功能特点：
FunctionalCharacteristics:
1、采用数字式温度调节器调控温度、灵敏、准确、操作方便。
Adigitaltemperatureadjusterisusedforregulatingandcontrollingthetemperature,realizingsensitivity,accuracyandconvenienceinoperation.
2、工作室底部设有进风孔，箱顶装有排气阀门，冷空气从箱底进入，由箱顶排出并设有风力搅拌，使低温场更均匀。
Airinletsarearrangedatthebottomofanoperatingroomandexhaustvalvesarepositionedthereon,sothatthecoldairentersfromthebottomandisexhaustedfromthetop.Nowindstirringisinvolved,makingthelowtemperaturefieldmoreuniform.
3、A型产品工作室由薄钢板制成，喷涂耐热涂层，箱门装有玻璃观察窗，便于观察工作室内情况。
TheoperatingroomoftheAproductismadeofsheetsteelandsprayedwithaheatresistantcoating.Thedooroftheoperatingroomisprovidedwithaglassviewingwindowsoastoviewtheconditionsinside.
4、AD型产品工作室采用优质不锈钢制成，并加装钢化玻璃门，便于观察试样，采用PID数字控温，减小温度波动。
TheoperatingroomoftheADproductismadeofsuperiorstainlesssteelandfurtherprovidedwithatemperedglassdoorforviewingthetestsampleconveniently.PIDdigitaltemperaturecontrolisadoptedherebytoreducethetemperaturefluctuation.
技术参数
TechnicalParameters:
项目单位101-1A101-ⅡA101-ⅢA
ItemsUnit101-1A101-ⅡA101-ⅢA
额定功率KW33.35.9
RatedpowerKW33.35.9
电源电压V220220380/220
PowervoltageV220220380/220
最高工作温度℃300300300
Maximumworkingtemperature℃300300300
调温范围℃50-30050-30050-300
Temperaturerange℃50-30050-30050-300
恒温波动度℃±1±1±1
Temperaturefluctuation℃±1±1±1
温差（最高温度时）℃±7.5±7.5±7.5
Temperaturedifference(atmaximumtemperature)℃±7.5±7.5±7.5
工作室尺寸:深mm350450500
Dimensionofoperatingroom:Depthmm350450500
工作室尺寸：宽mm450550600
Dimensionofoperatingroom:Widthmm450550600
工作室尺寸：高mm450550750
Dimensionofoperatingroom:Heightmm450550750
外形尺寸：深mm500600650
Overalldimension:Depthmm500600650
外形尺寸：宽mm810910960
Overalldimension:Widthmm810910960
外形尺寸：高mm8139131113
Overalldimension:Heightmm8139131113
重量：kg110150190
Weight:kg110150190
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