• Model NO.：KMH-408L
• Temp. Constancy：+,-0.5oc
• Humidity Constancy：+,-2.5%R.H.
• Humidity Uniformity：+,-3.0%R.H.
• Heat up Time：-40 Oc~+100 Oc Within 45mins
• Pull Down Time：+20 Oc~-40 Oc Within 60mins
• Type：Material Testing Machine
• Control：Computer Control
• Weight：100-500kg
• Transport Package：Strong Plywood Case, Meet International Standards
• Specification：Standard and Customized
• Trademark：KOMEG
• Origin：Dongguan, China
• HS Code：90321000
• Production Capacity：1000 Sets Per Yesr

Environmental Temperature and Humidity ChamberSecifications ( at +20°C  room temp.  Or+25°C  water temp with empty load)ModelKMH-L series150L225L408L800L1000LInterior sizelW(mm)60070070010001000H(mm)60070075010001000D(mm)4604808008001000Exterior sizeW(mm)88098098012801280H(mm)17301890194021602160D(mm)14001460174017501950Weight(KG)250300420530600Temp. range -40 °C  ~ +150°C Humidity Range20 ~ 98&R.H.Temp. constancy±0.5ºC   Humidity constancy±2.5%R.HHumidity uniformity±3.0 % R.H±5.0 % R.HHeat up time -40°C ~+100°C , within 45 minPull down time +20°C  ~ -40°C  , within 60 minEquipment Power7.57.58.514.514.5Ambient Temp.5ºC  ~+35ºC  Standard accessoriesSight window*1,  cable port(portΦ50mm)*1,   shelves*2,    chamber lamp*1,    power cable *2mSafety device  (standard)No fuse breaker, over pressure  over heat and over current protection for compressor,
Over temp. protect, over load protect of blower, dry heat protectionControl SystemBalanced Temperature & Humidity Control SystemRefrigeration systemAir Cooled  ( Water Cooled Type is option )Hermetic compressor,Single stage refrigeration system,                          CFC-Free refrigerant(HFC-507/HFC-23)ControllerPanel:7-inch LCD Touch panel,    Chinese or English display selectableOperation model :Program or fix point runningMemory capacity :120programs,1200steps,All repeat 999 cycles, part repeat 99 cyclesInterior materialStainless Steel Plate ( SUS 304 )Exterior materialBaked Painting Steel Or Stainless steel(SUS304)Insulation materialRigid polyurethane Foam and Glass Fiber WoolSystemBalanced & Humidity Control SystemWiring methodAC 380±10 %  50Hz ,3 phase 4 wires +Ground WiresNote: 1. We reserve the right to change specifications without prior notice 2. Customized sizes and configurations available