内胆不锈钢真空干燥箱DZF-6210玻璃观察�?参数-价格-中国粉体罐�/title>

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Description</span></strong><strong></strong></p><p><span>JTONE品牌DZF系列真空干燥箱为干燥热敏性、易分解和易氧化物质而设计，能够向内部充入惰性气体，一些成分复杂的物品也能进行快速干燥，适合工矿企业、医学校院、科研单位在真空条件下进行干燥热处理等、�/span></p><p><span></span></p><p><strong><span>主要特征</span>Principal Character</span></strong><strong></strong></p><p><span>●真空干燥箱采用流线型圆弧设计，外壳采用冷轧钢板制造，表面静电喷塑、�/span></p><p><span>●本机温控系统采用微电脑单片机设计，具有温控、定时、过温报警功能、�/span></p><p><span>●采用双屏亮度数码管显示，示值准确直观，性能良好，触摸式按键设定调整参数、�/span></p><p><span>●真空干燥箱具有定时和计时功能、�/span></p><p><span>●真空干燥箱的内胆均为不锈钢材料制成，半圆形四角设计更方便清洁、�/span></p><p><span>●本机箱门松紧完全可由用户任意调节，整体成形的硅橡胶门封条，可使箱内真空、�/span></p><p><span>●真空干燥箱的工作室为长方形结构，使有效容积充分利用，箱门采用钢化、防弹双层玻璃门，使观察工作室培养物品能让用户一目了然、�/span></p><p><strong><span>技术参�?/span>Technical Parameter</span></strong></p><table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td><p><span>型号</span></p></td><td><p><span>内胆（外形）尺寸（mm（�/span></p></td><td><p><span>电源电压</span></p></td><td><p><span>输入功率</span></p></td><td><p><span>隔板</span></p></td><td><p><span>温度分辨�?波动�?/span></p></td><td><p><span>控温范围</span></p><p><span>（℃（�/span></p></td></tr><tr><td><p><span>DZF�?020</span></p></td><td><p><span>300��300��275</span></p><p><span>580��450��450</span></p></td><td rowspan="3"><p><span>220V 50HZ</span></p></td><td><p><span>500W</span></p></td><td><p><span>1坖�/span></p></td><td rowspan="10"><p><span>0.1�?��0.5ℂ�/span></p></td><td><p><span>50�?80</span></p></td></tr><tr><td><p><span>DZF�?050</span></p></td><td><p><span>415��370��345</span></p><p><span>720��525��535</span></p></td><td><p><span>1400W</span></p></td><td><p><span>2坖�/span></p></td><td><p><span>50｝�/span><span>200</span></p></td></tr><tr><td><p><span>DZF�?090</span></p></td><td><p><span>450��450��450</span></p><p><span>615��590��1470</span></p></td><td><p><span>2400W</span></p></td><td><p><span>2坖�/span></p></td><td rowspan="3"><p><span>50</span><span>�?50ℂ�/span></p></td></tr><tr><td><p><span>DZF�?210</span></p></td><td><p><span>560��640��600</span></p><p><span>720��820��1750</span></p></td><td rowspan="2"><p><span>380V 50HZ</span></p></td><td><p><span>3600W</span></p></td><td><p><span>3坖�/span></p></td></tr><tr><td><p><span>DZF�?250</span></p></td><td><p><span>700��600��600</span></p><p><span>1050��760��910</span></p></td><td><p><span>4000W</span></p></td><td><p><span>3坖�/span></p></td></tr><tr><td><p><span>DZF�?021</span></p></td><td><p><span>300��300��275</span></p><p><span>580��450��450</span></p></td><td rowspan="5"><p><span>220V 50HZ</span></p></td><td><p><span>500W</span></p></td><td><p><span>1坖�/span></p></td><td><p><span>50�?50</span></p></td></tr><tr><td><p><span>DZF�?051</span></p></td><td><p><span>415��370��345</span></p><p><span>720��525��535</span></p></td><td><p><span>1400W</span></p></td><td><p><span>2坖�/span></p></td><td><p><span>50｝�/span><span>200</span></p></td></tr><tr><td><p><span>DZF�?030A化工专用</span></p></td><td rowspan="2"><p><span>320��320��300</span></p><p><span>630��510��460</span></p></td><td rowspan="2"><p><span>800W</span></p></td><td rowspan="2"><p><span>1坖�/span></p></td><td rowspan="2"><p><span>50</span><span>�?50ℂ�/span></p></td></tr><tr><td><p><span>DZF�?030B生物专用</span></p></td></tr><tr><td><p><span>DZF�?050B生物专用</span></p></td><td><p><span>415��370��345</span></p><p><span>720��525��535</span></p></td><td><p><span>1400W</span></p></td><td><p><span>2坖�/span></p></td><td><p><span>50</span><span>�?5ℂ�/span></p></td></tr></tbody></table><p><span></span></p><p><span>备注９�/span></p><p><span>数显、微电脑控制，带定时功能、�/span></p><p><span>定时范围９�/span><span>1</span><span>｝�/span><span>9999</span><span>分钟</span></p><p><span>双层钢化玻璃观察窗，不锈钢内胆，可内部充入惰性气体，选用智能型程序温度控制器、�/span></p><p><span>6021</span><span>咋�/span><span>6051</span><span>内胆是冷轧板、�/span></p><p><span>6030A</span><span>�?/span><span>6030B</span><span>�?/span><span>6050B</span><span>等均带有进气阀门控制、�/span></p><p><span>陣�/span><span>6090</span><span>�?/span><span>6210</span><span>咋�/span><span>BPH</span><span>系列设备配有真空泵外，其它型号设备均不配有真空泵、�/span></p><p><span>真空干燥箱的原理及作用就是专为干燥热敏性、易分解和易氧化物质而设计，能够向内部充入惰性气体，一些成分复杂的物品也能进行快速干燥，尤其针对于一些洁净试验室及航天单位的烘干实验，能使产品在一个干净的环境下快速干燥、�/span></p><p><span>真空干燥箱顾名思义就是在一个可以制造出真空与高温的空间，高温呢，就是用电加热产生高温即可，这个比较容易理解，那“真空度”顾名思义就是真空的程度。是真空泵、微型真空泵、微型气泵、微型抽气泵、微型抽气打气泵等抽真空设备的一个主要参数。所谓”真空“，是指在给定的空间内，压强低于101325帕斯卡（也即一个标准大气压强约101KPa）的气体状态、�/span></p><p><span>在真空状态下，气体的稀薄程度通常用气体的压力值来表示，显然，该压力值越小则表示气体越稀薄、�/span></p><p><span>对于真空度的标识通常有两种方法：</span></p><p><span>一、用”压力“、”真空度“（即比“理论真空”高多少压力）标识；</span></p><p><span>在实际情况中，真空泵的压力值介�?�?01.325KPa之间。压力值需要用压力仪表测量，在20℃、海拔高度＝0的地方，用于测量真空度的仪表（真空表）的初始值为101.325KPa.（即一个标准大气压（�/span></p><p><span>二、用“相对压力”、“相对真空度”（即比“大气压”低多少压力）来标识、�/span></p><p><span>”相对真空度“是指被测对象的压力与测量地点大气压的差值。用普通真空表测量。在没有真空的状态下（即常压时），表的初始值为0，当测量真空时，它的值介�?到－101.325KPa（一般用负数表示）之间、�/span></p><p><span>国际真空行业通用的“真空度”，是科学的是用压力标识；指得是“极限真空、真空度、压力”，但“相对真空度”（相对压力、真空表表压、负压）由于测量的方法简便、测量仪器普遍、容易买到且价格便宜，因此也有广泛应用、�/span></p><p><span>真空干燥箱在使用过程中对真空泵也有要求，有国产有油泵与进口无油真空泵两种</span></p> 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