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WRR熔點儀
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特點：
測定晶體物資的熔點以確定其純度。主要用于藥物、染料、香料等晶體有機化合物熔點之測定。測量方法完全符合藥典標準。可同時測三根樣品，自動計算初、終熔平均值。采用LED作為照明光源，持久耐用，一目了然
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主要技術參數：
熔點測量范圍：40-280℃
熔點顯示最小示值：0.1℃
線性升溫速率：0.5, 1.0, 1.5, 3.0(℃/min)
測量溫度準確率：＜200℃時：±0.5℃ ≥200℃時：±0.8℃
重復性(最大偏差)：0.3℃
質量：12.5kg
外形尺寸：270mm×310mm×400mm |
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| 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℃; ±0.5℃; ≥200℃; ±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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