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| Brand | OEM |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Model | OK-XD-100 |
| Internal Chamber Dimensions (W×D×H) | 50×50×40 cm |
| Temperature Range | 0–150°C (Chamber), 40–85°C (Black Panel) |
| Humidity Range | 20–75% RH (Light Cycle), 20–98% RH (Dark Cycle) |
| Temperature Control Accuracy | ±0.5°C |
| Humidity Control Accuracy | ±2.0% RH |
| Temperature Uniformity | ±2.0°C |
| Humidity Uniformity | ±3.0% RH |
| Irradiance | 550 W/m² ±10% (300–800 nm) or 1000 W/m² ±10% (300–1200 nm) |
| Xenon Lamp Power | 1.8 kW |
| Lamp Life | ~1500 h |
| Spray Duration | 1–999 min (intermittent/continuous) |
| Spray Pressure | 70–127 kPa |
| Sample Holder | 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 |
| Key | Temperature Range: RT+10°C to 300°C (customizable up to 500°C) |
|---|---|
| Internal Dimensions (OK-T-72) | 450×400×400 mm (W×H×D) |
| Internal Dimensions (OK-T-150) | 500×600×500 mm (W×H×D) |
| External Dimensions (OK-T-72) | 650×900×600 mm (W×H×D) |
| External Dimensions (OK-T-150) | 700×1200×700 mm (W×H×D) |
| Temperature Uniformity | ±1.5°C |
| Control Accuracy | ±0.5°C |
| Heating System | Dual independent 2 kW far-infrared Ni-Cr alloy heaters |
| Sensor | PT100 platinum resistance thermometer |
| Controller | Microprocessor-based digital touchscreen controller with timer (0–999 min) |
| Power Supply | AC220V±5% / 50 Hz or AC380V±5% / 50 Hz |
| Total Rated Power | 2000 W (OK-T-72), 4500 W (OK-T-150) |
| Construction | Interior – SUS#304 stainless steel |
| Standard Accessories | 2–3 adjustable stainless steel wire shelves |
| Safety Features | Leakage current protection, over-temperature alarm and cutoff, thermal fuse backup |
| Compliance | Designed per GB/T 2423.2 (IEC 60068-2-2) for high-temperature environmental testing |
| Brand | OEM |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Temperature Range | Ambient +20°C to 500°C |
| Construction | SECC External Shell + SUS304 Stainless Steel Interior |
| Insulation | Rigid Polyurethane Foam + Glass Fiber |
| Heating System | 2 kW Nickel-Chromium Far-Infrared Heaters (Independent High-Temp Circuit) |
| Control System | Fuji Electric PID Controller with SSR Output |
| Sensor | Pt100 Platinum Resistance Thermometer |
| Air Circulation | Forced Horizontal Airflow via High-Temperature Turbine Fan |
| Safety | Dual Overtemperature Protection (Fiber Thermal Cut-off + Microprocessor-Based Auto-Shutdown) |
| Compliance | Designed for ASTM D3045, ISO 4892-2, IEC 60068-2-2, and MIL-STD-810H thermal aging protocols |
| Brand | OEM / Custom Brand |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 950 (FOB) |
| Temperature Range | Ambient +20°C to 500°C |
| Control System | PID + Solid-State Relay (SSR) |
| Sensor | Pt100 Platinum Resistance Thermometer |
| Interior Material | SUS304 Stainless Steel |
| Exterior Material | 1.2 mm Cold-Rolled SECC Steel with Powder-Coated Finish |
| Insulation | Rigid Polyurethane Foam + Glass Fiber (Double-Layer) |
| Door Insulation | High-Density Glass Wool |
| Air Circulation | Forced Horizontal Airflow via High-Temperature Turbine Fan |
| Safety Features | Over-Temperature Cut-Off, Leakage Current Protection, Real-Time Thermal Runaway Monitoring |
| Compliance | Fully Compatible with GB/T 2423.2–2008 (IEC 60068-2-2), Supports ASTM D573 & ISO 188 Test Protocols |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | General Distributor |
| Price | USD 920 (FOB) |
| Temperature Range | Ambient +20°C to 500°C |
| Chamber Construction | External SECC steel with powder-coated finish |
| Insulation | Rigid polyurethane foam + glass fiber (walls & door) |
| Air Circulation | Forced horizontal airflow via high-temp resistant centrifugal fan |
| Heating System | PID + SSR controlled far-infrared Ni-Cr alloy heaters (2 kW × 1) |
| Safety | Dual-stage overtemperature protection, automatic load cutoff, thermal fuse |
| Compliance | Designed per GB/T 2423.2-2008 (IEC 60068-2-2:2007 equivalent) |
| Control Interface | Digital PID controller with auto-tuning, real-time temperature display, and deviation alarm |
| 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 | OEM |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Model | OK-T-72 |
| Temperature Range | RT + 10°C to 290°C |
| Internal Dimensions (W×H×D) | 450 × 400 × 400 mm |
| External Dimensions (W×H×D) | 650 × 900 × 600 mm |
| Temperature Control Accuracy | ±1.0°C |
| Temperature Uniformity | ±1.5°C |
| Heating System | Dual independent 2 kW nickel-chromium far-infrared heating elements |
| Sensor | PT100 platinum resistance thermometer |
| Controller | LED digital display with intelligent PID algorithm and timer function (0–999 min) |
| Air Circulation | Forced convection via bottom-mounted centrifugal blower with left-side discharge duct |
| Standard Shelving | 3 stainless steel wire mesh shelves (SUS 304) |
| Power Supply | AC 220 V, 50 Hz, 2000 W |
| Safety Features | Leakage current protection, overtemperature alarm, and independent overtemperature cut-off |
| Compliance | Designed and validated per GB/T 2423.2—2008 (IEC 60068-2-2:2007) Environmental Testing — Part 2-2: Tests — Test B: Dry Heat |
| Construction | Interior – galvanized steel plate |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Temperature Range | RT+20°C to 500°C (customizable) |
| Control Accuracy | ±0.5°C |
| Uniformity | ±1.5°C |
| Internal Construction | SUS304 Stainless Steel |
| External Construction | 1.2 mm A3 Steel with Powder-Coated Finish |
| Insulation | Rigid Polyurethane Foam + Glass Fiber |
| Air Circulation | Forced Horizontal Airflow via High-Temperature Turbine Fan |
| Heating System | PID + Solid-State Relay (SSR) Control |
| Safety Protections | Over-Temperature Cut-Off, Leakage Current Protection, Audible/Visual Alarm |
| Compliance | GB/T 2423.2 (Equivalent to IEC 60068-2-2), GLP-Compatible Operation |
| Brand | OK |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Temperature Range | RT+10°C to 200°C / 300°C |
| Temperature Uniformity | ±2°C |
| Temperature Stability | ±0.5°C |
| Air Exchange Rate | 2–100 cycles/hour |
| Adjustable Air Exchange Time | 1 min – 99 h |
| Internal Dimensions (L×W×H, mm) | 450×450×500 to 800×1000×1000 |
| Power Rating | 4.0–9.0 kW |
| Rotating Turntable Diameter | Φ250–Φ700 mm |
| Compliance | ASTM D5423-09 (Type II), ASTM D5374-93 (2005), UL 1581, GB/T 2951, IEC 60811, JIS C 3005, VDE 0472 |
| Brand | OK |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Temperature Range | RT+10°C to 200°C / 300°C |
| Temperature Uniformity | ±2°C |
| Temperature Stability (Fluctuation) | ±0.5°C |
| Air Exchange Rate | 2–100 cycles/hour |
| Adjustable Air Exchange Time | 1 min – 99 h |
| Internal Chamber Dimensions (L×W×H, mm) | 450×450×500 to 800×1000×1000 |
| Power Consumption | 4.0–9.0 kW |
| Controller | LED Digital PID + SSR Microcomputer Controller |
| Temp. Set/Display Resolution | 0.1°C |
| Timer Range | 1–9999 min |
| Rotating Turntable Diameter | Φ250–Φ700 mm |
| Safety Protections | Over-temperature, leakage current, short-circuit, motor overheat, over-current |
| Compliance | ASTM D5423-09 (Type II), ASTM D5374-93(2005), UL 1581, GB, VDE, JIS, IEC |
| Brand | OK-T |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Temperature Range | RT + 20 °C to 500 °C |
| Control Accuracy | ±0.5 °C |
| Temperature Uniformity | ±1.5 °C |
| Internal Dimensions | 450 × 400 × 400 mm (OK-T-72) / 500 × 600 × 500 mm (OK-T-150) |
| Construction | Inner chamber – SUS304 stainless steel |
| Insulation | Rigid polyurethane foam + fiberglass |
| Heating System | Nickel-chromium far-infrared heaters (2 kW × 1) |
| Controller | PID-based microprocessor controller with Pt100 sensor |
| Safety Features | Independent over-temperature cutoff, leakage current protection, thermal fuse |
| Compliance | GB/T 2423.2 (High-Temperature Test Method B) |
| Key | Brand: Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Temperature Range | RT+10°C to 200°C / 300°C |
| Uniformity | ±2°C |
| Temperature Fluctuation | ±0.5°C |
| Air Exchange Rate | 2–100 cycles/h |
| Adjustable Exchange Time | 1 min – 99 h |
| Chamber Volume Options | 100 L to 800 L |
| Power Consumption | 4.0–9.0 kW |
| Compliance | ASTM D5423-09 (Type II), ASTM D5374-93 (2005), UL 1581, GB/T 2423.2, IEC 60068-2-2, JIS C 0068, VDE 0470-1 |
| Brand | OK Instruments |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Temperature Range | RT+10°C to 200°C / 300°C |
| Temperature Uniformity | ±2°C |
| Temperature Stability (Fluctuation) | ±0.5°C |
| Air Exchange Rate | 2–100 cycles/hour |
| Adjustable Air Exchange Interval | 1 min – 99 h |
| Internal Chamber Dimensions (L×W×H, mm) | 450×450×500 to 800×1000×1000 |
| Power Consumption | 4.0–9.0 kW |
| Rotating Turntable Diameter | Φ250–Φ700 mm |
| Compliance | ASTM D5423-09 (Type II), ASTM D5374-93 (2005), UL 1581, GB/T 2423.2, IEC 60068-2-2, JIS C 0068, VDE 0472 |
| Brand | OK Instruments |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Temperature Range | RT+10°C to 200°C / 300°C |
| Temperature Uniformity | ±2°C |
| Temperature Stability | ±0.5°C |
| Air Exchange Rate | 2–100 cycles/hour (measurable and adjustable at 80°C) |
| Air Exchange Timing | 1 min – 99 h programmable |
| Internal Chamber Volume | 100 L – 800 L (model-dependent) |
| Power Consumption | 4.0–9.0 kW |
| Rotating Turntable Speed | 8–10 rpm |
| Compliance | ASTM D5423-09 (Type II), ASTM D5374-93(2005), UL 1581, IEC 60811, JIS K7212, GB/T 2951, VDE 0472 |
| Construction | SUS304 stainless steel inner chamber, A3 steel outer cabinet with powder coating |
| Insulation | High-density fiberglass wool |
| Viewing Window | Multi-layer vacuum-sealed tempered glass with LED lighting |
| Brand | OK Instruments |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 2,600 (Reference Only) |
| Temperature Range | RT+10°C to 200°C / 300°C |
| Temperature Uniformity | ±2°C |
| Temperature Stability | ±0.5°C |
| Air Exchange Rate | 2–100 cycles/hour |
| Adjustable Air Exchange Time | 1 min – 99 h |
| Chamber Volume Options | 100 L – 800 L |
| Power Consumption | 4.0–9.0 kW |
| Compliance | ASTM D5423-09 (Type II), ASTM D5374-93 (2005), UL 1581, GB/T 2423.2, IEC 60068-2-2, JIS C 60068-2-2, VDE 0470 |
| 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 (measurable & adjustable at 80°C) |
| Exchange Time Setting Range | 1 min – 99 h |
| Power Rating | 4.0–9.0 kW (model-dependent) |
| Internal Dimensions (L×W×H, mm) | 450×450×500 to 800×1000×1000 |
| Rotating Turntable Diameter | Φ250–Φ700 mm |
| Compliance | ASTM D5423-09 (Type II), ASTM D5374-05, UL 1581, IEC 60811, JIS K7212, GB/T 2951, VDE 0472 |
| Brand | OK Instruments |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | OK-PCT-25 |
| Temperature Range | 100°C–135°C (147°C optional) |
| Temperature Uniformity | ±2.0°C |
| Temperature Fluctuation | ±1.0°C |
| Temperature Deviation | ±2.0°C |
| Heating Rate | (Ambient +20)°C → 200°C in ≤60 min |
| Cooling Rate | 0.7–1.0°C/min |
| Internal Chamber Dimensions (W×H×D) | 250 mm × 300 mm |
| Power Supply | AC220V/380V, 50/60 Hz |
| Safety Protections | Low-water cutoff, overpressure protection, auto/manual water replenishment, automatic pressure release |
| Humidity Range | 70–100% RH |
| Steam Pressure Range | 0.0–2.0 kg/cm² (gauge) |
| Air Circulation | Forced steam convection |
| Construction | Stainless steel inner chamber, polished finish |
| Door Seal | Integrated silicone gasket with high gas-tightness |
| Standard Accessories | Two stainless steel shelves |
| Brand | OEM / Custom Branding Available |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Temperature Range | RT+10°C to 300°C (customizable up to 500°C) |
| Internal Dimensions (W×H×D) | 450×400×400 mm (OK-T-72) / 500×600×500 mm (OK-T-150) |
| External Dimensions (W×H×D) | 650×900×600 mm (OK-T-72) / 700×1200×700 mm (OK-T-150) |
| Temperature Uniformity | ±1.5°C |
| Control Accuracy | ±0.5°C |
| Heating System | Dual independent 2 kW far-infrared Ni-Cr alloy heaters |
| Sensor | PT100 platinum resistance thermometer |
| Controller | Microprocessor-based digital touch controller with timer (0–999 min) |
| Air Circulation | Forced convection via bottom-mounted centrifugal blower with left-side lateral airflow duct |
| Standard Shelving | 3 adjustable stainless steel (SUS#304) wire shelves |
| Power Supply | AC220V±5% / 50 Hz or AC380V±5% / 50 Hz |
| Total Rated Power | 2000 W (OK-T-72) |
| Safety Features | Leakage current protection, overtemperature alarm & cut-off, thermal fuse backup |
| Compliance | Designed per GB/T 2423.2, IEC 60068-2-2, and compatible with ISO/IEC 17025 laboratory accreditation requirements for environmental conditioning |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | General Distributor |
| Price | USD 2,600 (Reference Only) |
| Temperature Range | RT+10°C to 200°C / 300°C |
| Temperature Uniformity | ±2°C |
| Temperature Stability | ±0.5°C |
| Air Exchange Rate | 2–100 cycles/hour |
| Adjustable Air Exchange Interval | 1 min – 99 h |
| Power Rating | 4.0–9.0 kW |
| Internal Dimensions (L×W×H, mm) | 450×450×500 to 800×1000×1000 |
| External Dimensions (L×W×H, mm) | 1100×830×1600 to 1450×1400×2100 |
| Turntable Diameter | Φ250–Φ700 mm |
| Compliance | ASTM D5423-09 (Type II), ASTM D5374-93 (2005), UL 1581, GB, VDE, JIS, IEC |
| Brand | OK Instrumentation |
|---|---|
| Temperature Range | RT +10°C to 290°C |
| Internal Dimensions (W×H×D) | 450 × 400 × 400 mm |
| External Dimensions (W×H×D) | 650 × 900 × 600 mm |
| Temperature Control Accuracy | ±1.0°C |
| Temperature Uniformity | ±1.5°C |
| Heating Power | 2000 W (2 kW × 1 far-infrared Ni-Cr alloy heater) |
| Controller | LED digital display, microprocessor-based intelligent temperature controller with timer (0–999 min) |
| Sensor | PT100 platinum resistance thermometer |
| Air Circulation | Bottom-mounted centrifugal blower, vertical upward airflow through side ducts |
| Standard Shelving | 3 stainless steel wire shelves (SUS 304) |
| Power Supply | AC 220 V, 50 Hz |
| Safety Features | Over-temperature alarm, over-temperature cut-off, earth leakage protection |
| Compliance | GB/T 2423.2 (High-Temperature Environmental Testing for Electrical and Electronic Products) |
| Warranty | 12 months |
| Brand | OEM / Custom-Built |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 2,600 (FOB, indicative only — final quotation subject to configuration, certification, and delivery terms) |
| Brand | OK Instruments |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Pricing | USD 14,200 (FOB) |
| Internal Dimensions (D×H) | Φ250×300 mm to Φ650×600 mm |
| External Dimensions (W×H×D) | 500×500×700 mm to 950×900×1100 mm |
| Operating Temperature Range | 105–135 °C (143 °C optional) |
| Relative Humidity Range | 70–100 % RH |
| Steam Pressure Range | 0.0–2.0 kg/cm² (gauge) |
| Power Supply | AC 220 V / 380 V, 50/60 Hz |
| Safety Protections | Low-water cutoff, overpressure relief, auto/manual water replenishment, automatic pressure venting |
| Standard Accessories | Two stainless-steel shelves |
| Air Circulation | Forced steam convection |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Model | OK-HQ-90 |
| Power Rating | 4.0 kW |
| Temperature Range | RT+10°C to 200°C (optional 300°C) |
| Temperature Uniformity | ±2°C |
| Temperature Stability | ±0.5°C |
| Air Exchange Rate | 2–100 cycles/hour |
| Adjustable Air Exchange Interval | 1 min – 99 h |
| Internal Chamber Dimensions (W×D×H) | 450 × 450 × 500 mm |
| External Dimensions (W×D×H) | 1100 × 830 × 1600 mm |
| Observation Window | Tempered Glass with LED Illumination |
| Test Port | Ø50 mm on Left Side |
| Turntable Diameter | Ø250 mm |
| Insulation | Ultra-Fine Glass Fiber Mat |
| 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 Instruments |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Temperature Range | RT+10°C to 200°C / 300°C |
| Temperature Uniformity | ±2°C |
| Temperature Stability | ±0.5°C |
| Air Exchange Rate | 2–100 cycles/hour (measurable and adjustable at 80°C) |
| Air Exchange Timing | 1 min – 99 h programmable |
| Internal Chamber Volume | 100 L – 800 L (model-dependent) |
| Power Consumption | 4.0–9.0 kW |
| Rotating Turntable Speed | 8–10 rpm |
| Turntable Diameter | Φ250–Φ700 mm |
| Compliance | ASTM D5423-09 (Type II), ASTM D5374-93 (2005), UL 1581, IEC 60811, JIS K7212, GB/T 2951, VDE 0472 |
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