[GSBC] Environment Chamber

Features Control sphere graph TH-G(General), TH-I types are available. Wider range temperature and humidity control. Equal temperature distribution Maintains uniform temperature and humidity, using the tangential airflow fan(180L, 300L, 408L/6.4, 10.6, 14.4cu ft) and circulating the air throughout the chamber. The heater and fan will stop when the door is opened to minimize air transfer. No need defrosting for continuous operation. So it is convenient for long term test. Inner Door Allows operation with minimal affect on the temperature or humidity and permits a clear interior view.(option) Vice Action Door and One Mold Door Trim The vice-lock type door catch and foamed silicon packing give a complete seal. The door and chamber utilize a single pressed plastic trim to reduce heat transfer. Cartridge Type Water Tank The 15L cartridge type water tank is attached and is easily replenished. Multiple sensors are equipped to check the water level, setting off the alarm when refilling is needed. Ventilation Ventilation vent is located at the upper right side of the machine which can be connected to duct system(option) Touch Screen Type Monitor All program functions are shown on the large LCD screen using graphics and texts. Total 120 patterns and 1200 segments(Max. 99 segments per 1 pattern) can be controlled by one set with excellent temp. range of -35~140°C/-31F~284°F). PID auto-tuning function helps equipment to approach set point by fast and exact method. 9 different working temperatures and humidity are available with their own PID values. BIAS function : Temperature and humidity signal can be calibrated by user with internal built-in re-calibration system. Wait on and off timer : Time can be controlled within 99hr. 59min. All the operational parameters can be checked graphically on the monitor screen. Programming, monitoring, Diagnostic messages, and etc are set very easy and convenient. Maximum 16 units of TH chambers can be controlled by one computer with RS485 interface(option) Air Filter Filters collect matter from internal air supply, which helps to keep the compressor cool. Viewing window Laminated membrane heating element on the glass prevents frosting in case of sub zero temperature and eliminate water-droplets caused by vapor. The subject can be observed in natural color with 2 of 3-wavelength fluorescent lights. Specification (TH-G type) Model TH-G-180 TH-G-300 TH-G-408 TH-G-800 TH-G-1000 Capaicty 180L (6.4 cu ft) 300L (10.6 cu ft) 408L (14.4 cu ft) 800L (28.3 cu ft) 1000L (35.3 cu ft) Control system BDBC2 system (balanced dehumidifying & bath cooling control) Controller Programmable touch screen type 5.7" B/W monitor type Temperature Range -40~150°C/-40~302°F (good programmable control range : -35~140°C/-30~284°F) Stability ±0.3°C/±0.54F(included off-set function) Uniformity ±0.5°C at 40°C/±0.9°F at 104°F Humidity Range 35~80% RH at 15°C/59°F 35~95% RH at 20°C/68°F 20~98% RH at 30~85°C/86~185°F 85% RH at 95°C/203°F 50~90% RH at 20°C/68°F 40~95% RH at 30~80°C/86~176°F 85% RH at 90°C/185°F 80% RH at 95°C/203°F Stability ±3% RH Uniformity ±3% RH at 60% RH Time Heating 50min (-40→120°C/-40→248°F) 60min (-40→120°C-40→248°F) cooling 60min(-20→-40°C/68→-40°F) : Single point control 60min (-20→-40°C/68→-40°F) Refrigeration System Mechanical single stage refrigerator system (air-cooled condenser) Mechanical dual stage stage refrigerator system (air-cooled condenser) Refrigerant R-404A(CFC-free) R-22(First step), R-23(Second step) Capacity 1500W 2x3000W cooler Plate fin cooler Heater Material Incoloy sheath heater Drying bulb 2000W 4000W Humidity bulb 1500W 2000W Sensor Temperature Pt 100 Humidity Electronic sensor (free of drying a wet pack and good response timer) Air flow Tangent blower(90W) 4 set of sirocco fan Material Interior Stainless steel plate(2B-polish) Exterior Stainless steel plate(hairline finish) Insulation Polyurethan foam(100mm/3.94") Door Glass wool Work environment 3~35°C/37.4~95°F, 85%RH(non-corrosive and pure place) Water tank 15L/0.53 cu ft(cartridge type) Direct water supply system)One touch type) Water quality pH6.2 ~ 7.2, Electrical conductivity 20μs/cm to below Interface RS 485 (maximum 9sets control, option) Safety devices - Switch-off after alarm for overheating, water empty, current leak, over current, door open - Vicelock door closing equipment Dimension Internal 500x630 x600mm 600x630 x800mm 600x850 x800mm 1000x800 x1000mm 1000x1000 x1000mm (WxDxH,mm) External 1025x1035 x1530mm 1120x1070 x1730mm 1120x1240 x1730mm 1570x1245 x2060mm 1570x1445 x2060mm Electric requirement AC 220V, 1Ø 50/60Hz (option : 220VAC, 3Ø, 50/60Hz / 380VAC, 3Ø, 50/60Hz) Power consumption 220VAC,1Ø 23.0A - 220VAC,3Ø 13.3A 22.5A 380VAC,3Ø 7.7A 13.0A Weight 310±10kg 375±10kg 400±10kg  

[GSBC] Environment Chamber product offered by Jeio Tech Co., Ltd.