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升级版 DM-IV成膜温度测定仪

用于测定聚合物乳液和界面处理剂的低成膜温度,采用多路巡检数显显示器,控温数据准确,校准方便。

  • 型号: DM-IV

  • 产品参数
  • 型号: DM-IV


 

一、产品简介:

根据GB/T9267-2008标准研制。同时满足GB/T 11175-2002试验要求。采用全封闭进口压缩机制冷、一次试验可节水3-4吨。用于测定聚合物乳液和界面处理剂的***成膜温度,聚合物乳液用作涂料、粘合剂、化纤织物、皮革和纸张等表面处理剂时,它的成膜性是最重要的性质之一。采用多路巡检数显显示器,控温数据准确,校准方便。采用全自动测量,无人为误差,简单准确快速方便。能够简单、直观、准确地测定聚合物乳液低成膜温度。

1. Product introduction:

Developed according to the GB / T9267-2008 standard. At the same time meet the test requirements of GB / T 11175-2002. It adopts totally enclosed imported compressor for refrigeration and can save 3-4 tons of water in one test. It is used to determine the minimum film-forming temperature of polymer emulsions and interfacial treatment agents. When polymer emulsions are used as surface treatment agents for coatings, adhesives, chemical fiber fabrics, leather and paper, its film-forming properties are the most important One. Adopt multi-channel inspection digital display, accurate temperature control data and convenient calibration. Fully automatic measurement, no human error, simple, accurate, fast and convenient. Can easily, intuitively and accurately determine the low film-forming temperature of polymer emulsions.

 

二、工作原理:

在一块适宜的金属板上分别设置制冷源和加热源,并且保持在其设定温度的恒温点上,通过金属热传导原理,在金属板上产生不同的温度梯度。在该温度梯度板上涂布均匀厚度的样品,样品受梯度板上温度蒸发水分而成膜。由于梯度板上的温度不同而导致样品成膜的现象也不同。找到分界线部分即是该样品的MFT温度。

2. Working principle:

Set a cooling source and a heating source on a suitable metal plate respectively, and keep them at the constant temperature of their set temperature. Through the principle of metal heat conduction, different temperature gradients are generated on the metal plate. A sample with a uniform thickness is coated on the temperature gradient plate, and the sample is subjected to temperature evaporation on the gradient plate to form a film. The film formation of the sample is also different due to the different temperatures on the gradient plate. Finding the dividing line is the MFT temperature of the sample.

 

三、技术参数:

★大功率:1000W

★梯度板温度范围:-20℃~70℃之间任意调节

★梯度间隔:20 mm

★梯度板检测点:13点

★试验涂料槽:6条

★试验槽规格:240X22XO.25mm

★巡检表显示:16点

★1~13点为工作梯度温度

★14点为仪器环境温度,

★15-16点为冷却水进出口温度

3. Technical parameters:

★ High power: 1000W

★ Temperature range of gradient plate: adjustable between -20 ℃ ~ 70 ℃

★ Gradient interval: 20 mm

★ Gradient plate detection point: 13 points

★ Test paint tank: 6

★ Test slot specifications: 240X22XO.25mm

★ Inspection form display: 16 o'clock

★ 1 ~ 13 points are working gradient temperature

★ 14 is the ambient temperature of the instrument,

★ 15-16 points are the inlet and outlet temperature of cooling water

 

四、配置清单:

★主机:一台

★有机玻璃罩:一个

★电源线:一根(已装好)

★梯度板:一个(已装好)

★制冷源:一套(已装好)

★加热管:一套(已装好)

★风机:一个(已装好)

★温控表:两个(已装好)

★巡检表:一个(已装好)

★温度探头:十八个(已装好)

★导管:两根(已装好)

★保险管:四个

★说明书:一份

★合格证:一份

★备注:质保一年

4. Configuration List

★ Host: one

★ Plexiglass cover: one

★ Power cord: one (already installed)

★ Gradient plate: one (already installed)

★ Refrigeration source: one set (already installed)

★ Heating tube: one set (already installed)

★ Fan: one (already installed)

★ Temperature control table: two (already installed)

★ Inspection form: one (already installed)

★ Temperature probe: 18 (already installed)

★ Catheter: two (already installed)

★ Insurance tube: four

★ Instruction manual: a copy

★ Qualification certificate: one copy

★ Remarks: One year warranty

 

 

 

 

 


升级版 DM-IV成膜温度测定仪
用于测定聚合物乳液和界面处理剂的低成膜温度,采用多路巡检数显显示器,控温数据准确,校准方便。
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