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砂浆导热系数测定仪

是用来衡量材料的导热特性和保温性能的重要指标。材料的导热系数和材料的性能、成分、含湿率、时间、平均温度、温差以及所经历的热状态等一系列因素有关。砂浆导热系数测定仪对于环境工程、建筑工程、工业工程、科研以及节能等各个领域都有重要意义。

  • 型号: DR3030

  • 产品参数
  • 型号: DR3030

砂浆导热系数测定仪是用来衡量材料的导热特性和保温性能的重要指标。材料的导热系数和材料的性能、成分、含湿率、时间、平均温度、温差以及所经历的热状态等一系列因素有关。砂浆导热系数测定仪对于环境工程、建筑工程、工业工程、科研以及节能等各个领域都有重要意义。

Mortar thermal conductivity tester is an important index used to measure the thermal conductivity and thermal insulation performance of materials. The thermal conductivity of a material is related to a series of factors such as its properties, composition, moisture content, time, average temperature, temperature difference, and thermal state experienced. Mortar thermal conductivity tester is of great significance to various fields such as environmental engineering, construction engineering, industrial engineering, scientific research and energy saving.


砂浆导热系数测定仪执行标准:

GB/T10294-2008 《绝热材料稳态热阻及有关特性的测定》;

GB/T3399-1982 《塑料导热系数试验方法-护热平板法》;

GB/T10801.1-2002《隔热用聚苯乙烯泡沫塑料》中规定的对聚氨酯硬泡材料导热系数的测量;

GB/T10801.2-2002:<绝热用挤塑聚苯乙烯泡沫塑料(XPS)>。中规定的对挤塑聚苯乙烯泡沫塑料导热系数的测量;

GB/T3139-2005《纤维增强塑料导热系数试验方法》;

GB/T 17794-2008《柔性泡沫橡塑绝热制品》

Standard for Mortar Thermal Conductivity Tester

GB / T10294-2008 "Determination of steady-state thermal resistance and related characteristics of thermal insulation materials";

GB / T3399-1982 "Test method for thermal conductivity of plastics-heat shield plate method";

Measurement of thermal conductivity of polyurethane rigid foam materials as specified in GB / T10801.1-2002 "Polystyrene foam for thermal insulation";

GB / T10801.2-2002: <Extruded polystyrene foam (XPS) for thermal insulation>. Measurement of thermal conductivity of extruded polystyrene foam as specified in

GB / T3139-2005 "Test method for thermal conductivity of fiber reinforced plastics";

GB / T 17794-2008 "flexible foam rubber and plastic insulation products"


砂浆导热系数测定仪主要特点:

■ 采用专门设计的计算机软件,具有完善的功能和良好的人机界面。通过软件能够完成数据的采集、数字实时显示、全程曲线显示、数据自动处理、数据存储、报表生成以及打印等功能。

■系统测量自动化程度高,测量数据准确,测量时间短,一般两个小时能够完成一次测量。

■采用高精度的铂金电阻式温度传感器,测温精度高。

■ 采用智能控制算法,控温效果良好。

■产品外观新颖,结构紧凑。

Main features of mortar thermal conductivity tester

■ Specially designed computer software with perfect functions and good man-machine interface. The software can complete functions such as data collection, digital real-time display, full curve display, automatic data processing, data storage, report generation, and printing.

■ The system has a high degree of automation, accurate measurement data and short measurement time. Generally, it can complete a measurement in two hours.

■ Using high-precision platinum resistance temperature sensor, high temperature measurement accuracy.

■ Adopting intelligent control algorithm, the temperature control effect is good.

■ The product has novel appearance and compact structure.


砂浆导热系数测定仪技术指标:

■导热系数测量

■测量范围:0.01~1.50W/(m·K)

■测量误差:±3%

■测量重复性:±1%

■温度测量

■测量范围:0~90℃

■测量精度:0.1℃

■测量条件

冷板温度:不使用制冷设备时,冷板A低温度至少应高于环境温度10℃,使用制冷设备时隔不久,冷板A低温度可以达到5℃。冷板A高温度应该小于70℃。

热板以及护板温度:A低温度至少应该高于环境温度10℃。A高温度应该小于90℃。

冷热板温差:建议使用20℃,用户也可以自行设定。

Technical index of mortar thermal conductivity tester:

■ Measurement of thermal conductivity

■ Measurement range: 0.01 ~ 1.50W / (m · K)

■ Measurement error: ± 3%

■ Measurement repeatability: ± 1%

■ Temperature measurement

■ Measurement range: 0 ~ 90 ℃

■ Measurement accuracy: 0.1 ℃

■ Measurement conditions

Cold plate temperature: When refrigerating equipment is not used, the low temperature of cold plate A should be at least 10 ° C higher than the ambient temperature. Soon after using the refrigeration equipment, the low temperature of cold plate A can reach 5 ° C. Cold plate A high temperature should be less than 70 ° C.

Hot plate and guard plate temperature: A low temperature should be at least 10 ℃ higher than the ambient temperature. A high temperature should be less than 90 ° C.

Temperature difference between hot and cold plate: 20 ℃ is recommended, users can also set it by themselves.


砂浆导热系数测定仪环境条件:

室温:15~30℃,建议用标准温度20℃。

湿度:20~80%RH,建议使用40~60%RH。

电源电压:AC 220V±10%,5kw。

试件要求

标准厚度:20mm,量程5~45mm。

标准尺寸:300mm×300mm。

平面度:优于0.1%。

外形尺寸:1200X540X1600mm

重量:80kg

硬度:各种硬质材料均可。对于软质材料,应注意不要压得过紧,避免厚度变化引起测量误差。颗粒材料应选配试料盒包装后进行测试。

Environmental conditions of mortar thermal conductivity tester:

Room temperature: 15 ~ 30 ℃, the recommended standard temperature is 20 ℃.

Humidity: 20 ~ 80% RH, 40 ~ 60% RH is recommended.

Power supply voltage: AC 220V ± 10%, 5kw.

Specimen requirements

Standard thickness: 20mm, range 5 ~ 45mm.

Standard size: 300mm × 300mm.

Flatness: better than 0.1%.

Dimensions: 1200X540X1600mm

Weight: 80kg

Hardness: all kinds of hard materials are acceptable. For soft materials, care should be taken not to over-press, to avoid measurement errors caused by thickness changes. Granular materials should be tested after being packaged with a sample box.


砂浆导热系数测定仪
是用来衡量材料的导热特性和保温性能的重要指标。材料的导热系数和材料的性能、成分、含湿率、时间、平均温度、温差以及所经历的热状态等一系列因素有关。砂浆导热系数测定仪对于环境工程、建筑工程、工业工程、科研以及节能等各个领域都有重要意义。
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砂浆导热系数测定仪

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