홈 > 환경시험장비 > 열충격 WINTECH Series
Model No. NT1030W NT1230W NT2030W NT1530W
Temperature switching method Hot and cold air switching system by dampers(stationary specimen method)
Type of test 2-zone and 3-zone temperature cycle tests
Low Temp. range '-65℃~0℃
High Temp. range '+60℃~+200℃
Temp. recovery time whithin 3 ~ 5 min
Zone structure 3-zone system (test room, high temp. room, low temp. room)
Internal dimensions(WxHxDmm) 370x500x400 650x500x400 700x500x600 370x450x400
External dimensions(WxHxDmm) 1150x1940x1570 1430x1940x1470 1480x1940x1670 1150x1940x1820
Withstand load of the test room(kg) 30 100 100 30
Allowable load of spcimen shelf board 5.0 kg/piece 7.5 kg/piece 5.0 kg/piece
Refrigeration method Dual refrigeration system
Refrigerator Water-cooling hermetically-sealed scroll compressor
Refrigerant R-404A and R-23
Power supply AC200V 3Φ 50/60Hz voltage fluctuation ±10%
Model No. NT530A NT1030A NT1230A
Temperature switching method Hot and cold air switching system by dampers(stationary specimen method)
Type of test 2-zone and 3-zone temperature cycle tests
Low Temp. range '-65℃~0℃
High Temp. range '+60℃~+200℃
Temp. recovery time whithin 2 ~ 4 min
Zone structure 3-zone system (test room, high temp. room, low temp. room)
Internal dimensions(WxHxDmm) 370X330X400 370X500X400 650X500X400
External dimensions(WxHxDmm) 1150x1800X1250 1150X1940X1720 1430X1940X1720
Withstand load of the test room(kg) 30 100
Allowable load of spcimen shelf board 5.0 kg/piece
Refrigeration method Dual refrigeration system
Refrigerator Air-cooling hermetically-
sealed
reciprocating
compressor		 Air-cooling hermetically-sealed scroll compressor
Refrigerant R-404A and R-23
Power supply AC200V 3Φ 50/60Hz voltage fluctuation ±10%
Model No. LT20 LT60 LT80
Method Specimen basket transfer method
Type of test 2-zone and 3-zone temperature cycle tests
Low Temp. range '-65℃~0℃
High Temp. range '+50℃~+200℃
Temp. recovery time whithin 2 min whithin 3 min
Zone structure 3-zone system (test room, high temp. room, low temp. room)
Specimen basket
Internal dimensions(WxHxDmm) 		120x120x150 170x170x250 220x220x310
External dimensions(WxHxDmm) 1480x1850x1300 1680x1850x1500 1750x1850x1500
Allowable load of spcimen basket 2 kg 6 kg
Refrigeration method Dual refrigeration system
Refrigerant Low temperature iquid bath:R-403B and R-23, vapor collecor:R-404A
Power supply AC200V 3Φ 50/60Hz voltage fluctuation ±10%