Large constant temperature and humidity chamber large room, the man-machine interface using imported special temperature and humidity control, reliable performance, easy operation, control technology has reached the international advanced level, the price was better than similar imported equipment, is carried out alternating hot and humid ideal equipment tests. Type of temperature and humidity type: GT -TH-S-XXG, (Z, D), the temperature model: GT -TS-XXG, (Z, D), internal dimensions: according to customer requirements thermostat way: BTHC way (balance temperature and humidity control mode) Operating temperature: + 5 ~ + 35 degrees Heater: Nichrome wire electric heater humidifier models :( temperature and humidity) shallow trough heated humidifier Blowers: centrifugal fan temperature (humidity) wet and dry bulb sensor PT100 sensor performance temperature / humidity range Temperature: G: - 20 ~ +80 degrees; Z: -40 ~ +80 degrees; Humidity: 30% ~ 98% RH Temperature fluctuation: ± 0.5 degrees and humidity fluctuation: ± 1% RH humidity uniformity: ± 2 degrees warming time: -20 to +150 degrees less than 60 minutes; -40 to +150 degrees less than 70 minutes from -70 to +150 degrees less than 90 minutes cooling time: +20 to -20 less than 45 minutes; +20 to -40 degrees less than 60 minutes; +20 to -70 degrees and less than 80 minutes structural parts: the inner and outer box material: inner box: stainless steel mirror; Carton: stainless steel or steel spray insulation material: hard quality polyurethane foam + glass wool controller: P meter installed, Korea TEMI man-machine interface touch screen controller refrigeration system: France Taikang hermetic compressors / environmentally friendly refrigerant protection device: compressor overheating, over-current, over-voltage, heated humidification air burning in the box from the warm, high water alarm system day service hotline 13995754909 Miss Liu