乐阜（上海）商贸有限公司

乐阜（上海）商贸有限公司

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专业供应EXTECH艾示科,MTL安全栅,TURCK图尔克,P+F倍加福,Phoenix菲尼克斯,EMCO废纸水分仪等进口工业备品备件，价格绝对优势，货期精准，欢迎咨询！

德国EMCO AP 500-M3废纸水分测试仪 纸浆检测 造纸厂专用

Hand-Held Gauge to Measure Moisture in Waste Paper Bales
     便携式废纸水分测试仪

品牌：德国Emco
     型号：AP 500-M3
     应用：用于测试废纸中的水分，可连接电脑。

技术参数：
     测量范围：1％～50%
     显示分辨率：0.5%
     操作温度：0℃～+40℃
     存储温度：-20℃～+80℃
     测量深度：有效测量深度300mm，最大测量深度500mm
     测试类型：新闻纸、胶印纸和纸板、涂布纸等
     电源：9V 碱性电池
     耗电量：5mA
     分辨率：0.1%

造纸厂专用德国【EMCO AP 500-M3】废纸水分测试仪 纸浆检测​
     

特点：

便携式设备可以连接电脑或打印机用于测试废纸中的水分
     快速方便的质量检查
     测量包捆，堆积或散放在仓库中废纸的绝对水分
     连接电脑轻便，即插即显示结果
     快速，非破坏性，有效测试深度300mm
     不同类型和材料密度的校准
     LC显示结果
     供货范围含有校准证书

尺寸：110×630×150mm
     重量：1.5Kg

测量原理：如下图

The used principle to determinate the absolute moisture
     The absolute moisture is the percentage water content in a material referring to the anhydrous mass (common for timber) or the total weight (common for paper).
     The measuring principle:
     The material situated in the measuring area is penetrated of an electric field. Due to the distinctive polarity of the water molecule and the resulting high dielectric coefficient of water (approx. 83) the capacitance of the measuring area varies with the alteration of the moisture in the test sample. Portable measuring instruments refer the measuring signal to a constant volume and assess the moisture values therewith. The measuring field till a deep of 500 mm should be filled completely with the measured sample material.
     Considerable vitiations like conductive foils, metals and so on lead to extreme differing values or to cut-off of the device.