DRE-III Многофункциональный метод быстрой теплопроводности метод хотдиск ISO ISO 22007

Описание

DRE-III Многофункциональный метод быстрой теплопроводности метод хотдиск ISO ISO 22007

1.Введение

The instrument uses the Hot Disk method, based on TPS technology, using a Hot Disk probe。advantage：
1.Directly measuring heat propagation can save a lot of time；
2.Will not be affected by contact thermal resistance like static method；
3.No special sample preparation is required, only a relatively flat sample surface is required for solid materials. Different types of materials adopt different testing schemes and computational mathematical models, which have advantages such as fast measurement speed, wide applicability, and the ability to successfully avoid the influence of natural convection during the experimental process. The advantages of wide range of actual testing materials, wide range of thermal conductivity, simple sample processing, and fast testing speed are currently popular testing methods.

Equipment reference standards：ИСО 22007-2:2008, GB/T32064-2015.

Test materials: thermal conductivity coefficient, thermal conductivity coefficient (thermal diffusion coefficient), удельная теплоемкость, thermal storage coefficient and thermal resistance of solid, пудра, жидкость, вставить, покрытие, фильм, thermal insulation material, thermal insulation material, anisotropic materials, например, металл, сплав, графит, thermal conductive silicone grease, silica gel, резинка, керамика, rock, полимер, бумага, ткань, foamed plastic, конкретный, composite plate, paper honeycomb plate, и т. д..

2.Основные параметры

1.Thermal conductivity test range：0.001～500 w/(m.k),Resolution is 0.0001w/(m.k)；

2.Range of thermal diffusion coefficient (thermal conductivity coefficient)：0.1～100 m^2/с；

3.Range of heat storage coefficient：0.1～30 w/(м².к)；

4.Specific heat capacity range：0.1～5 kJ/(kg.℃)；

5.Диапазон термического сопротивления：0.5～0.000005 mm².k/w；

6.Temperature measurement accuracy：≤0.0001℃；

7.Measurement relative error：≤3%；

8.Ошибка повторяемости：≤ 3%；

9.Время тестирования：1～120s.

10.Test ambient temperature range：-40～150℃；Стандартная конфигурация: Комнатная температура.

Various high and low temperature control boxes (-40~150 ℃) or test conditions under vacuum can be selected according to customer requirements. The contract stipulates that the cost will be calculated separately.

11.Probe configuration:Стандартная конфигурация: diameter Φ 15mm.

Probe diameter can be selected according to customer requirements: Φ 30mm, Φ 15mm, Φ 7.5mm, Φ 4mm or at the same time, as agreed in the contract, the cost will be calculated separately.

12. Various types of samples：

12.1.Solid block or circular, квадрат, or irregular samples do not require special preparation, only a relatively flat sample surface equipped with a dedicated sample clamping device.

12.2.There are no special requirements for powder, вставить, or liquid substances, and a dedicated sample testing box is provided.

12.3.The thinner material (thickness 0.01-1mm) was tested using a dedicated testing plan and mathematical model.

12.4.High thermal conductivity materials (100-500Вт) are tested using a dedicated testing plan and mathematical model.

12.5.Thermal insulation materials (0.010-0.050Вт) shall be tested using a dedicated testing plan and mathematical model.

13.Using fully automated testing software, quickly and accurately analyze the experimental process parameters of the samples and output reports.
14.Власть：AC 220V±10%，50/60 Гц, ＜500w.

DRE-III Многофункциональный метод быстрой теплопроводности метод хотдиск ISO ISO 22007

3.Complete set

1.One mainframe；

2.Analysis software package (Chinese and English versions)；

3.A computer in Lenovo (необязательный)；

4.Two pieces of standard sample；

5.A set of random accessories (One set of grease, вставить, and powder test boxes, and one set of test racks each).

DRE-III Многофункциональный метод быстрой теплопроводности метод хотдиск ISO ISO 22007

4.Размер и вес

Хозяин：（Length × width × height) 400×450×450mm, NET weight： 20Кг.

DRE-III Многофункциональный метод быстрой теплопроводности метод хотдиск ISO ISO 22007

5.услуга

Free one-year warranty, long-term technical services, and lifetime free software upgrades.