Description Overview Temperature and humidity chamber Newly perfect design with appearance of high texture level; essence of design and manufacture adopts advanced technology Main Technical Parameters Internal dimension: 40w x 50d x 50h cm External dimension: 90w x 107d x 140h cm Temperature range: 50°c, 95% r.h Temperature accuracy: ±0.3°c Humidity range: 20~98% r.h Humidity accuracy: ±2% r.h Coiling speed: 1°c/min in average (without loading) Heating speed: 3°c/min in average (without loading) Internal chamber material: sus#304 stainless steel, mirror finished External chamber material: stainless steel with paint spray Cooling method: air cooling Controller: temi 880 controller, lcd touch screen, programmable control temperature and humidity, can set different parameter for cyclic test Communication port: rs232 to connect computer for output temperature and humidity test curve Insulation material: 50mm high density rigid polyurethane foam Heater: explosion-proof type sus#304 stainless steel fins radiator pipe heater Compressor: france tecumseh compressor Lighting: heat resistance Temperature sensor: pt-100 dry and wet bulb sensor Observation window: tempered glass, 27w x 37h cm (approximate) Testing hold: diameter 50mm, for wire routing Safety protection device: protection for leakage, compressor overvoltage and overload, heater short circuit, water shortage Power supply: single phase, 220v, 50hz (or as per client request) Test standard: astm d test l
