Name: Humidity Chamber Model: HK-1000L Brand: 4 Dongguan Shijie Liangjia Minghua Village Road Huakai testing equipment Technology Co., Ltd., Dongguan Huakai contact Ms Yip Address Guangdong Uses: Suitable for electrical, electronic, instruments and other products, parts and materials at high and low alternating hot and humid environment, storage, transportation, use of adaptive testing; and the various types of electronic, electrical, electronics, plastics and other raw materials and components were cold, heat, humidity resistance, dry test reliability engineering and quality control testing equipment; wet cycle test is especially suitable for fiber, LCD, crystal, inductors, PCB, batteries, computers, mobile phones and other products, high temperature, low temperature resistance. The main parameters: the controller: TEMI880 touch screen (Korea) internal dimensions: (W × H × D) 100 × 100 × 100cm External dimensions: (W × H × D) 145 × 190 × 155cm Weight: 250Kg temperature and humidity control methods: balanced thermostat humidity mode (BTHC) PID intelligent temperature control range: 0 ℃, -20 ℃, -40 ℃ ~ 150 ℃; 20% -98% RH Temperature and humidity control accuracy: ± 0.2 ℃; ± 2.5% RH Humidity Box uniformity: ± 0.5 ℃ ~ ± 0.2 ℃; ± 4.0% RH controller analytical accuracy: ± 0.01% ℃; ± 1% RH heating rate: ≥2.5 ° C / min cooling rate: average 1 ° C / min within material: SUS # 304 stainless steel mirror housing material: SUS # 304 brushed stainless steel cold-rolled steel plate or rust treatment (spray) Insulation: Polyurethane foam superfine wool + Cooling way: mechanical binary refrigeration mode Refrigerator: Closed (France Taikang or Germany Copeland) compressor refrigerant: R23 / R404A condensing mode: air-cooled or water-cooled