제품소개

분석장비

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유체/나노분말 열전도도 측정기

재현성 +/- 1 %(RSD)
정확도 0.1 °C
측정범위 10 mW/mK ~ 2,000mW/mK
온도범위 -30°C ~ +190°C , Amb. ~ +300°C
응용분야 유체, 나노유체, Gels, 분말 등 다양한 샘플들의 열전도도 측정.
 
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Content

 Features

◇ For fluids, powders, gels and nanofluids.
◇ Determination of thermal conductivity based on ASTM D2717.
◇ Temperature range -30 °C ... +190 °C (-22 °F ... +374 °F), no external cryostat required.
◇ Pressurized measurements and inert gas flushing.
◇ Small sample amounts sufficient (app. 50 ml).
◇ Fully automated data recording and evaluation via PC.
 
Specification
Standard Based on ASTM D 2717 - instationary hot wire method
Temperature range -30 ... +190 °C (-22 ... +374 °F) or Ambient ... +300 °C (Amb. ... +572 °F)
Resolution / Accuracy 0,1 °C / 0,1 °C
Measuring range 10 mW / mK ... 2.000 mW / mK
Reproducibility 1 %
Pressure range Amb. / 35 / 200 bar (Amb. / 500 / 2.900 psi)
Cooling/heating power (LabTemp) Cooling max. 400 W, heating max. 1.400 W /
Heating max. 1.400 W
Counter cooling (LabTemp) Tap water, +3 ... +25 °C (+37 ... +86 °F) or
no cooling implemented