DRL-II导热系数测试仪（热流法）

一、DRL-II导热系数测试仪产品简介
    热流法导热系数测定仪DRL-II型主要测试薄的热导体、固体电绝缘材料、导热树脂、硅胶、氧化铍瓷、氧化铝瓷等材料的导热系数，加围框可检测胶状材料、粉状材料。仪器参考标准：MIL-I-49456A（绝缘片材、导热树脂、热导玻纤增强）；GB 5598-85（氧化铍瓷导热系数测定方法）；ASTM D5470-2006（薄的热导性固体电绝缘材料传热性能的测试标准）等。广泛应用在大中院校，科研单位，质检部门和生产厂的材料分析检测。
二、DRL-II导热系数测试仪 技术指标
    ★试样大小：Φ30mm ；
    ★试样厚度：0.02-10mm ；
    ★温度范围：40-150℃，或室温-300℃；
    ★带有真空装置，保证测试环境不受外界干扰，真空度：-0.09MPa ；
    ★连接上位机实现计算机自动测试，并实现数据打印输出。
    ★电源：220V/50HZ ；
    ★测试范围：0.015～45W/m•k ；
    ★测试精度：3％

A, DRL-II thermal conductivity coefficient instrument product brief
Heat flow method, thermal conductivity coefficient tester type DRL-II mainly for testing thin thermal conductor, solid electrical insulating materials, resin, silica gel, beryllium oxide ceramics, alumina ceramic materials such as the thermal conductivity, and the frame can be detected in colloidal materials, powder materials. Reference standard: MIL-I-49456A ( insulating sheet, thermal conductivity, thermal conductivity of glass fiber reinforced resin ); GB 5598-85 ( BeO ceramic thermal conductivity method for determination of ASTM D5470-2006 ( thin ); the thermal conductivity of solid electrical insulating materials heat transfer performance testing standards ). Widely used in large and medium-sized institutions, scientific research units, quality inspection department and production plant material analysis testing.
In two, DRL-II thermal conductivity coefficient instrument technology index
★sample size:Φ 30mm;
★specimen thickness: 0.02-10mm;
★temperature range: 40-150℃, -300 ℃and room temperature;
★with vacuum device, ensure the test environment without outside interference, vacuum: -0.09MPa;
★connected to host computer to realize computer automatic testing, and realizes the data printout.
★power: 220V/50HZ;
★test range: 0.015 ～ 45W/m •k;
★test accuracy: 3%