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粉末、颗粒、块状密度测试仪MDJ-120M/MDJ-300M
粉末真密度:根据ASTM C97-02 GB/T9966.3?/span>G208–/span>94?/span>217–/span>81规定+/span>采用阿基米得的浸液置换法、/span>
MDJ-120M秤重精度9/span>0.001g MDJ-300M秤重精度9/span>0.01g
1?/span>针对粉末产品,可直接读取粉末真比重、/span>
2?/span>针对高分子材斘/span>EPDM可用封蜡法求体密?/span>
3?/span>针对不吸水的塑料颗粒、块状产品,也可直接读取产品的密度、/span>
4、采用大水槽设计,降低吊栏线的浮力所造成的误差、/span>
5、采用腐蚀性液体做为媒介时,可选购防腐蚀水槽、/span>
6、具RS-232接口可轻易的连接PC和打印机、/span>
型号9/span> |
MDJ-120M |
MDJ?00M |
MDJ?00M |
秤重范围9/span> |
0.001g~ 120g |
0.01g~ 300g |
0.01g~ 600g |
比重精度9/span> |
0.0001 g/cm3 |
0.001 g/cm3 |
|
测量时间9/span> |
?/span>10科/span> |
||
设定9/span> |
温度补偿设定、溶液补偿设宙/span> |
||
标准接口9/span> |
RS-232 |
密度计②密度测量台③水槽④校正砝码⑤抗浮架⑥镊子⑦温度计⑧滴管⑨不锈钢网球⑩玻璃?/span>?电源?防风?/span>
A.测试密度大于一的块犵/span>步骤1.放产?/span>于测量台上秤重量按ENTER?/span>记忆
2.放样品于水中秤重野/span>按ENTER?/span>记忆,立即读凹/span>密度?按MODE键却换体?/span>
2.放产?/span>于测量台上秤重量按ENTER?/span>记忆
3.放产?/span>亍/span>抗浮架下面,稳定后按ENTER键记忆,立即读出密度?按MODE键却换体?/span>
1、放1个量杯于测量台上、另外茶球在水中的吊栏上,按Zero扣除2个之重量、/span>
2、确认显示屏丹/span>0.000g。而放颗粒于量?/span>(A),然后按Enter记忆空气中之重量、/span>
3、拿出茶琂/span>(B),而小心的将颗粒从量杯(A)至茶琂/span>(B)、/span>
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