产品用途：Product usage
低温耐寒试验机，试验各种材料耐寒性能。适合电子、电器、通讯、仪表、车辆、塑胶制品、金属、食品、化学、建材、医疗、航天等制品检测质量之用。
Low temperature cold-resistant testingmachine can test
cold-resistant function ofall kinds of material. It can use on electron, electrical, communication,instrument, vehicle, plasthetics, metal, food,
chemistry,building materials,
medicaltreatment,
and aerospace
执行标准与试验方法：Implementationstandards and methods
GB10589低温试验技术条件Low temperature test technical specification
GB/T2423.1-2001低温试验箱试验方法Low temperature test chamber test method
GJB150.4低温试验Low temperature test
IEC60068-2-1.1990低温试验箱试验方法Lowtemperature test chamber test method
技术参数:Technical parameters
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型号Model
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TK-NH80
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TK-NH150
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TK-NH225
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TK-NH408
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TK-NH608
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TK-NH800
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TK-NH1000
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内部尺寸Internal size
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40x50x40
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50x60x50
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50x75x60
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60x85x80
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80x95x80
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100x100x80
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100x100x100
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温度范围Temperature range
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-70℃ ～ +100℃（150℃）
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湿度解析精度/均匀度Humidity resolution/evenness
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±0.1℃/±1.0℃
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温度控制精度/波动度Temperature control accuracy/humidity
fluctuation
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±1.0℃/±0.5℃
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降温时间Cooling time
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约1.0℃/分钟 (About
1.0℃/min,每分钟下降5～10℃为特殊选用条件）
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内外部材质
Internal &External material
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全机为SUS 304#不锈钢板雾面处理，内箱为不锈钢The whole machine is SUS 304#
Stainless steel plate spray surface, inner box is stainless steel
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保温材料Insulation material
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耐高温高密度氯基甲酸乙醋泡沫绝缘体材料Resistance to
high temperature and high density of chlorine formic acid vinegar foam insulation material
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冷却方式
Cooling System
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风冷式/单段压缩机（-20℃），风、水冷式/双段压缩机（-40℃~-70℃）Air
cooled/single compressor(-20℃),wind, water cooled double compressor
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保护装置Protection device
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无熔丝过载保护 , 压缩机过热、过流、超压 , 加热干烧，箱内超温警报系统，警报器Non-fuse breaker, high and low pressure protective switch of the compressor, refrigerator high-pressure protective
switch, failure warning system, electronic alarm
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配
件Accessories
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记录器（选购）观视窗、50mm测试孔、PL箱内灯、隔板、干湿球纱布Recorder, watching window,50mm testing hole, PL inner light,clopboard,
wet and dry bulb gauze
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控制器Controller
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韩国TEMI South Korea TEMI
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压缩机Compressor
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法国原装“泰康”压缩机 France Tecumseh Brand imported with original packaging compressor
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电源 Power
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1Φ 220VAC±10% 50/60Hz & 3Φ 380VAC±±10% 50/60Hz
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