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易高Elcometer│3230卷材涂料湿膜测厚仪

产品简介

英国易高Elcometer 3230卷材涂料湿膜轮与Elcometer 3230 湿膜轮相似,但测量卷材涂料湿膜厚度。由三个圆轮组成,外侧的两个圆轮外圈为滚齿形,在很滑的涂层上或基体快速移动时可测量的厚度。沿湿膜滚动湿膜轮,中心轮湿润部分末端的读数即为湿膜厚度。如果知道涂层的干、湿比率,便可通过湿膜厚度计算干膜厚度。

产品型号:3230卷材湿膜轮
更新时间:2017-07-22
厂商性质:代理商
访问量:1315
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品牌ELCOMETER/英国易高

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How to use a Wet Film Wheel - Elcometer 3230 Wet Film Wheel

 

 

ISO 2808-7B, BS 3900-C5 method 7B, ASTM D4414-A specify that the wet film wheel should be perpendicular to the substrate and the thickness of the coating should be stated as that indicated on the central wheel - ensuring that the wheel has been rolled from maximum thickness to minimum thickness - thus avoiding surface tension.

Example

Hold the wheel by its central spindle. Begin at maximum thickness to reduce risk of inaccuracy caused by surface tension.

Roll the wheel through the wet film with the side 1 in the diagram touching the substrate. Roll for at least one whole turn and slowly enough for wetting to occur. Roll the wheel backwards by at least on complete turn. The wet film thickness is read from the scale, at the end of the wetted segment of the middle circle, 2 in the diagram

To use wheel on pipes, measure across the longitudinal axis (lengthways) of the pipe.

On rough surfaces, measurements will be made from the surface peaks and represent the minimum wet film thickness.



 

Elcometer 3230 卷材涂料湿膜轮

型号 分类 量程 分度 零件号
Elcometer 3230/17 Elcometer 3230 湿膜轮-卷材涂料

0~50μm

2.5μm

K0003230M017
Elcometer 3230/18 Elcometer 3230 湿膜轮-卷材涂料

0~100μm

5.0μm

K0003230M018
Elcometer 3230/19 Elcometer 3230 湿膜轮-卷材涂料

0~300μm

15.0μm

K0003230M019
Elcometer 3230/17a Elcometer 3230 湿膜轮-卷材涂料

0~2mils

0.1mils

K0US3230M017
Elcometer 3230/18a Elcometer 3230 湿膜轮-卷材涂料

0~4mils

0.2mils

K0US3230M018
Elcometer 3230/19a Elcometer 3230 湿膜轮-卷材涂料

0~12mils

0.5mils

K0US3230M019
附件 50cm(19″)湿膜轮手柄
KT003230N002
100cm(39″)湿膜轮手柄
KT003230N001

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