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Name：DRL-V Thermal Conductivity Tester(Heat flux) （Upgrade）Description：It is mainly used to measure the thermal resistance of thin thermal conductor, solid electrical insulating material, thermal conductive silicone, resin, rubber, beryllium oxide ceramic, alumina ceramic, contact thermal resistance at solid interface and thermal conductivity of materials. The detection material is solid sheet, and the frame can detect powder state material and paste material。 Reference Standards for instruments：MIL-I-49456AInsulation sheet, thermal conductive resin, thermal conductive glass fiber reinforcement；GB/T 5598-2015Method for determination of thermal conductivity of beryllium oxide ceramics；GB/T 29313—2017 Test methods for thermal conductivity of electrical insulating materials;ASTM D5470-2017Standard Test Method for Thermal Transmission Properties of Thermally Conductive Electrical Insulation Materials。

Name：DRL-III Thermal Conductivity Tester(Heat flux) （Upgrade）Description：It is mainly used to measure the thermal resistance of thin thermal conductor, solid electrical insulating material, thermal conductive silicone, resin, rubber, beryllium oxide ceramic, alumina ceramic, contact thermal resistance at solid interface and thermal conductivity of materials. The detection material is solid sheet, and the frame can detect powder state material and paste material。 Reference Standards for instruments：MIL-I-49456AInsulation sheet, thermal conductive resin, thermal conductive glass fiber reinforcement；GB/T 5598-2015Method for determination of thermal conductivity of beryllium oxide ceramics；GB/T 29313—2017 Test methods for thermal conductivity of electrical insulating materials;ASTM D5470-2017Standard Test Method for Thermal Transmission Properties of Thermally Conductive Electrical Insulation Materials。

Name：DRH-Ⅱ coefficient of thermal conductivity tester (the hot plate method)Description：This instrument based on stable thermal conductive principle, one-way when sample, the two sides are in different stable temperature measurement, the heat transfer area through effective heat flow and surface temperature difference between the two, and thickness calculation coefficient of thermal conductivity.

Name：DRE-V Multifunction Rapid Thermal Conductivity Tester （ HotDisk）Description： 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：ISO 22007-2:2008, GB/T32064-2015.

Name：DRE-III Multifunction Rapid Thermal Conductivity Tester （ HotDisk）Description：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：ISO 22007-2:2008, GB/T32064-2015.

Name：DRH-V Automatic dual flat-panel thermal conductivity detector (guarded hot plaDescription： DRH-V automatic double flat thermal conductivity detector is based on the principle of unidirectional stable thermal conductivity, when the specimen, the lower sides in different stable temperature, measured by the sample effective heat transfer area of ??the heat flow and sample temperature difference between the two surfaces and thickness, calculated thermal conductivity. Meet the high-precision test requirements of the the material detection research department of the thermal conductivity of the material. My company independent research and development of electronic circuits, computer software for the whole process of automatic monitoring and control. This machine has a computer automatic thickness measurement, automatic compression, measuring the thermal conductivity pressure. Automatic data acquisition, data processing, print reports, and data storage. Measuring short time, accurate data, good repeatability, high degree of automation.

Name：DRL-II Thermal conductivity meterDescription：Description：This instrument mainly tests thin heat conductor, solid electric insulating material, heat conduction resin, oxidizes the beryllium porcelain, oxidizes coefficient of ceramic heat conduction such as the aluminium porcelain to determine. The instrument consults the standard: MIL-I-49456A (insulating stretch of material, heat conduction resin, thermal conductance glass are strengthened finely); GB 5598-85 (oxidize beryllium porcelain heat conduction coefficient and determine the method); D5470-95 (the test standard of performance that thin thermal conductance solid electric insulating material conducts heat),etc.. Apply to large and medium universities and colleges extensively, R&D institution, quality testing department and material for producing factory analyze that measures. main parameter

Name：DRX-II Hotline thermal conductivity meterDescription：the law of hot line that one kind measures the law (not a law of steady state) dynamically. Principle its to measure along sample length direction burying underground in sample centre line shape Wen Sheng for a fixed period of time of heat source.

Name：DRH-II Thermal conductivity testerDescription：

Name：DRM-IIThermal conductivity testerDescription：

Name：DRS-Ⅱheat conductivity tester (discharge of water flat band method)Description：this instrument is suitable for the fireproof heat preservation, the ceramic fibre, the felt, spins materials and so on fabric, board, brick under the different temperature the thermal conductivity test. Meet standards YB/T 4130-2005 fire-proof material thermal conductivity testing method (discharge of water flat band method), GB/T 17911 refractory ceramics textile fiber product thermal conductivity experimental technique and so on. Widespread application in major and medium colleges and universities, Scientific research Unit, quality testing department and plant material analysis examination.

Name：DRJ-IImetal high temperature thermal conductivity testerDescription：this instrument uses the test specimen direct circular telegram longitudinal heat flow law, is suitable surveys the metal in 80°~900℃ the temperature range not to have under the transformation temperature the thermal conductivity, completes the test automatically by the computer. Has satisfied the material examination Research department to the metallic material thermal conductivity test request. Instrument reference standard: GB/T3651-83 "Metal High temperature Thermal conductivity Measuring technique".

Name：CRM-II Regenerative coefficient testerDescription：

Name：SMDR Meter temperature thermal conductivity of the graphite materialDescription：

Name：Concrete thermal conductivity detectorDescription：

Name：WDT-IIDifferential thermal analyzerDescription：

Name：BRR-II/III Increasment testerDescription：BRR increasment tester The measuring device increasment by cooling method. For those uneven quality of soil characteristics, in the amount of sampling on fully considered the representative. In the sample center can be measured accurately, insert thermocouple sample of heat transfer process, and the temperature numerical comparison, can judge thermocouple temperature after heat transfer to balance. The device adopts the high accuracy of measurement temperature highlighted.it thermocouple and watch, to ensure the accuracy of measurement.

Name：heat conductivity tester (plate heat flow meter law)Description：this instrument uses internationally the popular heat flow meter examination thermal conductivity and the thermal resistance method, matches the computer to realize the completely automatic examination, the production test report. Uses simulates the aluminum alloy molding actual service condition to carry on the test, faces in the molding joins the stable fire surface temperature openly, the quantity of heat transmits (room temperature) grimly through the molding, the survey transmission"s heat flow may calculate the thermal conductivity and the thermal resistance. The molding environment uses the natural air environment, with the aluminum alloy molding actual use environment match case, the thermal conductivity which and the thermal resistance data obtains not can only judge the aluminum alloy molding accurately the heat-transfer property, moreover provides the powerful data support for the reality engineering design computation. this test method is simple, quick, the duplication is good. Is suitable for the molding heat transfer aspect research and the development. May also use in tests and so on plastic, rubber, graphite, thermal insulation material, widespread application in universities, colleges and institutes, scientific research courtyard, quality testing, factories and mines. this instrument reference standard: ASTM C518-04 uses the heat flow meter law determination stable state heat flux and the heat transfer characteristic testing method.