Environmental Test Chamber
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Showing 361–390 of 3643 results
| Brand | OEM / Private Label |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Pricing | USD 2,650 (excl. tax & freight) |
| Temperature Range | -40°C to +150°C (standard) |
| Humidity Range | 20%–98% RH |
| Temperature Uniformity | ±0.5°C (at 25°C, unloaded) |
| Humidity Uniformity | ±3% RH (at 60% RH, unloaded) |
| Ramp Rate | 1–3°C/min (air average, load-dependent) |
| 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 |
| Manufacturer Type | General Distributor |
| Price | USD 11,200 (approx.) |
| Brand | OEM / Custom Manufacturer |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 11,200 (FOB) |
| High/Low Temperature Range Options | A / B / C Configurations |
| Temperature Uniformity | ±2.0 °C |
| Transfer Time | ≤8 s |
| Recovery Time | ≤5 min |
| Inner Chamber Material | SUS304 Mirror-Finish Stainless Steel |
| Outer Chamber Material | SUS304 Brushed Stainless Steel |
| Insulation | Rigid Polyurethane Foam + High-Density Glass Fiber |
| Refrigeration System | French Tecumseh Compressor + Japanese/Italian Critical Components |
| Refrigerants | R404A & R23 (EPA SNAP-Approved, Non-Ozone-Depleting) |
| Safety Protections | Compressor High-Pressure / Overheat / Overcurrent |
| Brand | OEM / Custom Manufacturer |
|---|---|
| Origin | Imported (EU/US/Japan Sourced Components) |
| Supplier Type | Authorized Distributor |
| Power Supply | Customizable per client specification |
| Internal Dimensions (W×H×D, mm) | 500×600×500 |
| Temperature Range | −40 °C to +150 °C / −60 °C to +150 °C / −70 °C to +150 °C |
| Temperature Fluctuation | ±0.5 °C |
| Temperature Uniformity | ±1.5 °C |
| Temperature Deviation | ≤2 °C |
| Ramp Rate | 3–25 °C/min (linear, programmable) |
| Load Capacity | 5–50 kg aluminum mass |
| Control System | PID-based Balanced Temperature & Humidity Control (BTHC) |
| Refrigeration | Dual-stage mechanical cascade system with R404A/R23 refrigerants |
| Construction | Mirror-finish SUS304 stainless steel interior, insulated with high-density polyurethane foam + glass wool |
| Compliance | GB/T 2423.1–1989, GB/T 2423.2–1989, IEC 60068-2-1, MIL-STD-2164A, GJB 1032–1990 |
| Brand | OEM / Custom-Branded |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Pricing | USD 11,200 (FOB) |
| Brand | OEM / Third-Party Manufacturer |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Temperature Range | −40 °C to +130 °C |
| Humidity Range | 20 %RH to 98 %RH |
| Temperature Uniformity | ±2 °C |
| Humidity Uniformity | ±3.0 %RH (steady-state) |
| Temperature Fluctuation | ±0.5 °C |
| Humidity Fluctuation | ±2.5 %RH (steady-state) |
| Heating Rate | ~2.5 °C/min (air, no-load, non-linear) |
| Cooling Rate | ~1 °C/min (air, no-load, non-linear) |
| Internal Dimensions (W×D×H) | 3000 × 1000 × 2000 mm |
| External Dimensions (W×D×H) | 3800 × 1300 × 2450 mm |
| Door | Single outward-opening, 1000 × 1900 mm |
| Observation Windows | Front (300 × 450 mm), Left Side (500 × 450 mm) |
| Refrigeration | Mechanical compression refrigeration with water-cooling |
| Power Supply | 380 V ±10 %, 50/60 Hz |
| Total Power Consumption | ~30 kVA |
| Heat Load Capacity | 8.5 kW |
| Compliance | GB10589, GB10592, GB10586, GB11158, GB2423.1–GB2423.4, GB2423.22, GB/T5170.2, GB/T5170.5 |
| Temperature Range | -40 °C to +100 °C |
|---|---|
| Humidity Range | 30–98 %RH |
| Temperature Uniformity | ±0.5 °C |
| Temperature Deviation | ≤2 °C |
| Humidity Deviation | +2 to –3 %RH |
| Ramp Rate | 0.5–1.2 °C/min |
| Compliance | GB10589, GB10592, GB11158, GB/T5170.2, GB/T5170.5, GB2423.1/2/22, GB2424.1 |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Temperature Range | -60°C to 100°C, -35°C to 100°C, or -20°C to 100°C |
| Humidity Range | 15–95% RH |
| Temperature Stability | ±0.5°C |
| Humidity Stability | ±2% RH |
| Temperature Uniformity | ±2°C |
| Humidity Uniformity | ±3% RH |
| Temperature/Humidity Deviation | ≤±2°C / ≤±3% RH |
| Refrigerant | R404A & R23 (Zero Ozone Depletion Potential, HFC-based) |
| Construction | Modular PU-insulated sandwich panels |
| Inner Wall | SUS304 stainless steel |
| Outer Wall | Color-coated steel sheet |
| Structural Frame | Standard galvanized angle iron & channel steel |
| Cooling System | Hermetic or semi-hermetic compressors with finned-tube evaporator (serving dual function as dehumidifier) |
| Heating System | Stainless steel finned-tube electric heaters |
| Humidification System | Stainless steel sheathed steam generator |
| Safety Protections | Fuseless overcurrent protection, compressor overheat/overpressure/overcurrent cutoff, dry-run protection for heaters & humidifiers, low-water-level alarm, explosion-proof interior lighting, power failure memory function |
| Controller | Large LED display, multi-function programmable controller with data logging capability (optional RS485/USB/Ethernet interface) |
| Standard Port | One φ50 mm test port |
| Power Supply | AC 3-phase 5-wire 380 V / 50 Hz |
| Air Delivery | Ceiling-mounted low-velocity laminar airflow design |
| Brand | OEM / Custom Brand |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Model | Custom-Configurable |
| Price | USD 2,600–12,500 (FOB, based on configuration) |
| 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 (selectable sub-ranges: 0 °C/+150 °C |
| Humidity Range | 20–98 %RH (optional: 5–98 %RH or 10–98 %RH) |
| Heating Rate | ≥4.0 °C/min (typical, 25 °C to +150 °C) |
| Cooling Rate | ≥1.0 °C/min (typical, 25 °C to –40 °C) |
| Temperature Uniformity | ±0.5 °C (at steady state, per IEC 60068-3-5) |
| Humidity Uniformity | ±2.5 %RH |
| Temperature Fluctuation | ±2.0 °C |
| Humidity Fluctuation | +2 to +3 %RH |
| Resolution | 0.1 °C / 0.1 %RH |
| Refrigeration System | Dual-stage hermetic scroll compressors (EU/US-sourced), R404A/R23 cascade refrigerant blend |
| Controller | 7-inch color TFT LCD touchscreen, programmable logic controller (PLC)-based, bilingual (English/Chinese) interface with real-time trend logging |
| Construction | Interior & exterior chambers fabricated from SUS#304 stainless steel |
| Viewing Window | Triple-layer insulated tempered glass with integrated ITO conductive film for anti-fog operation |
| Test Port | One Ø50 mm pass-through port (left side), sealed with silicone gasket |
| Safety Systems | Over-temperature, over-humidity, compressor high-pressure, phase failure, motor overload, and door-open interlock protection |
| Compliance | Fully engineered to meet IEC 60068-2-1 (Cold), IEC 60068-2-2 (Dry Heat), IEC 60068-2-30 (Cyclic Damp Heat), MIL-STD-810H Method 502.7 / 501.7 / 507.6, GB/T 2423.1–2023, GB/T 2423.2–2023, GB/T 2423.3–2016, GB/T 2423.4–2008, GJB 150.3A–2009, GJB 150.4A–2009, GJB 150.9A–2009 |
| Key | Brand: OEM/ODM |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Model | Custom-Engineered |
| Temperature Range | -70°C to +150°C |
| Humidity Range | 20–98% RH (optional: 5–98% RH) |
| Temp. Uniformity | ±0.5°C |
| Humidity Uniformity | ±2.5% RH |
| Temp. Stability | ±2.0°C |
| Humidity Stability | +2–3% RH |
| Resolution | 0.1°C / 0.1% RH |
| Heating Rate | ~4.0°C/min |
| Cooling Rate | ~1.0°C/min |
| Construction | Interior & Exterior – SUS#304 Stainless Steel |
| Viewing Window | Multi-layer laminated tempered glass with conductive ITO film |
| Test Port | Ø50 mm (left-side, sealed) |
| Compressor | Original European/American fully-hermetic low-noise dual-stage unit |
| Refrigerant | R404A/R23 (environmentally compliant) |
| Controller | Full-color touchscreen HMI with EN/CN language toggle |
| Compliance | 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 2423.4–1993, GJB 150.3–1986, GJB 150.4–1986 |
| Key | Max Load: 100 kg (customizable) |
|---|---|
| Frequency Range | 1–5000 Hz (0.01 Hz resolution) |
| Sweep Range | 1–5000 Hz (duration: 1 s to 30 days) |
| Peak-to-Peak Amplitude | 0–5 mm |
| Max Acceleration | 20 g |
| Vibration Axes | Vertical + Horizontal |
| Waveform | Sinusoidal |
| Programmable Segments | Up to 15 segments, each with user-defined frequency/time |
| Octave Sweeps | 5-segment logarithmic (low→high, high→low, low→high→low, repeatable) |
| Table Surface | 50 × 50 cm (customizable) |
| Cabinet Dimensions (Vertical Mode) | 50 × 20 × 50 cm (L×H×W) |
| Power Supply | 220 V ±20%, 5 A, 2.2 kW |
| Control Modes | Programmable, sweep, logarithmic, octave, amplitude/acceleration regulation, time-based termination |
| Compliance | Designed for IEC 60068-2-6, IEC 60068-2-64, MIL-STD-810H, ISO 16750-3, GB/T 2423.10, GB/T 2423.3, GB/T 2423.17 |
| Brand | Derui Testing |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | DR-D201-225E |
| Temperature Range | −60 °C to +150 °C |
| Refrigeration Method | Compressor-Based Cooling |
| Explosion-Proof Design | Yes (Class I, Division 1 compliant per GB/T 3836.1–2021) |
| Temperature Fluctuation | ±0.5 °C (empty chamber) |
| Temperature Deviation | ±2.0 °C (loaded, steady-state) |
| Temperature Uniformity | ±2.0 °C (empty chamber) |
| Heating Rate | ≤60 min (−60 °C to +150 °C) |
| Cooling Rate | ≤45/60/80 min (varies by target temperature span) |
| Interior Dimensions | 500 mm × 750 mm × 600 mm (W × H × D), dual-layer configuration |
| Effective Volume | 225 L (total, split across two independent zones) |
| Brand | Derui Testing |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | DR-H202-V25 |
| Quotation | Upon Request |
| Internal Dimensions (W×D×H) | 2500 × 2200 × 2000 mm |
| Temperature Range | −40 °C to +150 °C |
| Temperature Uniformity | ±2 °C |
| Temperature Control Resolution | 0.1 °C |
| Heating Rate | 3 °C/min |
| Brand | Yuelian / PW |
|---|---|
| Model | PCT-30 |
| Temperature Range | +100 °C to +132 °C (saturated steam) |
| Humidity | 100 % RH (saturated steam) |
| Pressure Range | 0.5–3.0 kgf/cm² (internal chamber rated to 4.0 kgf/cm²) |
| Test Duration | 0–999 h |
| Chamber Dimensions (ID) | Ø260 mm × 400 mm (cylindrical) |
| External Dimensions | 1000 × 700 × 1000 mm (desktop) or 1000 × 700 × 1400 mm (floor-standing) |
| Inner Chamber Material | SUS-304 stainless steel |
| Control System | Yokogawa UT-150 microprocessor-based PID controller with LED time display, analog pressure gauge, manual water inlet valve, pre-test vacuum function, and post-test vacuum drying |
| Compliance | GB/T 2423.1–1989, GB/T 2423.2–1989, GB/T 2423.3–1993 |
| Key | Temperature Range: –40 °C to +150 °C (standard) |
|---|---|
| Humidity Range | 30–98% RH (standard) |
| Temperature Resolution | 0.01 °C |
| Humidity Resolution | 0.1% RH |
| Temperature Uniformity | ±0.5 °C |
| Temperature Deviation | ≤±2 °C |
| Humidity Deviation | ≤±2.5% RH |
| Heating Rate | 2.0–3.0 °C/min |
| Cooling Rate | 0.7–1.0 °C/min |
| Control System | TEMI880 color LCD touchscreen programmable controller |
| Power Supply | 380 V ±5%, 50 Hz, 3P+N+G (customizable to 220 V) |
| Interior Material | SUS304 stainless steel |
| Exterior Material | SUS304 stainless steel or A3 steel with electrostatic powder coating |
| Key | Brand: OEM/Third-party Manufacturer |
|---|---|
| Origin | Imported |
| Supplier Type | Distributor |
| Price | USD 5,300–12,800 (FOB) |
| Chamber Volume | 100–1000 L |
| Spectral Range | 300–1200 nm |
| Irradiance Control | 550 W/m² (300–800 nm) ±10% |
| Black Panel Temperature Range | 40–85°C |
| Cabinet Temperature Range | 0–150°C |
| Humidity Range (Light Cycle) | 20–75% RH |
| Humidity Range (Dark Cycle) | 20–98% RH |
| Temperature Uniformity | ±2.0°C |
| Humidity Uniformity | ±3.0% RH |
| Temperature Accuracy | ±0.5°C |
| Humidity Accuracy | ±2.0% RH |
| Spray Duration | 1–999 min (intermittent/continuous) |
| Spray Pressure | 70–127 kPa |
| Sample Mounting | Dual-layer mesh tray or 500 mm diameter rotating turntable (0–3 rpm) |
| Lamp Power | 1.8 kW / 2.5 kW / 6 kW |
| Lamp Life | ≈1500 h at nominal irradiance |
| Filter System | Daylight- and Window-glass-type optical filters |
| Construction | Interior – SUS304 stainless steel |
| Power Supply | AC 380 V ±5%, 50 Hz ±0.5 Hz |
| Brand | OEM |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 5,200–14,800 (FOB) |
| Temperature Range | 0–150°C (Chamber), 40–85°C (Black Panel) |
| Humidity Range | 20–98% RH |
| Irradiance | 550 W/m² ±10% (300–800 nm) / 1000 W/m² ±10% (300–1200 nm) |
| Lamp Power | 1.8 kW / 2.5 kW / 6 kW |
| Lamp Life | ≈1,500 h |
| Spray Cycle | 1–999 min (intermittent or continuous) |
| Spray Pressure | 70–127 kPa |
| Sample Mounting | Dual-layer mesh tray or 500 mm rotary turntable (0–3 rpm) |
| Construction | Interior – SUS304 stainless steel |
| Compliance | ASTM G155, ISO 4892-2, AATCC TM16, SAE J2527, GB/T 16422.2 |
| Brand | OK Instruments |
|---|---|
| Model | OK-XD-100 / OK-XD-225 / OK-XD-500 / OK-XD-1000 |
| Type | Benchtop Xenon Arc Environmental Test Chamber |
| Light Source | Long-Arc Air-Cooled Xenon Lamp (1.8–6 kW) |
| Spectral Range | 300–800 nm (550 W/m² ±10%) and 300–1200 nm (1000 W/m² ±10%) |
| Black Panel Temperature Range | 40–85°C |
| Chamber Temperature Range | 0–150°C |
| Humidity Control | 20–75% RH (light cycle), 20–98% RH (dark cycle) |
| Humidity Accuracy | ±2.0% RH |
| Temperature Accuracy | ±0.5°C |
| Uniformity | ±2.0°C (temp), ±3.0% RH (humidity) |
| Spray Duration | 1–999 min (intermittent/continuous) |
| Spray Pressure | 70–127 kPa |
| Sample Mounting | Dual-layer flat mesh rack or 500 mm diameter rotating turntable (0–3 rpm) |
| Construction | Interior – SUS304 stainless steel |
| Power Supply | AC 380 V ±5%, 50 Hz ±0.5 Hz |
| Lamp Life | ~1500–1600 hours |
| Filter System | Precision broadband optical filters for solar-spectrum simulation |
| Compliance | Designed to support ASTM G155, ISO 4892-2, AATCC TM16, SAE J2527, and GB/T 16422.2 test protocols |
| [Key | Value] |
|---|---|
| Brand | OEM / Custom Brand Available |
| Origin | Imported (Manufactured Outside China) |
| Manufacturer Type | Authorized Distributor |
| Price Range | USD 2,800–3,200 (FOB) |
| Temperature Range | −70 °C to +150 °C (configurable per model) |
| Humidity Range | 20–98% RH |
| Control Accuracy | ±0.5 °C (temp), ±2.5% RH (humidity) |
| Uniformity | ±1.0 °C (temp), ±3.0% RH (humidity) |
| Ramp Rate | 1–3 °C/min (average air temperature, unloaded) |
| Brand | OEM / Custom Brand |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 3,500 (FOB Guangdong) |
| Compliance Standards | MIL-STD-810H Method 506.7, IEC 60529 IPX1–IPX6, ISO 20653:2013, GB/T 4208–2017, GB/T 2423.38–2008, GJB 150.8A–2009 |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 4,050 (FOB) |
| Internal Chamber Dimensions (PTC-25) | Ø250 × 450 mm |
| Internal Chamber Dimensions (PTC-35) | Ø350 × 500 mm |
| Temperature Range | RT+10°C to 132°C |
| Humidity Range | 100% RH |
| Pressure Range | 0.0–2.8 kg/cm² (gauge), max capacity 4.0 kg/cm² |
| Temperature Uniformity | ±1.5°C |
| Temperature Control Accuracy | ±0.5°C |
| Temperature Resolution | 0.1°C |
| Pressurization Time (0 → 2.0 kg/cm²) | ~30 min |
| Inner Chamber Material | SUS304 Stainless Steel |
| Outer Casing Material | SECC Cold-Rolled Steel with Electrostatic Powder Coating |
| Brand | DRETOP |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | CRH-1000 |
| Price Range | USD 4,200 – 11,200 |
| Power Supply | AC 220 V, 50 Hz |
| Temperature Control Range | 0–65 °C |
| Temperature Fluctuation | ±0.5 °C |
| Temperature Uniformity | ±2 °C |
| Humidity Control Range | 30–95 %RH |
| Humidity Deviation | ±3 %RH |
| Input Power | 7.5 kW |
| Interior Dimensions (W×D×H) | 900 × 580 × 1600 mm |
| Nominal Volume | 1000 L |
| Standard Shelves | 4 pcs |
| Observation Window | Double-layer tempered glass with anti-fog heating element |
| Test Port | Ø25 mm (side-mounted, customizable position/size) |
| Inner Chamber Material | AISI 304 stainless steel mirror finish |
| Insulation | Dual-layer high-density polyurethane foam |
| Cooling System | Brand-name hermetic compressor + high-efficiency condenser |
| Controller | Color TFT touchscreen with multi-segment programmable logic, USB data export, optional Ethernet/RS485 remote monitoring interface |
| Safety Protections | Over-temperature, over-humidity, compressor overheat, water shortage, overload, and earth leakage protection |
| Brand | DRETOP |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | DRH-100CL |
| Instrument Type | Benchtop |
| Cooling Method | Air-Cooled |
| Temperature Range | −10 °C to +65 °C |
| Humidity Range | 20–95 %RH |
| Temperature Uniformity | ±0.5 °C |
| Humidity Deviation | ±3 %RH |
| Interior Dimensions (W×D×H) | 450 mm × 380 mm × 590 mm |
| Brand | DRETOP |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | DRH-150CL |
| Instrument Type | Upright Chamber |
| Cooling Method | Air-Cooled |
| Temperature Range | −10 °C to +65 °C |
| Humidity Range | 20–95 %RH |
| Temperature Uniformity | ±0.5 °C |
| Humidity Deviation | ±3 %RH |
| Internal Dimensions (W×D×H) | 480 mm × 400 mm × 780 mm |
| Nominal Volume | 150 L |
| Power Supply | AC 220 V, 50 Hz |
| Input Power | 1600 W |
| Control Interface | Color Touchscreen Controller with RS485 Communication |
| Programmability | 30-Stage Programmable Logic |
| Standard Accessories | RS485 Port, 25 mm Test Port, Adjustable Stainless Steel Shelves (3 pcs), Auto-Circulating Water Supply System |
| Brand | DRETOP |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | DRH-250CL |
| Instrument Type | Benchtop |
| Condensation Method | Air-Cooled |
| Temperature Range | −10 °C to +65 °C |
| Humidity Range | 20–95 %RH |
| Temperature Uniformity | ±0.5 °C |
| Humidity Deviation | ±3 %RH |
| Internal Chamber Dimensions (W×D×H) | 580 mm × 500 mm × 850 mm |
| Power Supply | AC 220 V, 50 Hz |
| Rated Power | 2100 W |
| Nominal Volume | 250 L |
| Standard Accessories | RS485 Interface, 25 mm Test Port, 3 Adjustable Stainless Steel Shelves |
| Brand | DRETOP |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Region of Origin | Domestic (China) |
| Model | DRH-50-N20 |
| Instrument Type | Benchtop |
| Cooling Method | Air-Cooled |
| Temperature Range | −20 °C to 120 °C |
| Humidity Range | 20–98 % RH |
| Temperature Uniformity | ±0.5 °C |
| Humidity Deviation | ±3–5 % RH |
| Interior Dimensions (W×D×H) | 360 mm × 350 mm × 400 mm |
| Nominal Volume | 50 L |
| Control Interface | Color Touchscreen LCD |
| Programmability | 30-Stage Ramp/Soak Profile |
| Power Supply | AC 220 V / 50 Hz |
| Standard Ports | RS485, Φ25 mm Access Port (Left Side) |
| Brand | DRETOP |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Classification | Domestic (China) |
| Model | DRH-55AC |
| Instrument Type | Benchtop Chamber |
| Condensation Method | Air-Cooled |
| Temperature Range | 0–70 °C |
| Humidity Range | 30–98 %RH |
| Temperature Uniformity | ±0.5 °C |
| Temperature Fluctuation | ±0.5 °C |
| Humidity Uniformity | ±3–5 %RH |
| Humidity Fluctuation | ±3–5 %RH |
| Heating Rate | 1.0–3.0 °C/min |
| Internal Chamber Dimensions (W×D×H) | 320 × 400 × 430 mm |
| Nominal Volume | 55 L |
| Standard Accessories | RS485 Interface, Left-Side Φ25 mm Test Port |
| Compliance | GB/T 2423.1–4, GB/T 10586, GJB 150.3A–2009, GJB 150.4A–2009, IEC 60068-2-1, -2-30, -2-38 |
| Brand | DRETOP |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Model | DW-100CL |
| Temperature Range | −10 °C to 65 °C |
| Temperature Uniformity & Fluctuation | ±0.5 °C |
| Cooling Time | 30 min |
| Heating Time | 30 min |
| Temperature Resolution | 0.1 °C |
| Control Accuracy | ±0.1 °C |
| Brand | DRETOP |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | DW-300CB |
| Temperature Range | −40 °C to +65 °C |
| Temperature Uniformity & Fluctuation | ±0.5 °C |
| Cooling Rate | 0.7–1 °C/min |
| Heating Rate | 1–3 °C/min |
| Temperature Resolution | 0.1 °C |