XiangkeDRH-600Thermal Insulation Material Conductivity Tester (Heat Preservation Plate Method)
Overview:
This instrument operates based on the principle of unidirectional stable heat conduction. It measures the heat flux through the effective heat transfer area of the sample, as well as the temperature difference and thickness between the two surfaces of the sample, to calculate the thermal conductivity. Designed specifically for testing low thermal conductivity insulating materials, it meets the high-precision testing requirements for thermal conductivity of insulating materials by material testing and research departments. Instrument reference standard:GB/T3392-82"Thermal Conductivity Test Method for Plastics, Heat Retention Plate Method"GB/T3139-2005Test Method for Thermal Conductivity of Fiber Reinforced Plastics(Thermal Conductivity Test Method for Glass Fiber Reinforced Plastic)、GB/10294(Determination of Steady-State Thermal Resistance and Related Properties of Insulating Materials - Protective Heat Plate Method) etc. Mainly tests materials such as plastics, vacuum glass, fibers, foams, powders, and pastes. Widely used in material analysis and testing in universities and colleges, scientific research units, quality inspection departments, and manufacturing plants.
DRH-600Thermal Conductivity Tester (Insulating Plate Method) Main Technical Performance
1Thermal conductivity range:0.0010--1.0w/m.kShow to four decimal places.
2Thermic plate temperature control range: room temperature-99.99℃Main and auxiliary heating plates4Thermocouple for temperature measurement, resolution0.01℃Computer processing resolution0.003℃。
3Chilled Water Bath for Cold Plate0-99.99℃Temperature fluctuations are less than0.05℃。
4Power supply:220V/50HZ Power:3KW
5Accuracy of measurement results ±3%
6Main heating plate current resolution0.00001AVoltage Resolution0.0001V。
7Automated computer testing, with data printing and output capabilities.
8Sample Size Requirement:600×600×（10-100）(mm)
9Working Conditions
①Ambient Temperature10°～35℃
②Relative Humidity≤80%RH
10、DRH-ZD-600The model specifications feature automatic pressure addition and automatic thickness measurement, enabling detection under various pressure conditions.:
aUtilizing high-precision displacement sensors and connecting to a computer for automatic thickness measurement.,Measurement Range0---100mm,Resolution0.01mm;
bAutomatically pressurizes, measures thermal conductivity at various pressure levels, pressure range0---1000NAdjustable, resolution0.1N。
Instrumentation Configuration:
1、DRH-600(OrDRH-ZD-600Test Host1Taiwan
2Test Software1Set
3Communication interface and data cable1Set;
4High-precision constant-temperature water bath1Taiwan
5Branded Desktop Computers1Unit (as per contract configuration).
