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| Brand | OK |
|---|---|
| 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 |
| 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 |
| Soak Time (Hot Zone) | ~30 min (RT → +150 °C) |
| Soak Time (Cold Zone) | ~85 min (RT → −70 °C) |
| Recovery Time | <5 min |
| Refrigeration System | Hermetic or Semi-Hermetic Compressor with Eco-Friendly Refrigerants (R404A/R23) |
| Interior Material | Mirror-Finished SUS#304 Stainless Steel |
| Exterior 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 | OK |
|---|---|
| Model | OK-CY Series |
| Type | Environmental Test Chamber |
| Application | Ozone Resistance Testing of Polymers and Rubber |
| Temperature Range | 25–80 °C |
| Humidity Range | 30–65 %RH |
| Ozone Concentration Range | 50–1500 pphm |
| Ozone Generation Method | Silent Discharge Tube |
| Ozone Monitoring | Non-Dispersive UV Absorption Sensor (≥5 yr lifespan) |
| Control System | Siemens PLC + 7″ Color Touchscreen HMI |
| Temperature Uniformity | ±0.5 °C |
| Sample Rack | 360° Rotating (1 rpm), Static/Dynamic Configurable |
| Gas Flow Velocity | 8–16 mm/s |
| Safety Protections | Leakage, Short-Circuit, Over-Temperature, Motor Overheat, Over-Current |
| Power Supply | AC 380 V ±5 %, 50 Hz ±0.5 Hz |
| Compliance | GB/T 7762, ISO 1431-1, ASTM D1149, JIS K 6259 |
| Brand | OK |
|---|---|
| Model Range | OK-TH-80 / OK-TH-150 / OK-TH-225 / OK-TH-408 / OK-TH-800 / OK-TH-1000 |
| 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 in four standard spans: A: 0–150 °C |
| B | -20–150 °C |
| C | -40–150 °C |
| D | -70–150 °C) |
| Humidity Range | 20–98 %RH (optional extension to 5–98 %RH or 10–98 %RH) |
| Temperature Uniformity | ±0.5 °C |
| Humidity Uniformity | ±2.5 %RH |
| Temperature Stability | ±2 °C |
| Humidity Stability | +2 to +3 %RH |
| Resolution | 0.1 °C / 0.1 %RH |
| Heating Rate | ~4.0 °C/min |
| Cooling Rate | ~1.0 °C/min |
| Refrigeration System | Hermetically sealed, low-noise dual-stage compressor with eco-friendly refrigerants (R404A/R23) |
| Controller | LCD touch-screen interface with bilingual (English/Chinese) operation |
| Construction Material | SUS#304 stainless steel interior and exterior |
| Standard Accessories | One 50 mm diameter cable port |
| Power Supply | AC 380 V ±5 %, 50 Hz ±0.5 Hz, 3-phase 5-wire, 2.5 m power cord |
| Compliance | MIL-STD-810G (GJB150.3 & GJB150.4), 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 |
| Brand | OK |
|---|---|
| Model Series | OK-TH-80 / OK-TH-150 / OK-TH-225 / OK-TH-408 / OK-TH-800 / OK-TH-1000 |
| 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 in four standard spans: 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 Stability | ±2 °C |
| Humidity Stability | +2 to +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 | LCD touch-screen interface with bilingual (English/Chinese) display |
| Chamber Material | SUS#304 stainless steel interior and exterior |
| Standard Accessories | One 50 mm diameter cable port |
| Power Supply | AC 380 V ±5 %, 50 Hz ±0.5 Hz, 3-phase 5-wire, 2.5 m cable length |
| Compliance | MIL-STD-810G (via GJB150.3/4), 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 |
| Brand | OK |
|---|---|
| Model Range | OK-TS-50 to OK-TS-1000 |
| Chamber Type | Dual-Zone or Tri-Zone Thermal Shock Test Chamber |
| Temperature Range (Test Zone) | -70 °C to +150 °C (configurable by model) |
| High-Temp Zone Range | 60 °C to 150 °C |
| Low-Temp Zone Range | -20 °C to -70 °C (selectable) |
| Temp. Fluctuation | ≤ ±0.5 °C |
| Temp. Uniformity | ≤ ±2 °C (high/low zones) |
| Temp. Recovery Time | ≤ 5 min |
| Transfer Time (specimen movement) | ≤ 10 s |
| Heating System | SSR-controlled U-shaped finned stainless-steel heaters |
| Cooling System | Twin-stage cascade refrigeration with Tecumseh/Tecumseh-derived hermetic compressors, Danfoss thermostatic expansion valves, R404A/R23/R14 refrigerant blend |
| Insulation | High-density fiberglass wool (≥100 mm thickness) |
| Interior Material | SUS304 stainless steel, precision TIG-welded |
| Door Seal | High-performance silicone gasket (low-temp flexibility & high-temp stability) |
| Controller | Programmable color LCD touchscreen PID controller with real-time logging |
| Compliance | GB/T 2423.1, GB/T 2423.2, GB/T 2423.22, IEC 60068-2-14, MIL-STD-810H Method 503.5, DIN EN 60068-2-14 |
| Brand | OK |
|---|---|
| Model | OK-HH-49 / OK-HH-80 / OK-HH-150 / OK-HH-225 |
| Type | Three-Zone (Hot/Cold/Test) or Two-Zone (Hot/Cold with Basket Transfer) Thermal Shock Test Chamber |
| Internal Dimensions (W×H×D, cm) | 40×35×30 to 70×60×60 |
| External Dimensions (W×H×D, cm) | 145×180×140 to 190×170×270 |
| 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 Uniformity | ±2.0 °C |
| Temperature Control Accuracy | ±0.5 °C |
| Shock Transition Time (Door Switching) | <5 min |
| Hot Zone Preheat Time (RT→150 °C) | ~30 min |
| Cold Zone Precool Time (RT→−70 °C) | ~85 min |
| Refrigeration System | Dual-stage cascade refrigeration with imported semi-hermetic compressors (Germany), R404A/R23 refrigerants |
| Cooling Water Requirement | 10 m³/h external cooling tower (user-supplied) |
| Construction | Interior – mirror-finish SUS#304 stainless steel |
| Power Supply | AC 380 V ±5%, 50 Hz ±0.5 Hz, 3-phase 5-wire |
| Accessories | One φ50 mm cable port |
| Brand | OK |
|---|---|
| Model Series | OK-TH-80 to OK-TH-1000 |
| Chamber Type | Vertical Benchtop-to-Floor-Standing Environmental Test Chamber |
| Temperature Range | -70 °C to +150 °C (configurable variants: A/B/C/D) |
| Humidity Range | 20–98 %RH (optional 5–98 %RH or 10–98 %RH) |
| Temp. Uniformity | ±0.5 °C |
| RH Uniformity | ±2.5 %RH |
| Temp. Stability | ±2 °C |
| RH Stability | +2–3 %RH |
| Resolution | 0.1 °C / 0.1 %RH |
| Ramp Rate | Heating ~4.0 °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 |
| Construction | Interior & Exterior – SUS#304 Stainless Steel |
| Viewing Window | Multi-layer tempered glass with conductive ITO film |
| Port | One Ø50 mm test port (left side) |
| Controller | Color touchscreen LCD with bilingual (EN/CN) interface |
| Refrigeration | Hermetic low-noise dual-stage compressor system |
| Refrigerants | R404A / R23 (environmentally compliant) |
| Power Supply | AC 380 V ±5 %, 50 Hz ±0.5 Hz, 3-phase 5-wire |
| Safety | Real-time fault detection, auto power cutoff, over-temp/over-humidity protection, door seal integrity monitoring |
| Brand | OK |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 5,300 (FOB) |
| Chamber Capacity | 100–1000 L |
| Light Source | Long-Arc Air-Cooled Xenon Lamp |
| Spectral Range | 300–1200 nm |
| Irradiance Control | 300–800 nm @ 550 W/m² ±10% |
| Black Panel Temperature | 40–85 °C |
| Cabinet Temperature | 0–150 °C |
| Humidity Range (Light Cycle) | 20–75 %RH |
| Humidity Range (Dark Cycle) | 20–98 %RH |
| Temp. Uniformity | ±2.0 °C |
| Humidity Uniformity | ±3.0 %RH |
| Temp. Control Accuracy | ±0.5 °C |
| Humidity Control Accuracy | ±2.0 %RH |
| 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) |
| Internal Construction | SUS304 stainless steel |
| External Construction | SUS304 stainless steel or powder-coated steel |
| Power Supply | AC 380 V ±5%, 50 Hz ±0.5 Hz |
| Lamp Life | ≈1,500 h at nominal irradiance |
| Brand | OK |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 5,300–14,800 (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 | ≥1500 h |
| Spray Cycle | 1–999 min (intermittent or continuous) |
| Spray Pressure | 70–127 kPa |
| Sample Mounting | Dual-layer flat mesh rack or 500 mm rotary turntable (0–3 rpm) |
| Construction | Interior – SUS304 stainless steel |
| Compliance | GB/T 8427, GB/T 16422-2, GB/T 8430, ISO 4892-2, ASTM D529, GB/T 14576, GB/T 15102-2006, GB/T 15104-2006 |
| Brand | OK |
|---|---|
| Model | OK-XD-100 / OK-XD-225 / OK-XD-500 / OK-XD-1000 |
| Chamber Type | Air-Cooled Long-Arc Xenon Lamp-Based Environmental Aging Test System |
| Light Spectrum | Full-Spectrum Solar Simulation (300–1200 nm) |
| Irradiance Control | 300–800 nm @ 550 W/m² ±10% |
| Black Panel Temperature Range | 40–85 °C |
| Chamber Temperature Range | 0–150 °C |
| Humidity Range | 20–98 % RH (dark cycle), 20–75 % RH (light cycle) |
| Humidity Accuracy | ±2.0 % RH |
| Temperature Accuracy | ±0.5 °C |
| Uniformity | ±2.0 °C (temp), ±3.0 % RH (humidity) |
| Xenon Lamp Power | 1.8 kW / 2.5 kW / 6 kW |
| Lamp Life | ~1500 h at nominal irradiance |
| Spray Function | Adjustable interval (1–999 min), continuous or intermittent, pressure 70–127 kPa |
| Sample Mounting | Dual-layer flat mesh rack or 500 mm diameter rotating drum (0–3 rpm) |
| Interior Material | SUS304 stainless steel |
| Exterior Material | SUS304 stainless steel or powder-coated steel |
| Power Supply | AC 380 V ±5%, 50 Hz ±0.5 Hz |
| Compliance Standards | GB/T 8427, GB/T 16422-2, GB/T 8430, ISO 4892-2, ASTM D529, GB/T 14576, GB/T 15102-2006, GB/T 15104-2006 |
| Brand | OK |
|---|---|
| Model | OK-XD-100 / OK-XD-225 / OK-XD-500 / OK-XD-1000 |
| Light Source | Long-Arc Air-Cooled Xenon Lamp |
| Spectral Range | 300–800 nm (550 W/m² ±10%) and 300–1200 nm (1000 W/m² ±10%) |
| Black Panel Temperature | 40–85 °C |
| Chamber Temperature | 0–150 °C |
| Humidity Range | 20–98% RH (light/dark cycles) |
| Humidity Control Accuracy | ±2.0% RH |
| Temperature Control Accuracy | ±0.5 °C |
| Temperature Uniformity | ±2.0 °C |
| Humidity Uniformity | ±3.0 %RH |
| Irradiance Monitoring | Integrated broadband radiometer |
| Spray Function | Programmable intermittent/continuous water spray (1–999 min), pressure 70–127 kPa |
| Sample Mounting | Dual-layer flat mesh rack or rotating turntable (Ø500 mm, 0–3 rpm) |
| Construction | Interior – SUS304 stainless steel |
| Power Supply | AC 380 V ±5%, 50 Hz ±0.5 Hz |
| Lamp Life | ~1500 h at standard irradiance settings |
| Compliance | GB/T 8427, GB/T 16422-2, GB/T 8430, ISO 4892-2, GB/T 14576, ASTM D529, GB/T 15102-2006, GB/T 15104-2006 |
| Brand | OK |
|---|---|
| Model | OK-XD-100 / OK-XD-225 / OK-XD-500 / OK-XD-1000 |
| Chamber Type | Benchtop to Floor-Standing Xenon Arc Exposure System |
| Light Source | Long-Arc Air-Cooled Xenon Lamp (Full-Spectrum Solar Simulation) |
| 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) |
| Irradiance Control | Closed-loop digital feedback with calibrated broadband sensor |
| Water Spray | Programmable intermittent/continuous mode (1–999 min), 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 h at rated irradiance |
| Filter System | Precision daylight-filtered quartz envelope for stable CIE standard solar spectrum replication |
| Compliance | ASTM G155, ISO 4892-2, GB/T 16422.2, GB/T 8427, GB/T 8430, GB/T 14576, GB/T 15102–2006, GB/T 15104–2006, AATCC TM16, JIS D 0205 |