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                        model
                     
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                        XH-XDF-270L
                     
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                        XH-XDF-500L
                     
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                        XH-XDF-1000L
                     
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                        Inner box size W * D * H (mm)
                     
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                        six hundred × seven hundred and fifty × six hundred
                     
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                        eight hundred × eight hundred × eight hundred
                     
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                        one thousand × one thousand × one thousand
                     
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                        Outer box size W * D * H (mm)
                     
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                        one thousand and two hundred × one thousand three hundred and fifty × one thousand and nine hundred
                     
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                        one thousand three hundred and fifty × one thousand and four hundred × two thousand and fifty
                     
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                        one thousand and four hundred × one thousand and six hundred × two thousand and two hundred
                     
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                        temperature range
                     
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                        RT 10 ℃~70 ℃
                     
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                        Black label temperature
                     
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                        Adjustable from 40 ℃ to 100 ℃ (light cycle); 25-85 ℃ (dark cycle)
                     
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                        Humidity range
                     
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                        30% to 98% RH (in the dark); 20% to 60% RH (when lit)
                     
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                        Temperature uniformity
                     
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                        ± 3 ℃
                     
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                        Temperature accuracy
                     
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                        ± 0.1 ℃
                     
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                        Humidity accuracy
                     
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                        ± 1% RH
                     
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                        Lamp tube source
                     
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                        3 air-cooled lamp tubes (domestic or imported Q-LAB)
                     
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                        Lamp Lifetime
                     
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                        About 1200 hours
                     
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                        Lamp wattage
                     
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                        1.8KW or 2.5KW
                     
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                        Effective exposure area
                     
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                        2200cm2~6400cm2
                     
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                        Light cycle time
                     
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                        0-999H, M, S continuously adjustable
                     
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                        Rainfall time
                     
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                        0-9999min continuous and adjustable interval rainfall
                     
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                        Rainfall cycle
                     
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                        Adjustable rainfall interval (interruption) from 1 to 240 minutes
                     
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                        Spray cycle
                     
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                        18min/102min or 12min/48min (spray time/no spray time)
                     
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                        Rain water pressure
                     
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                        0.12-0.15Mpa
                     
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                        Spray nozzle aperture
                     
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                        Ф 0.8mm
                     
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                        Distance between sample holder and lamp
                     
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                        200-500 mm adjustable
                     
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                        Filter type
                     
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                        Window glass filter, sun filter, UV filter, can choose any one
                     
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                        Radiation intensity
                     
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                        Full spectrum 290-2450nm wavelength range, 400-1120 W/m2 or 290-800NM, 550W/M2
                     
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                        The irradiance in the 420nm wavelength range is 0.55-1.1W/m2
                     
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                        The irradiance in the 340nm wavelength range is 0.35-0.7W/m2
                     
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                        The irradiance in the 300-400nm wavelength range is between 40W and 60W
                     
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                        Using materials
                     
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                        Outer box material: SUS201 stainless steel or cold rolled plate baked paint
                     
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                        Inner box material: SUS304 high-quality stainless steel
                     
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                        Sample holder material: SUS304 high-quality stainless steel
                     
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                        Door frame: High and low temperature aging resistant silicone rubber door sealing strip
                     
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                        Equipment usage conditions
                     
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                        Power supply: AC380V ± 10%; 50 ± 0.5Hz; 16KW three-phase five wire system
                     
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                        environment condition
                     
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                        Temperature 5 ℃~30 ℃ Relative temperature ≤ 85% RH Pressure 86kPa~106kPa
                     
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                        Safety protection devices
                     
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                        Leakage, short circuit, over temperature, water shortage, motor overheating, overcurrent protection
                     
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