Environmental Test Chamber
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Showing 1861–1890 of 2009 results
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | General Distributor |
| Price | USD 2,600 (Reference Only) |
| UV Source | Fluorescent UVA-340 / UVB-313 Lamps |
| Condensation Mechanism | Integrated Cold Condensation System |
| Temperature Range | 40–70 °C (Operational Control) |
| Humidity Control | Simulated Dew via Condensation |
| Cycle Modes | UV Irradiation + Condensation |
| Compliance | ASTM G154, ISO 4892-3, JIS D0205, GB/T 14522 |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | General Distributor |
| Price | USD 2,600 (Reference Only) |
| UV Source | Fluorescent UVA-340 / UVB-313 Lamps |
| Temperature Range | 40–75°C (Controlled) |
| Humidity Simulation | Condensation Cycle (50–95% RH) |
| Irradiance Control | Yes (via calibrated sensor) |
| Spray Function | Integrated Water Spray System |
| Compliance | ASTM G154, ISO 4892-3, JIS D0205, SAE J2020 |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | General Distributor |
| Price | USD 2,600 (Reference Only) |
| UV Source | Fluorescent UVA-340 / UVB-313 Lamps |
| Condensation Cycle | Humidity-controlled Cold Dew Simulation |
| Temperature Range | 40–70 °C (Operational) |
| Irradiance Control | Yes (Calibrated Sensor) |
| Spray Function | Integrated Water Spray System |
| Compliance | ASTM G154, ISO 4892-3, JIS D0205, SAE J2020 |
| Sample Capacity | Standard 3–5 Specimen Holders (75 × 150 mm) |
| Cabinet Construction | Stainless Steel 304 Interior, Powder-Coated Steel Exterior |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 2,650 (Reference Only) |
| UV Lamp Type | UVA-340 or UVB-313 |
| Temperature Range | 40–70°C (Irradiation), 30–60°C (Condensation) |
| Humidity Control | Condensation Cycle via Water Reservoir |
| Sample Capacity | Standard 3–5 Specimen Holders |
| Compliance | ASTM G154, ISO 4892-3, JIS D0205, SAE J2020 |
| Optional Features | Water Spray Function, Irradiance Monitoring Sensor, Touchscreen Controller |
| Key Specifications | Temperature Range: RT to 85 °C (operational test range: 50 °C ±10 °C) |
|---|---|
| Humidity Range | 40–70 % RH during irradiation |
| Temperature Control Accuracy | ±0.5 °C |
| Humidity Control Accuracy | ±2.0 % RH |
| Temperature Uniformity | ±2.0 °C |
| Humidity Uniformity | ±3.0 % RH |
| Heating Rate | ≤25 min (RT → 85 °C) |
| Radiation Source | Single 2.5 kW air-cooled metal halide lamp |
| Spectral Output | 295–450 nm, filtered to match terrestrial solar UV + visible irradiance through 3 mm borosilicate glass |
| Sample Tray Dimensions | 500 × 400 mm |
| Brand | OK Instruments |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 3,150 (FOB) |
| Internal Chamber Dimensions (W×H×D) | 114 × 40 × 40 cm |
| External Dimensions (W×H×D) | 135 × 140 × 65 cm |
| Temperature Range | Ambient to 70 °C |
| Humidity Control | ≥95% RH during condensation cycle |
| Temperature Uniformity | ≤±2 °C (at setpoint) |
| Temperature Accuracy | ≤±0.5 °C |
| UV Lamp Type | Fluorescent UVA-340 or UVB-313 lamps (standard configuration) |
| Spectral Range | 280–400 nm |
| Lamp Lifetime | Approx. 2,000 hours |
| Exposure Time Setting | 0–999 hours (digital timer with auto-cycling) |
| Construction | Interior & exterior chamber walls — AISI 304 stainless steel |
| Heating System | U-shaped titanium alloy high-speed heating elements |
| Safety Features | Interlocked door cut-off for UV lamp power, over-temperature protection, low-water level cutoff, automatic thermal equilibrium recovery |
| Brand | OEM / Private Label |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price Reference | USD 2,650 (excl. tax & freight) |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Temperature Range | RT+10°C to 70°C |
| Humidity Range | ≥90% RH |
| Sample-to-Lamp Distance | 50 ± 2 mm |
| Lamp Center-to-Center Spacing | 70 mm |
| Irradiance | UVB-313: 0.6 W/m² @ 313 nm |
| UVA-340 | 0.68 W/m² @ 340 nm |
| Interior Dimensions (W×H×D) | 1140 × 390 × 400 mm |
| Exterior Dimensions (W×H×D) | 1300 × 1360 × 500 mm |
| Brand | OEM / Custom-Branded |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 2,650 (Reference Only |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 3,150 (FOB) |
| Internal Chamber Dimensions (W×H×D) | 114 × 40 × 40 cm |
| External Dimensions (W×H×D) | 135 × 140 × 65 cm |
| Temperature Range | Ambient to 70 °C |
| Humidity Range | ≥95% RH |
| Temperature Control Accuracy | ≤±0.5 °C |
| Temperature Uniformity | ≤±2 °C or ≤±3% |
| UV Lamp Type | Fluorescent UV Tubes (UVA-340 or UVB-313 equivalent) |
| UV Wavelength Range | 280–400 nm |
| Lamp Lifetime | Approx. 2,000 hours |
| Exposure Time Setting | 0–999 h (adjustable) |
| Construction Material | Interior & Exterior – SUS#304 Stainless Steel |
| Heating System | U-shaped Titanium Alloy Heaters |
| Safety Features | Interlocked UV cutoff on door opening, Overtemperature Protection, Low-Water Level Cutoff |
| Power Supply | AC 220 V ±5%, 50 Hz ±0.5 Hz |
| Key Features | UV Lamp Wavelength Range: 280–400 nm |
|---|---|
| Internal Chamber Dimensions (W×H×D) | 114 × 40 × 40 cm |
| External Dimensions (W×H×D) | 135 × 140 × 65 cm |
| Temperature Range | Ambient to 70 °C |
| Temperature Control Accuracy | ≤ ±0.5 °C |
| Temperature Uniformity | ≤ ±2 °C or ≤ ±3% |
| Humidity During Condensation Cycle | ≥95% RH |
| UV Exposure Time Programmable | 0–999 h |
| Lamp Type | Fluorescent UV Tubes (Avg. Service Life: ~2000 h) |
| Construction Material | SUS#304 Stainless Steel (Interior & Exterior) |
| Heating System | U-shaped Titanium Alloy Fast-Response Heaters |
| Safety Protections | Interlocked UV Shut-off on Door Opening, Over-Temperature Protection, Low-Water Level Cut-off |
| Power Supply | AC 220 ±5 V, 50 ±0.5 Hz |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | General Distributor |
| Price | USD 3,150 (FOB) |
| Model | OK-UV-290 |
| Interior Dimensions (W×H×D) | 114 × 40 × 40 cm |
| Exterior Dimensions (W×H×D) | 135 × 140 × 65 cm |
| Temperature Range | Ambient to 70 °C |
| Humidity Range | ≥95% RH |
| Temperature Control Accuracy | ≤±0.5 °C |
| Temperature Uniformity | ≤±2 °C or ≤±3% |
| UV Lamp Type | Fluorescent UV Tubes (UVA-340 or UVB-313 equivalent) |
| UV Wavelength Range | 280–400 nm |
| Lamp Lifetime | Approx. 2,000 hours |
| Exposure Time Range | 0–999 hours (adjustable) |
| Chamber Material | SUS#304 Stainless Steel (inner & outer) |
| Heating System | U-shaped Titanium Alloy Heaters |
| Safety Features | Interlocked UV cutoff on door opening, Overtemperature Protection, Low-water Level Cut-off |
| Power Supply | AC 220 V ±5%, 50 Hz |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | General Distributor |
| Price | USD 3,150 (FOB) |
| Internal Chamber Dimensions (W×H×D) | 114 × 40 × 40 cm |
| External Dimensions (W×H×D) | 135 × 140 × 65 cm |
| Temperature Range | Ambient to 70 °C |
| Humidity Range | ≥95% RH |
| Temperature Control Accuracy | ≤±0.5 °C |
| Temperature Uniformity | ≤±2 °C or ≤±3% |
| UV Lamp Type | Fluorescent UV Lamps (UVA-340 or UVB-313 equivalent) |
| UV Wavelength Range | 280–400 nm |
| Lamp Lifetime | ~2,000 hours |
| Exposure Time Range | 0–999 hours (adjustable) |
| Construction Material | SUS#304 Stainless Steel (inner & outer chamber) |
| Heating System | U-shaped Titanium Alloy High-Speed Heating Elements |
| Safety Features | Interlocked UV lamp cutoff upon door opening, Over-temperature Protection, Low-water Level Cut-off |
| Power Supply | AC 220 V ±5%, 50 Hz ±0.5 Hz |
| Brand | OK Instruments |
|---|---|
| Model | OK-UV-290 |
| Chamber Type | Fluorescent UV Accelerated Weathering Tester |
| Internal Dimensions (W×H×D) | 114 × 40 × 40 cm |
| External Dimensions (W×H×D) | 135 × 140 × 65 cm |
| Temperature Range | Ambient to 70 °C |
| Humidity Range | ≥95% RH |
| Temperature Control Accuracy | ≤±0.5 °C |
| Temperature Uniformity | ≤±2 °C or ≤±3% |
| UV Source | Fluorescent UV lamps (UVA-340 or UVB-313 equivalent, spectral range 280–400 nm) |
| Lamp Lifetime | Approx. 2000 hours |
| Exposure Time Setting | 0–999 hours (digital timer) |
| Construction Material | Interior and exterior chamber walls — SUS#304 stainless steel |
| Heating System | U-shaped titanium alloy high-speed heating elements |
| Safety Protections | UV lamp interlock (auto-shutoff upon door opening), over-temperature protection, low-water-level cutoff |
| Power Supply | AC 220 V ±5%, 50 Hz |
| Brand | OEM |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 3,150 (FOB) |
| Internal Chamber Dimensions (W×H×D) | 114 × 40 × 40 cm |
| External Dimensions (W×H×D) | 135 × 140 × 65 cm |
| Temperature Range | Ambient to 70 °C |
| Humidity Control | ≥95% RH during condensation cycle |
| Temp. Control Accuracy | ±0.5 °C |
| Temp. Uniformity | ±2 °C (horizontal) / ±3% (vertical) |
| UV Source | Fluorescent UVA-340 or UVB-313 lamps (typical lifespan: 2,000 h) |
| Spectral Range | 280–400 nm |
| Exposure Time Setting | 0–999 h (programmable) |
| Construction | Interior & Exterior – SUS 304 stainless steel |
| Heating System | U-shaped titanium alloy heating elements |
| Condensation Mechanism | Water-cooled cold surface condensation using tap water |
| Safety Features | Interlocked UV lamp cutoff upon door opening, over-temperature protection, low-water-level shutdown |
| Power Supply | AC 220 V ±5%, 50 Hz ±0.5 Hz |
| Key | Brand: OEM |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 3,150 (FOB) |
| Chamber Internal Dimensions (W×H×D) | 114 × 40 × 40 cm |
| External Dimensions (W×H×D) | 135 × 140 × 65 cm |
| Temperature Range | Ambient to 70 °C |
| Humidity Range | ≥95% RH |
| Temp. Control Accuracy | ≤±0.5 °C |
| Temp. Uniformity | ≤±2 °C or ≤±3% |
| UV Source | Fluorescent UV Lamps (UVA-340 or UVB-313 equivalent) |
| Spectral Range | 280–400 nm |
| Lamp Lifetime | ~2000 h |
| Exposure Time Setting | 0–999 h |
| Construction Material | SUS 304 Stainless Steel (Interior & Exterior) |
| Heating System | U-shaped Titanium Alloy Heaters |
| Safety Features | Interlocked Door Cut-off, Over-Temperature Protection, Low-Water Level Shutdown |
| Power Supply | AC 220 V ±5%, 50 Hz |
| Brand | OEM |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 3,200 (FOB) |
| Chamber Internal Dimensions (W×H×D) | 114 × 40 × 40 cm |
| External Dimensions (W×H×D) | 135 × 140 × 65 cm |
| Temperature Range | Ambient to 70 °C |
| Humidity Range | ≥95% RH |
| Temperature Control Accuracy | ≤±0.5 °C |
| Temperature Uniformity | ≤±2 °C (or ≤±3% of setpoint) |
| UV Source | Fluorescent UVA-340 or UVB-313 lamps (typical lifespan: ~1500 h) |
| UV Spectral Range | 280–400 nm |
| Exposure Time Setting | 0–999 h (digital timer with auto-stop) |
| Construction Material | Interior & Exterior – SUS304 stainless steel |
| Heating System | U-shaped titanium alloy high-speed heating elements |
| Safety Protections | Interlocked door cut-off for UV lamp power, overtemperature protection, low-water-level cutoff, thermal overload relay |
| Power Supply | AC 220 ±5 V, 50 ±0.5 Hz |
| [Brand | OK Instruments |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | OK-UV-290.0 |
| Humidity Range | ≥95% RH (in-chamber actual value) |
| Lamp Power | 40 W per tube |
| Irradiance Range | 0.72 W/m² |
| Exposure Time Setting | 1–9999 h |
| Illuminated Temperature Range | RT to 70 °C |
| UV Wavelength Range | 280–400 nm |
| Chamber Internal Dimensions (L×W×H) | 1170 × 400 × 400 mm] |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 2,600 (Reference Only) |
| Light Source | Fluorescent UV-A (340 nm) and UV-B (313 nm) Lamps |
| Temperature Range | 40–70 °C (Controllable) |
| Humidity Control | Condensation Cycle (50–95% RH) |
| Irradiance Control | Yes (via calibrated sensor) |
| Spray Function | Integrated Water Spray System |
| Compliance | ASTM G154, ISO 4892-3, JIS D0205, GB/T 14522 |
| Chamber Volume | Standard 400 L (Customizable) |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 2,650 (Reference Only) |
| UV Lamp Type | UVA-340 / UVB-313 Fluorescent Lamps |
| Temperature Range | 30–70 °C (Controlled) |
| Humidity Control | Condensation Cycle (Humidification via Water Reservoir) |
| Irradiance Control | Yes (Calibrated Sensor) |
| Sample Exposure Area | Standard 450 mm × 1200 mm |
| Spray Function | Integrated Frontal Water Spray Nozzles |
| Compliance | ASTM G154, ISO 4892-3, JIS D0205, GB/T 14522 |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | General Distributor |
| Price | USD 2,650 (Reference Only) |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | General Distributor |
| Price | USD 2,650 (Reference Only) |
| Key | Brand: Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Temperature Range | RT to 85 °C (Operating Range: 50 ±10 °C) |
| Humidity Range | 40–70 % RH (Illuminated), 50–90 % RH (Dark Cycle) |
| Temp. Control Accuracy | ±0.5 °C |
| Humidity Control Accuracy | ±2.0 % RH |
| Temp. Uniformity | ±2.0 °C |
| Humidity Uniformity | ±3.0 % RH |
| Ramp-up Time (RT → 85 °C) | ≤25 min |
| Light Source | 2.5 kW Air-Cooled Metal Halide Lamp (1 unit) |
| Spectral Range | 295–450 nm |
| Irradiance | 200 ±8 W/m² (measured at sample plane) |
| Irradiance Uniformity | ≥90 % |
| Sample Tray Dimensions | 500 × 400 mm |
| Illumination Geometry | Top-mounted lamp with reflective direct irradiation |
| UV Sensor | Calibrated UV spectral irradiance transducer (developed by No. 622 Research Institute) |
| Temperature Range | RT +10°C to 300°C (customizable up to 500°C) |
|---|---|
| Internal Chamber Dimensions | 450 × 400 × 400 mm (W×H×D) |
| External Dimensions | 650 × 900 × 600 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 touch controller with timer (0–999 min) |
| Air Circulation | Forced convection via bottom-mounted blower with left-side air outlet |
| Standard Shelving | 3 stainless steel wire shelves (SUS304) |
| Power Supply | AC220V ±5%, 50 Hz, 2000 W |
| Compliance | GB/T 2423.2 (High-Temperature Test Method B) |
| Safety Features | Leakage current protection, over-temperature alarm & cut-off, thermal fuse backup |
| 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 | Other Brands |
|---|---|
| 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 | 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 R404A/R23 eco-refrigerants |
| Controller | LCD touch-screen interface with bilingual (English/Chinese) OS |
| Construction Material | SUS#304 stainless steel interior and exterior |
| Standard Accessories | One φ50 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 |
| Compliance | MIL-STD-810G (Method 501.6, 502.6), IEC 60068-2-1 (Cold), IEC 60068-2-2 (Dry Heat), IEC 60068-2-30 (Cyclic Humidity), GB/T 2423.1–2001, GB/T 2423.2–2001, GB/T 2423.4–1993 |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Temperature Range | 0°C to 80°C (Optional Low-Temp Models: –20°C, –40°C, –60°C) |
| Humidity Range | 20–98% RH (Customizable: 5–98% RH, 10–98% RH) |
| Control System | Microprocessor-Based PID + SSR + Timer |
| Air Circulation | Forced Convection with Extended-Shaft Centrifugal Blower (Motor External-Mounted) |
| Heating | Nickel-Chromium Alloy Resistive Heaters (Spiral Design, High Surface Area) |
| Cooling | High-Efficiency Finned-Tube Air Heat Exchanger |
| Humidification | Stainless Steel Steam Generator with Integrated Pure Water System |
| Dehumidification | Surface Cooling via Refrigerated Coil |
| Safety Protections | Compressor Overheat/Overcurrent/High-Pressure Protection, Condenser Fan Overheat, Oil Pressure Monitoring, Phase Sequence & Phase Loss Detection, Earth Leakage Protection, Dry-Run Prevention for Heating/Humidification, Overload & Short-Circuit Protection, Independent Over-Temperature Cut-Off, Sample Power Output: Relay-Controlled AC220V / ≤2A (Fail-Safe Open on Fault) |
| Data Interface | USB Storage Export (Historical Curves & Raw Data), RS-232C Bidirectional Communication, Ethernet-Based Remote Monitoring & Control (Intranet-Compatible) |
| Compliance | Designed per ISO 17025-relevant environmental test infrastructure requirements |
| Key | Brand: Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 11,200 (FOB) |
| Temperature Range | RT+5°C to +60°C |
| Temperature Uniformity | ≤ ±2°C (empty & loaded, within 300 mm from walls/floor) |
| Temperature Setting Resolution | 1°C |
| Ramp Rate | ≤30 min (from ambient to 60°C) |
| Power Supply | 380 V / 3-Phase / 50 Hz |
| Control Mode | Fully Automatic Fixed-Value Operation |
| Compliance | GB 10589, GB 11158, GB 10586 |
| Key | Temperature Range: -60°C to +80°C |
|---|---|
| Humidity Range | 20–98% RH (optional 5–98% RH) |
| Temp. Uniformity | ±0.5°C |
| Temp. Deviation | ±3°C (configurable) |
| Power Supply | AC 380 V, 50 Hz |
| Noise Level | ≤75 dB(A) |
| Construction | Double-skin color-coated steel insulated panels (EPS/polyurethane/rock wool, thickness 50–100 mm) |
| Structural Frame | Galvanized steel framework with aluminum or stainless-steel edging |
| Fire Rating | GB 8624–2012 Class B2 |
| Control System | Microprocessor-based PID + SSR + Timer, PLC-driven, touch-screen HMI |
| Compliance | Designed per ISO 16750-4, IEC 60068-2-1, IEC 60068-2-2, IEC 60068-2-30, and ASTM D4332 |