特點(diǎn)： | |
| 主要技術(shù)參數(shù)： 熔點(diǎn)測(cè)量范圍：40-280℃ 熔點(diǎn)顯示小示值：0.1℃ 線性升溫速率：0.5, 1.0, 1.5, 3.0(℃/min) 測(cè)量溫度準(zhǔn)確率：＜200℃時(shí)：&plun;0.5℃ ≥200℃時(shí)：&plun;0.8℃ 重復(fù)性(偏差)：0.3℃ 質(zhì)量：12.5kg 外形尺寸：270mm×310mm×400mm | |
| WRR Visual Melting Point Apparatus | |
| Intended use: The apparatus is used for measuring the melting point of crystalline substance, so as to determine the purity of the substance. It is mainly used for measuring the melting point of crystalline compounds, like drug, dye, and flavor, etc. The method may completely satisfy relevant requirements of the Pharmacopoeia. The apparatus may measure three samples at the same time, and may calculate the average value of initial and final melting points automatically, with LED as the light source. The apparatus is durable, and its measured values are clear just at a glance. | |
Characteristics: ◆ Range for the melting point measurement: 40℃ to 280℃ ◆ Minimum indication for temperature display: 0.1℃ ◆ Rate of linear temperature increase : 0.5℃/min, 1℃/min, 1.5℃/min, 3℃/min, ◆ Accuracy rate for the measurement: <200℃; &plun;0.5℃; ≥200℃; &plun;0.8℃ ◆ Repeatability: (Maximum deviation): 0.3℃ ◆ Weight of the apparatus: 12.5kg ◆ Dimensions of the apparatus: 270 * 310 * 400 (mm) ◆ With RS232 interface |
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