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Product Introduction:
This equipment uses metal halide lamps to reproduce damaging light waves that exist under different environmental conditions, providing corresponding environmental simulation and accelerated testing for scientific research, product development, and quality control.
By exposing material specimens to the light and thermal radiation of a xenon arc lamp for aging tests, this equipment evaluates the light resistance and weatherability of certain materials under high-temperature light sources. It is mainly used in the automotive, paint, rubber, plastic, pigment, adhesive, fabric, aerospace, marine, electronics, and packaging industries.
This weathering test chamber can be used for new material selection, modification of existing materials, or evaluating durability changes resulting from compositional changes in materials. It effectively simulates the changes that occur when materials are exposed to sunlight under different environmental conditions.
Compliant with standard: IEC 61215
| Main Technical Parameters: | |
| Interior Dimensions | 500 × 500 × 600 mm (W × D × H) |
| Exterior Dimensions | Approx. 1000 × 1100 × 1850 mm (W × D × H),
subject to actual dimensions |
| Spectral Wavelength & Irradiance Intensity | Spectral wavelength 300–400 nm (UVB + UVA);
Irradiance intensity:100 W/m² ~ 250 W/m² |
| Effective Exposure Area | Approx. 500 mm × 500 mm |
| Number of Lamps | 2 pieces |
| Total Lamp Power | 4 kW |
| Lamp Service Life | Approx. 1,000 ~ 1,200 hours |
| Light Source Type | Metal halide lamp |
| Chamber Temperature Range | RT+10°C ~ 70°C |
| Black Standard Temperature Range | 40°C ~ 100°C adjustable (light cycle); 25°C ~ 85°C (dark cycle) |
| Thermometer | Black Standard Thermometer (BST) |
| Irradiance Meter | Intelligent fully automatic irradiance compensation |
| Temperature Accuracy | ±0.1°C |
| Temperature Fluctuation | ±0.5°C |
| Temperature Deviation | ±3°C |
| Humidity Range | 30% ~ 98% RH (during dark cycle); 20% ~ 60% RH (during light cycle) |
| Humidity Accuracy | ±1% RH |
| Humidity Fluctuation | ±3% RH |
| Humidity Deviation | ≤ ±5% RH |
| Light Cycle Time | Continuously adjustable from 1 second to 999 hours, 59 minutes, 59 seconds |
| Rain Cycle | Adjustable interval (intermittent) rain, 1–240 minutes |
| Spray Cycle | 18 min / 102 min or 12 min / 48 min (spray time / non-spray time) |
| Spray Water Pressure | 0.12 ~ 0.15 MPa |
| Spray Nozzle Aperture | Ф0.8 mm |
| Door Seal | Silicone rubber compression sealing device |
| Sample Rack Material | SUS304 stainless steel |
| Interior Chamber Material | SUS304 stainless steel |
| Exterior Chamber Material | Cold-rolled steel plate with paint finish |
© Dongguan Zhongli Instrument Technology Co., Ltd.
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