Equipment summary: The machine is applied to test the materials in heat-resistance, cold-resistance, dry-resistance, moisture-resistance. It is simple to operate and program easy to edit. It can show the set values and operative time. Features: 1.High-texture appearance, the surface handled through the matte stripes, and use of planar non-reactive handles, easy to operate, safe and reliable. 2.Rectangular complex glass window can be viewed the testing sample, windows with anti-sweat heater device that prevents water vapor condensation, and high-brightness PL light. 3.Double-insulated airtight container, which can effectively isolate the internal temperature of leakage. 4.With an external water supply system can be easy to supply water and automatically reuse. 5.Compressor circulatory system from French "Taikang", more effective removal of oil between the condenser and the capillary and use environmentally refrigerants (R23, R404, R507). 6.Controller imported LCD display screen can be displayed measuring values and setting the value and time. 7.Controller with multi-segment program edited, temperature and humidity can be controlled quickly (OUICK) or slope (SLOP). 8.Built-in mobile pulley easy to move and has a strong positioning screw fixed position Detailed parameters: Inside size WxHxD (cm) 40x50x40 50x60x50 50x75x60 60x85x80 80x95x80 100x100x80 100x100x100 Outside size WxHxD (cm) 90x136x94 100x146x104 100x161x117 110x171x137 130x181x137 150x186x137 150x186x157 Temperature range -70?~+100?(150?) (A:+25? B:0? C:-20? D:-40? E:-50? F:-60? G:-70?) Humidity range 20%~98%R.H.(10%-98%R.H/5%~98%R.H is the specific codition) Accuracy/ uniformly ±0.1?;±0.1%R.H./ ±1.0?;±3.0%R.H. Accuracy / volatility ±1.0?;±2.0%R.H./ ±0.5?;±2.0%R.H. Heating / cooling time About 4.0?/min;about 1.0?/min(5~10?/mm is the specific condition) Inside material Stainless steel SUS 304# Insulation material High-temperature high-density amino acid ethyl ester foam insulation materials, Cooling system Air-cooled/ single-stage compressor(-20?) ,wind, water cooled/two-stage compressor(-40?~-70?) protection compressor overload switch, high and low pressure protection switch, over-humidity-temperature protection switches, fuses, warning system accessories recorder(purchase)?view window?50mm testing hole?PL lamp?clapboard?Dry and wet gauze ball controller TEMI300 digital controller from South Korea compressor France “Taikang” power 1F 220VAC±10% 50/60Hz & 3F 380VAC±10% 50/60Hz