Thermal Conductivity Tester (heat flow method) , ASTM D5470, Mil-I-49456A

• Customization: Available
• After-sales Service: One Year
• Warranty: One Year
• Model NO.: TCM-HF
• Sample Size: Φ30mm or 20X20mm
• Sample Thickness: 0.001~50mm
• Thermal Pole Temperature Control Range: Room Temperature~100ºC
• Cold Pole Temperature Control Range: 0~99.00ºC
• Thermal Conductivity Test Range: 0.01~50W/M.K, 1~300W/M.K
• Thermal Resistance Test Range: 0.05~0.000005m2.K/W
• Net Weight: Host: 100kg (Floor Type), 60kg (Desktop Type) Wate
• Power Supply: 220V/50Hz; 500W
• Number of Samples: 1 Piece (Multiple Films)
• Test Accuracy: Better Than 3%
• Transport Package: Carton or Plywood
• Specification: 300 × 350 × 535mm
• Trademark: Xiangyi
• Origin: China
• Production Capacity: 100 PCS/Month

Product Description

Overview
It is mainly used to test the thermal resistance of thin thermal conductors, solid electrical insulation materials, thermal conductive silicone grease, resin, rubber, beryllium oxide porcelain, alumina porcelain and other materials, as well as the contact thermal resistance at the solid interface and the thermal conductivity of the material. The detection material is in the form of solid sheets, and a frame can be used to detect powdery materials and paste materials.

Reference standards

• ASTM D5470-2017" Test Standard for Heat Transfer Performance of Thin Thermal Conductive Solid Electrical Insulating Materials", etc.
• MIL-I-49456A "Insulating Sheet, Thermal Conductive Resin, Thermal Conductive Glass Fiber Reinforcement";
• "Method for Determination of Thermal Conductivity of Beryllium Oxide Porcelain";
• "Electrical Insulating Materials" Thermal Conductivity Performance Test Method";

Main technical parameters

MODEL	TCM-HF
Sample size	Φ30mm or 20x20mm Other sizes can be customized
Thermal conductivity test range	0.001~50W/m.k 0.001~300W/m.k Range switches by computer software automatically;
Thermal resistance test range	0.05~0.000005 M2.K/W;
Sample thickness	0.001~50mm typical thickness 0.02~20mm;
Thermal pole temperature control range	RT ~ 100°C, RT ~ 299.99°C & RT ~ 500°C is optional Temperature control accuracy 0.01°C;
Cold pole temperature control range	0~99.00ºC, accuracy 0.01ºC (equipped with high-precision low-temperature water bath)
Pressure measurement range	0~1000N, accuracy is 0.1N; Controlled by servo motor, which can accurately set the pressure value of holding pressure
Thickness measurement range	0~50.00mm, accuracy 0.1um Automatic thickness measurement;
Number of samples	1 piece (multiple films).
Test accuracy	better than 3%;
Experimental methods	Thermal resistance test of samples under different pressures, Material thermal conductivity test Contact thermal resistance test Aging reliability test Material compression performance test Contact thermal resistance test between samples
Computer & software	Fully automatic computer testing and data printout;
Power supply	220V/50Hz; 500W
Dimensions (L*W*H)	Host: 550 × 450 × 1555mm (Floor type) 500 × 400 × 785mm (Desktop type)   Water Bath: 300 × 350 × 535mm
Net Weight	Host: 100kg (floor type), 60kg (desktop type) Water bath: 35kg

Typical test materials

• Metal materials, stainless steel;
• Thermal conductive silicone grease;
• Thermal conductive silicone pad;
• Thermal conductive engineering plastic;
• Thermal conductive tape (Sample is very thin and sticky, and it is difficult to make a regular single sample. One side is fixed with transparent plastic and the other side is fixed with paper);
• Aluminum substrate, copper clad laminate;
• Quartz glass, composite ceramics;
• New materials such as copper foam, graphite paper, and graphite sheets.

Configuration List

Item name	Qty
Thermal conductivity tester host	1 set
Analysis software (English versions)	1 copy
Precision low-temperature water bath	1 set
Lenovo computer (user can choose);	1 set
Standard samples	2 pcs
Accessories (grease, paste and powder test boxes, Forming stamping mold).	1 set