HY4410 Water - cooled Weather Conditions Meter is suitable for determining the color fastness and aging to sunlight, weather resistance, and compound color fastness to sunlight - sweat of colored textiles, leather, leatherette, plastic, etc. By setting various parameters such as irradiance, temperature, humidity, and spray, it simulates natural conditions in the lab. It can control irradiance in real - time, automatically inspect and compensate for irradiance, temperature, and humidity. This instrument complies with the following international and industry standards. ISO: 1 set of ISO Gray scale, 1 set of ISO blue wool standard. It can preset various specifications or customized programs to meet a diverse range of standards, including AATCC, ISO, BS, JIS, etc. It is equipped with a touch screen and a built - in PLC, which can display the graph of the ongoing test in real - time, preset irradiance, temperature, and humidity, and plot their dynamic curves. KincoTM touch screen and built - in PLC (KincoTM) can display the graph of the ongoing test in real - time, preset irradiance, temperature, and humidity, and plot their dynamic curves. 4500W water - cooled xenon arc lamp system accurately simulates the sunlight spectrum. The irradiance auto - compensation system controls irradiance, temperature, and humidity timely through a closed loop. It has irradiation control, light irradiance sensor monitoring, digital setting, automatic compensation system, and stepless irradiation regulation. It has accurate chamber temperature control, where irradiation temperature and heater raise the temperature, and an air - conditioning refrigeration system. The ultrasonic humidification system makes spray water even and low - noise. It uses saturated steam humidifying, industrial refrigerating machine dehumidifying, and closed - loop control for humidity. It can hold a large number of test specimens, which is 3 times the specimen quantity of an air - cooled machine in a test. Technical Specification Model: HY4410 Lamp: Power Supply: AC380V±5% 50Hz 9000W(Max) Irradiation Source: 4500W Water - cooled Long Xenon Arc Lamp Lamp Life: 1500 hours Rack: Rotating Speed: 1 - 4r/min Outside Radius: 224mm (Centered on the Xenon - arc Lamp) Specimen Holder: Exposure Area: 180×35mm（ISO）, 190×50mm（AATCC） Specimen Number: 27 pcs（ISO）; 18pcs（AATCC）(Max) Exposure Area of Specimen: ≥2800 Illumination: cycle adjustable 0~9999h59min, ±1s Spray: cycle adjustable 0~9999h59min, ±1s Each specimen adjustable timing: 0~9999h59min, ±1s Chamber: Temperature Range: 25℃～80℃±2℃ BPT: RT+10℃～120℃±2℃ BST: RT+10℃～130℃±1℃ Humidity Range: Light Cycle：10％RH～85％RH ±5% RH Dark Cycle：10％RH～98％RH ± 5% RH Irradiance range: Wide Bandwidth: (35～150)±1W/m2@300 - 400nm Narrow Bandwidth: (0.800～3.000)±0.02W/m2 @420nm Or specified by the customer with 340nm, 300~800nm DI water Container: 5000mL Floor Space: 1500×3000mm (Min) Power Supply: AC380V±5% 50Hz 9000W(Max) Dimensions: 1200×870×2000mm（L×W×H） Instrument Weight: 400kg