |
| Temperature Fluctuation | ±0.5 °C |
| Humidity Uniformity | ±3.0 % RH |
| Humidity Fluctuation | ±1.5 % RH |
| Heating Rate | ≥2.5 °C/min (from 20 °C to 85 °C in ≤60 min, non-linear, no-load) |
| Cooling Rate | ≥1.0 °C/min (from 20 °C to −40 °C in ≤70 min, non-linear, no-load) |
| Refrigeration System | Dual-stage mechanical refrigeration |
| Compressor | Hermetic scroll compressor (e.g., Tecumseh or Embraco) |
| Refrigerant | R404A/R23 blend |
| Humidification | Stainless steel steam generator |
| Insulation | 100 mm high-density fiberglass + polyurethane foam |
| Interior Material | Mirror-finish SUS304 stainless steel |
| Exterior Material | Powder-coated cold-rolled steel or SUS304 brushed stainless steel |
| Viewing Window | Multi-layer tempered glass with conductive ITO film heating and Philips LED lighting |
| Power Supply | 3-phase 5-wire AC 380 V ±10 %, 50 Hz, PE grounded |
| Brand | KS |
|---|---|
| Model Range | KS-TH-225 / KS-TH-408 / KS-TH-800 / KS-TH-1000 |
| Internal Dimensions (H×W×D) | 75×50×60 cm / 85×60×80 cm / 100×80×80 cm / 100×100×100 cm |
| Volume | 225 L / 408 L / 800 L / 1000 L |
| Temperature Range (Standard) | −20 °C to +150 °C |
| Extended Ranges | −40 °C to +150 °C |
| Programmable Ramp Rates | Linear: 5 / 10 / 15 °C/min |
| Non-linear | 5 / 10 / 15 / 20 °C/min |
| Temperature Uniformity | ≤2 °C (at steady state) |
| Temperature Stability | ±0.5 °C (at steady state) |
| Control Method | Balanced Temperature Control (BTC) |
| Construction | SUS304 Stainless Steel Exterior & Interior |
| Insulation | Rigid Polyurethane Foam (≥120 mm thickness) |
| Refrigeration | Dual-Stage Cascade Compression System |
| Compressor Type | Hermetic or Semi-Hermetic Low-Temperature Compressor |
| Cooling Mode | Air-Cooled or Water-Cooled (configurable) |
| Power Supply | Three-Phase AC, Voltage & KVA rating dependent on selected ramp rate and model size |
| Brand | OK |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 2,650 (FOB) |
| Internal Dimensions (W×H×D, cm) | 40×50×40 to 100×100×100 |
| External Dimensions (W×H×D, cm) | 100×165×100 to 180×200×180 |
| Temperature Range | -70 °C to +150 °C (configurable models A–D) |
| Humidity Range | 20–98 %RH (optional 5–98 %RH) |
| Temperature Uniformity | ±0.5 °C |
| Humidity Uniformity | ±2.5 %RH |
| Temperature Fluctuation | ±2 °C |
| Humidity Fluctuation | +2–3 %RH |
| Resolution | 0.1 °C / 0.1 %RH |
| Ramp Rate | ~4.0 °C/min (heat-up), ~1.0 °C/min (cool-down) |
| Refrigeration System | Hermetic low-noise dual-stage compressor with eco-friendly refrigerants R404A/R23 |
| Control Interface | Color LCD touchscreen controller with bilingual (EN/CN) UI |
| Construction Material | SUS#304 stainless steel (inner & outer chamber) |
| Viewing Window | Multi-layer tempered glass with conductive ITO film |
| Port | One 50 mm diameter test port (left side) |
| Accessories | Two-tier SUS#304 shelves, four casters + four leveling feet |
| Power Supply | AC 380 V ±5 %, 50 Hz ±0.5 Hz, 3-phase 5-wire, 2.5 m cable |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 14,000 (FOB) |
| Internal Dimensions (W×H×D) | 50×75×60 cm to 100×100×100 cm |
| Temperature Range | −70 °C to +150 °C |
| Humidity Range | 20–98 %RH (optional: 5–98 %RH) |
| Rapid Temperature Transition Range | −45 °C to +85 °C or −20 °C to +85 °C |
| Ramp Rates | 5–25 °C/min (customizable) |
| Temperature Uniformity | ±2 °C |
| Temperature Stability | ±0.5 °C |
| Humidity Uniformity | ±3.0 %RH (at ≥75 %RH) |
| Humidity Stability | ±2.5 %RH |
| Refrigeration System | Hermetic dual-stage compressor with eco-friendly refrigerants R404A/R23 |
| Control Interface | Full-color LCD touchscreen controller with bilingual (English/Chinese) UI |
| Standard Compliance | MIL-STD-810G, GJB 150.3/4/9, GB/T 2423.1–3, GB 11158, GB 10589, GB 10592, GB/T 10586 |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | General Distributor |
| Price | USD 2,650 (approx.) |
| Internal Dimensions (W×H×D) | 500×600×500 mm to 1000×1000×1000 mm |
| Temperature Range | −70 °C to +150 °C |
| Humidity Range (optional) | 20–98% RH |
| Rapid Temperature Transition Range | −45 °C to +85 °C |
| Transition Rate Options | 5–30 °C/min (linear or non-linear, selectable) |
| Temperature Uniformity | ±2.0 °C |
| Humidity Uniformity | ±3.0% RH |
| Temperature Control Accuracy | ±0.5 °C |
| Humidity Control Accuracy | ±2.5% RH |
| Temperature Resolution | 0.1 °C |
| Humidity Resolution | 0.1% RH |
| Cooling System | Water-Cooled |
| Compressor | Tecumseh (France) or Bitzer (Germany) |
| Power Supply | AC 380 V, 3-phase 5-wire, 50/60 Hz |
| Weight | 950–2300 kg |
| Brand | OK Instrumentation (OEM/ODM Manufacturer) |
|---|---|
| Origin | China (Designed for Global Compliance) |
| Manufacturer Type | ISO 9001-Certified OEM Manufacturer |
| Category | Benchtop & Walk-in Environmental Test Chamber |
| Internal Dimensions (W×H×D, cm) | 40×50×40 to 100×100×100 |
| External Dimensions (W×H×D, cm) | 100×165×100 to 180×200×180 |
| Temperature Range | -70 °C to +150 °C (Configurable: A: 0–150 °C |
| B | -20–150 °C |
| C | -40–150 °C |
| D | -70–150 °C) |
| Humidity Range | 20–98 %RH (Optional: 5–98 %RH or 10–98 %RH) |
| Temperature Ramp Rate | Up to 4.0 °C/min (Heating), ~1.0 °C/min (Cooling) |
| Uniformity | ±0.5 °C / ±2.5 %RH |
| Stability (Fluctuation) | ±2.0 °C / +2–3 %RH |
| Resolution | 0.1 °C / 0.1 %RH |
| Refrigeration System | Hermetically Sealed Dual-Stage Compressor with Eco-Friendly Refrigerants (R404A/R23) |
| Controller | Touchscreen LCD with Multi-Language Interface (English/Chinese) |
| Construction | SUS#304 Stainless Steel Interior & Exterior |
| Standard Accessories | One Ø50 mm Cable Port, Two Adjustable SUS#304 Shelves, Four Casters + Four Leveling Feet |
| Power Supply | AC 380 V ±5 %, 50 Hz ±0.5 Hz, 3-Phase 5-Wire, 2.5 m Cord |
| Standards Compliance | MIL-STD-810G (GJB150.3/4), IEC 60068-2-1 (Cold), IEC 60068-2-2 (Dry Heat), IEC 60068-2-78 (Steady-State Humidity), IEC 60068-2-30 (Cyclic Humidity), GB/T 2423.1–2001, GB/T 2423.2–2001, GB/T 2423.4–1993 |
| Brand | OK |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Temperature Range | RT+10°C to 200°C / 300°C |
| Temperature Uniformity | ±2°C |
| Temperature Fluctuation | ±0.5°C |
| Air Exchange Rate | 2–100 cycles/hour |
| Adjustable Exchange Interval | 1 min – 99 h |
| Internal Dimensions (L×W×H, mm) | 450×450×500 to 800×1000×1000 |
| Power Rating | 4.0–9.0 kW |
| Controller | PID + SSR Microcomputer Digital Controller (0.1°C Setting & Display Resolution) |
| Timer Range | 1–9999 min |
| Rotating Turntable Diameter | Φ250–Φ700 mm |
| Test Port | Ø50 mm (left side) |
| Compliance | ASTM D5423-09 (Type II), ASTM D5374-93(2005), UL 1581, GB/T 2423.2, IEC 60068-2-2, JIS C 0068, VDE 0470 |
| Brand | OK |
|---|---|
| Temperature Range | -20°C to 150°C / -40°C to 150°C / -60°C to 150°C |
| Temperature Uniformity | ≤ ±2°C |
| Temperature Stability | ±0.5°C |
| Temperature Deviation | ≤ ±2°C |
| Ramp Rate | 0.7–1.0°C/min |
| Sinusoidal Force Capacity | 2.94 kN (300 kgf) |
| Frequency Range | 5–500 Hz |
| Maximum Acceleration | 100 g (980 m/s²) |
| Maximum Velocity | 1.1 m/s |
| Maximum Displacement | 25 mm p-p |
| Payload Capacity | 120 kg |
| Table Diameter | 150 mm |
| Vibration Axis | Vertical (Z-axis) |
| Test Duration Range | 0–9999 h |
| Power Supply | AC 380 V, 50 Hz |
| Internal Chamber Dimensions (OK-ZTH-225) | 500 × 600 × 750 mm (D×W×H) |
| Internal Chamber Dimensions (OK-ZTH-500) | 700 × 800 × 900 mm |
| Internal Chamber Dimensions (OK-ZTH-800) | 800 × 1000 × 1000 mm |
| Brand | OK |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Temperature Range | -70°C to +150°C (configurable models A–D) |
| Humidity Range | 20–98% RH (optional 5–98% RH) |
| Internal Dimensions (W×H×D, cm) | 40×50×40 to 100×100×100 |
| External Dimensions (W×H×D, cm) | 100×165×100 to 180×200×180 |
| Temperature Uniformity | ±0.5°C |
| Humidity Uniformity | ±2.5% RH |
| Temperature Fluctuation | ±2°C |
| Humidity Fluctuation | +2–3% RH |
| Resolution | 0.1°C / 0.1% RH |
| Ramp Rate | Heating ~4.0°C/min |
| Refrigerant | R404A/R23 (environmentally compliant) |
| Power Supply | AC 380 V ±5%, 50 Hz ±0.5 Hz, 3-phase 5-wire |
| Port | One 50 mm diameter test port (left side) |
| Construction | Interior & exterior chamber walls — SUS#304 stainless steel |
| Viewing Window | Multi-layer tempered glass with integrated conductive heating film |
| Controller | Full-color LCD touch screen, bilingual (English/Chinese) interface |
| Safety Features | Real-time fault detection, automatic power cutoff, over-temperature/over-humidity protection |
| Compliance Standards | MIL-STD-810G (GJB 150.3/150.4), IEC 60068-2-1 (Cold), IEC 60068-2-2 (Dry Heat), IEC 60068-2-30 (Cyclic Humidity), GB/T 2423.1–2423.4 |
| Brand | OEM / Private Label |
|---|---|
| Origin | China |
| Manufacturer Type | Authorized Distributor |
| Import Status | Imported Components |
| Price | USD 3,100 (FOB Shanghai) |
| Temperature Range | −65 °C to +150 °C |
| Humidity Range | 20–95 % RH |
| Temp. Uniformity | ±2.0 °C |
| Temp. Stability | ±0.5 °C |
| Humidity Uniformity | ±3.0 % RH |
| Humidity Stability | ±1.5 % RH |
| Heating Rate | ≥2.5 °C/min (from 20 °C to 85 °C in ≤60 min, no load) |
| Cooling Rate | ≥1.0 °C/min (from 20 °C to −40 °C in ≤70 min, no load, air/water-cooled) |
| Refrigerant | R404A/R23 |
| Compressor | Hermetic Scroll (Embraco or Copeland) |
| Insulation | 100 mm High-Density Glass Wool + Polyurethane Foam |
| Inner Chamber Material | SUS304 Mirror-Finish Stainless Steel |
| Outer Casing | Powder-Coated Cold-Rolled Steel or SUS304 Brushed Stainless Steel |
| Control System | 7″ TFT LCD Touch Panel with Dual PID Algorithm, Data Logging, Real-Time Curve Display, Alarm History & Audit Trail |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | General Distributor |
| Price | USD 14,000 (approx.) |
| Internal Dimensions | 500×600×500 mm to 1000×1000×1000 mm (customizable) |
| External Dimensions | 1000×1750×1100 mm to 1500×2000×1600 mm (customizable) |
| Temperature Range | −20 °C to +80 °C (customizable) |
| Temperature Uniformity | ±2.0 °C |
| Temperature Fluctuation | ±0.5 °C |
| Rainfall Intensity | 25 mm/h |
| Nozzle Orifice Diameter | φ0.4 mm |
| Raindrop Diameter | 1.0–1.5 mm |
| Ice Accumulation Thickness Options | 6 mm, 13 mm, 37 mm, 75 mm |
| Ice Density Range | 0.2–0.9 g/cm³ |
| Water Temperature Control | 0–5 °C |
| Inner Chamber Material | SUS304 Stainless Steel |
| Outer Chamber Material | Galvanized Steel with Powder Coating or Optional SUS304 |
| Controller | 5.7″ TFT Color LCD Touchscreen (Bilingual: English/Chinese) |
| Power Supply | AC 220 V ±5%, 50 Hz ±0.5 Hz, Single-Phase Three-Wire |
| Ambient Operating Conditions | 5–35 °C, ≤85% RH |
| Brand | OK |
|---|---|
| Origin | China |
| Manufacturer Type | Authorized Distributor |
| Import Status | Domestic Production with Imported Component Integration |
| Price | USD 14,000–18,000 (FOB China) |
| Internal Chamber Dimensions (W×H×D) | 50×75×60 cm to 100×100×100 cm |
| Temperature Range | −70 °C to +150 °C |
| Humidity Range | 20–98 %RH (optional: 5–98 %RH) |
| Rapid Temperature Transition Ranges | −45 °C to +85 °C or −20 °C to +85 °C |
| Ramp Rates | 5–25 °C/min (user-selectable) |
| Temperature Uniformity | ±2 °C |
| Temperature Stability | ±0.5 °C |
| Humidity Uniformity | ±3.0 %RH (at ≥75 %RH) |
| Humidity Stability | ±2.5 %RH |
| Construction Material | SUS304 Stainless Steel |
| Refrigeration System | Hermetic Dual-Stage Compressor with Eco-Friendly Refrigerants (R404A/R23) |
| Controller | Touchscreen LCD with English/Chinese Interface |
| Power Supply | AC 380 V ±5 %, 50 Hz ±0.5 Hz, 3-Phase 5-Wire |
| Brand | OEM / Custom-Branded |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Pricing | USD 3,000–4,200 (FOB) |
| Temperature Range | –70°C to +180°C (standard models) |
| Humidity Range | 20–98% RH |
| Temperature Uniformity | ±0.5°C (at 25°C, empty chamber) |
| Humidity Uniformity | ±2.5% RH (at 60°C/90% RH) |
| Ramp Rate | 1–3°C/min (average air temperature, unloaded) |
| Cooling Water Requirement | 10–28°C, 0.1–0.3 MPa |
| Compliance | GB/T 2423.1–2023, GB/T 2423.2–2023, IEC 60068-2-1, IEC 60068-2-2, GJB 1032A–2021, MIL-STD-2164A |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Supplier Type | Authorized Distributor |
| Price | USD 2,600 (Reference Only) |
| Internal Dimensions (W×H×D, cm) | 40×50×40 to 100×100×100 |
| Temperature Range | −70 °C to +150 °C (configurable models) |
| Humidity Range | 5–98 %RH (standard: 20–98 %RH) |
| Temperature Uniformity | ±0.5 °C |
| Humidity Uniformity | ±2.5 %RH |
| Temperature Fluctuation | ±2 °C |
| Humidity Fluctuation | +2–3 %RH |
| Resolution | 0.1 °C / 0.1 %RH |
| Heating Rate | ~4.0 °C/min |
| Cooling Rate | ~1.0 °C/min |
| Refrigeration System | Hermetic dual-stage compressor with eco-friendly refrigerants (R404A/R23) |
| Controller | Touchscreen LCD with bilingual (EN/CN) interface |
| Construction Material | SUS#304 stainless steel |
| Compliance Standards | MIL-STD-810G (Method 501.6, 502.6), IEC 60068-2-1 (Cold), IEC 60068-2-2 (Dry Heat), IEC 60068-2-78 (Steady-State Damp Heat), IEC 60068-2-30 (Cyclic Damp Heat), GB/T 2423.1–2001, GB/T 2423.2–2001, GB/T 2423.4–2012 |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Temperature Range | -20°C to 150°C / -40°C to 150°C / -60°C to 150°C / -70°C to 150°C |
| Humidity Range | 30–98% RH (at 25–80°C) |
| Temperature Uniformity | ≤ ±2°C |
| Temperature Fluctuation | ≤ ±0.5°C |
| Humidity Fluctuation | +2% / −3% RH |
| Heating Rate | 1.0–3.0°C/min |
| Cooling Rate | 0.7–1.2°C/min |
| Timer Range | 0–9999 h |
| Power Supply | AC 380 V, 50 Hz |
| Control System | PID + SSR with PT100 Platinum Resistance Sensors, 0.1°C Resolution, Real-Time Curve Display |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | General Distributor |
| Temperature Range | -40 °C to +100 °C |
| Humidity Range | 20–98% RH |
| Temperature Uniformity | ±1 °C |
| Humidity Uniformity | ±5% RH |
| Sensor Placement | Directly in Test Zone (Not in Air Duct) |
| Cooling System | Air-Cooled, Single-Stage Compressor (for –20 °C base), Dual-Stage Compressor (for –40 °C to –70 °C) |
| Insulation Material | High-Density Polyisocyanurate Foam with High-Temperature Resistance |
| Safety Protections | Fuseless Circuit Breaker, Compressor Overload Protection, Refrigerant High/Low Pressure Switches, Over-Temperature Cut-Off, Integrated Fault Alert System |
| Brand | OK |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Temperature Range | -40°C to +150°C (configurable models) |
| Humidity Range | 20–98% RH |
| Temperature Ramp Rate | Up to 4.0°C/min (heating), 1.0°C/min (cooling) |
| Temperature Uniformity | ±2.0°C |
| Temperature Fluctuation | ±0.5°C |
| Humidity Fluctuation | ±2.5% RH |
| Internal Dimensions | 500×400×400 mm to 700×600×600 mm (model-dependent) |
| Insulation | Dual-layer — rigid polyurethane foam + fiberglass |
| Refrigerant | R404A/R23 (zero ODP, non-ozone-depleting) |
| Controller | 7-inch TFT color LCD touch interface with bilingual (EN/CN) firmware |
| Compliance | GB/T 2423.1–2423.4, GB/T 2423.22, IEC 60068-2-1/2, GJB 150.3/4/9 |
| Brand | OEM / Custom Brand |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Pricing Reference | USD 2,650 (excl. tax & freight) |
| Temperature Range | -70°C to +180°C (standard) |
| Humidity Range | 20%–98% RH |
| Cooling Water Requirement | 10–28°C, 0.1–0.3 MPa |
| Control Method | Balanced Temperature & Humidity Control (BTHC) via PID + SSR |
| Compressor | Hermetic Twin-Screw Type (R404A refrigerant) |
| Noise Level | <60 dB(A) |
| Compliance | GB/T 2423.1, GB/T 2423.2, IEC 60068-2-1, MIL-STD-2164A, GJB 1032 |
| Brand | OK |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Temperature Range | A: 0–150 °C |
| B | −20–150 °C |
| C | −40–150 °C |
| D | −70–150 °C |
| Humidity Range | 20–98 %RH (optional: 5–98 %RH or 10–98 %RH) |
| Temperature Uniformity | ±0.5 °C |
| Humidity Uniformity | ±2.5 %RH |
| Temperature Fluctuation | ±2 °C |
| Humidity Fluctuation | +2–3 %RH |
| Resolution | 0.1 °C / 0.1 %RH |
| Heating Rate | ~4.0 °C/min |
| Cooling Rate | ~1.0 °C/min |
| Internal Dimensions (W×H×D, cm) | 40×50×40 to 100×100×100 |
| External Dimensions (W×H×D, cm) | 100×165×100 to 180×200×180 |
| Refrigeration System | Hermetically sealed, low-noise, dual-stage compressor with eco-friendly refrigerants R404A/R23 |
| Controller | LCD touch-screen interface with English/Chinese language toggle |
| Construction Material | SUS#304 stainless steel |
| Standard Accessories | One Φ50 mm cable port, two-tier SUS#304 adjustable shelves, four casters + four leveling feet |
| Power Supply | AC 380 V ±5 %, 50 Hz ±0.5 Hz, 3-phase 5-wire, 2.5 m cable |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | General Distributor |
| Price | USD 14,000 (approx.) |
| Internal Dimensions (mm) | 500×600×500 / 600×700×600 / 800×900×700 / 1000×1000×1000 |
| External Dimensions (mm) | 1000×1750×1100 / 1100×1900×1100 / 1300×1900×1300 / 1500×2000×1600 |
| Temperature Range | −10 °C to 80 °C or −20 °C to 80 °C (customizable) |
| Temperature Uniformity | ±2.0 °C |
| Temperature Fluctuation | ±0.5 °C |
| Rainfall Intensity | 25 mm/h |
| Nozzle Orifice Diameter | φ0.4 mm |
| Simulated Droplet Diameter | 1.0–1.5 mm |
| Ice Accumulation Thickness Options | 6 mm, 13 mm, 37 mm, 75 mm |
| Ice Density Range | 0.2–0.9 g/cm³ |
| Water Temperature Control | 0–5 °C |
| Inner Chamber Material | SUS304 Stainless Steel |
| Outer Chamber Material | Galvanized Steel with Powder Coating or Optional SUS304 |
| Heating System | Helical Ni-Cr Alloy Heaters with Ceramic Insulation |
| Humidification | Embedded Ni-Cr Alloy Heater-Based Humidifier |
| Refrigeration Unit | Hermetic Compressor (French or Tecumseh) |
| Controller | 5.7″ TFT Color LCD Touchscreen (Bilingual English/Chinese) |
| Cable Port | Ø50 mm × 1 |
| Standard Accessories | Adjustable Test Sample Rack, Power Supply: AC 220 V ±5%, 50 Hz ±0.5 Hz, Single-Phase Three-Wire |
| Operating Ambient | 5–35 °C, RH ≤85% |
| Brand | OK Instruments |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | OK-HC-1000 |
| Sand Composition | 97–99% SiO₂ (silicon dioxide) |
| Sand Blowing Concentration | 1.1 g/m³ ±0.25 g/m³ to 2.2 g/m³ ±0.5 g/m³ |
| Sand Blowing Velocity | 0–29 m/s |
| Dust Blowing Concentration | 0.1–10.6 g/m³ ±7 g/m³ |
| Dust Blowing Velocity | 8.9 m/s ±1.2 m/s |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | General Distributor |
| Price | USD 2,650 (approx.) |
| Internal Dimensions (W×H×D, cm) | 40×50×40 to 100×100×100 |
| External Dimensions (W×H×D, cm) | 100×165×100 to 180×200×180 |
| Temperature Range | -70 °C to +150 °C (configurable models) |
| Humidity Range | 20–98 %RH (optional: 5–98 %RH) |
| Temperature Uniformity | ±0.5 °C |
| Humidity Uniformity | ±2.5 %RH |
| Temperature Fluctuation | ±2 °C |
| Humidity Fluctuation | +2–3 %RH |
| Resolution | 0.1 °C / 0.1 %RH |
| Ramp Rate (Heating) | ~4.0 °C/min |
| Ramp Rate (Cooling) | ~1.0 °C/min |
| Refrigeration System | Hermetic, low-noise, dual-stage compressor (R404A/R23) |
| Controller | 7-inch color touchscreen, bilingual (English/Chinese) |
| Construction Material | SUS#304 stainless steel (inner & outer chamber) |
| Viewing Window | Multi-layer tempered glass with conductive film |
| Port | Ø50 mm test port (left side) |
| Safety Features | Real-time fault detection, automatic power cutoff, over-temperature/humidity protection |
| 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 |
| External Dimensions (W×H×D) | 145×180×140 cm to 190×170×270 cm |
| Hot Zone Temperature Range | RT to +200 °C |
| Cold Zone Temperature Range | RT to −70 °C |
| Test Zone Temperature Range | +60 °C to +150 °C (hot shock) |
| Temperature Control Accuracy | ±0.5 °C |
| Temperature Uniformity | ±2.0 °C |
| Recovery Time | <5 min |
| Preheating Time (RT→150 °C) | ~30 min |
| Precooling Time (RT→−70 °C) | ~85 min |
| Refrigeration System | Hermetic or Semi-Hermetic Compressor with Eco-Friendly Refrigerants (R404A/R23) |
| Construction | Interior – SUS#304 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 | OEM / Private Label |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Power Supply | AC220V±10% 50Hz / AC380V±10% 50Hz |
| Operating Ambient Temperature | +5°C to +35°C |
| Temperature Range (A/B/C) | −20°C to +100°C / −40°C to +100°C / −60°C to +100°C |
| Temperature Uniformity | ≤ ±2.0°C |
| Temperature Stability | ≤ ±0.5°C |
| Temperature Deviation | ≤ ±2.0°C |
| Heating Rate | ≥3°C/min |
| Cooling Rate | 0.7–1.0°C/min |
| Refrigeration System | Air-Cooled Single-Stage Mechanical Compression |
| Compressor | Hermetic Industrial Scroll Compressor |
| Controller | Intelligent PID-Based Digital Temperature Controller |
| Internal Chamber Material | SUS304 Stainless Steel |
| Compliance | GB10589, GB11158, GB10586, IEC 60068-3-5, GB/T 2423-1/2/3/4 |
| Brand | BINDER |
|---|---|
| Origin | Germany |
| Model | MKF |
| Temperature Range | -40 °C to +180 °C |
| Humidity Range | 10 % RH to 98 % RH |
| Internal Volume | 60 L to 734 L (depending on model) |
| Integrated Water Tank Capacity | 20 L |
| Refrigerant | R-452A |
| Compliance | DIN 12880 Class 2 Temperature Safety Device, IEC 60068, MIL-STD-810, ASTM D4332 |
| Control System | MCS Touchscreen Controller with Time/Real-Time Programming, Built-in Data Logger, USB & Ethernet Interfaces |
| Condensation Protection | Programmable |
| Humidity Generation | Steam-based, Capacitive RH Sensor |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 14,000 (FOB) |
| Temperature Range | −60 °C to +80 °C |
| Humidity Range | 20–98 % RH (optional: 5–98 % RH or 10–98 % RH) |
| Control Method | Microprocessor-Based PID + SSR + Programmable Timer |
| Construction | Stainless Steel Interior + Pre-Painted Galvanized Steel Exterior |
| Refrigeration System | Dual-Stage Cascade Design with European/American Compressors |
| Refrigerant | R-404A / R-134a (ODP = 0, GWP-compliant) |
| Safety Features | Over-Temperature, Over-Humidity, Compressor Overload, Phase Failure, Door Interlock, Power-Failure Memory |
| Data Interface | RS-485 / Ethernet (optional data logger integration) |
| Brand | Generic OEM |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 14,200 (FOB) |
| Brand | OEM / Custom Brand Available |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Pricing | USD 11,200 (FOB) |
| Compliance | GB/T 2423.1–2023, GB/T 2423.2–2023, IEC 60068-2-1, IEC 60068-2-2, GJB 1032A–2012, MIL-STD-2164A |
| Cooling Water Requirement | 10–28°C, 0.1–0.3 MPa |
| Operating Ambient | 25°C ±6°C, Unloaded |
| Control Method | PID-Based Balanced Temperature & Humidity Control (BTHC) |
| Refrigerant | R404A (Non-CFC, ODP = 0) |
| Compressor | Tecumseh/Taikang Hermetic Scroll Compressor |
| Noise Level | ≤60 dB(A) |
| Key | Brand: Other Brands |
|---|---|
| Origin | Imported |
| Supplier Type | Authorized Distributor |
| Price | USD 13,800 (FOB) |
| Power Supply | AC 220 V, 1-Phase, 50/60 Hz, 15 A, 4 kW |
| Internal Chamber Geometry | Cylindrical Stainless Steel (AISI 304) |
| Sealing Principle | Reverse-Pressure Dynamic Gasket Engagement |
| Pre-Test Purge | Vacuum-Assisted Air Exchange with Particulate Filter (≤1 µm) |
| Water Consumption | ≤1.2 L per 200 h continuous operation |
| Safety Protection | Dual-Limit Threshold Monitoring (Temperature/Pressure), Auto-Interlock Door Locking, Over-Pressure Relief Valve |
| Compliance | Designed to support ASTM D471, IEC 60068-2-30, MIL-STD-810H Method 507.7, and ISO 16750-4 test protocols |
| Key | Brand: Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 14,000 (FOB) |
| Internal Chamber Dimensions | Ø300 mm × L500 mm (Cylindrical) |
| External Configuration | Vertical Standing |
| Inner Tank Material | SUS316 Stainless Steel (3 mm thick) |
| Outer Casing Material | SUS316 Stainless Steel (1 mm thick) |
| Insulation | Rockwool + Rigid Polyurethane Foam |
| Steam Generator | Finned Seamless Stainless Steel Heating Tube with Platinum-Plated Surface |
| Humidity Range | 95–100 %RH (Saturated Steam Mode) |
| Temperature Range | RT+10 °C to 125 °C |
| Temperature Uniformity | ±0.5 °C |
| Temperature Stability | ±0.5 °C |
| Temperature Resolution | 0.1 °C |
| Humidity Stability | ±1 %RH |
| Control Method | Direct Sensor-Based Feedback (Not Calculated from Saturation Tables) |
| Pressure Safety | Dual-Circuit High-Temperature Solenoid Valve, Overpressure & Overtemperature Cut-off, Manual & Emergency Depressurization, Interlocked Pressure-Activated Door Lock |
| Compliance | GB/T 2423.1–1989, GB/T 2423.2–1989, GB/T 2423.3–1993 |
| Water Replenishment | Automatic On-the-Fly Refill System |
| Drying Function | Integrated Electric Dry-Out Cycle Post-Test |
| Display Interface | Real-Time P–T Correlation View per IEC/ISO Saturation Curve Reference |