high quality -20C~80C ISO8302 ASTM C 518 guarded hot plate thermal conductivity tester

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Company Information

SKZ International Co., Limited

CN Manufacturer, Trading Company
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US$ 180,000+
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Quick Details

Port: Beijing/Qingdao/Shenzhen/Shanghai
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,Trade Assurance
Supply Ability: 100 Set/Sets per Month
Place of Origin: Shandong China
Standard: ISO8302 ASTM C 518
Model Number: SKZ1061B
Temperature resolution: 0.01 ℃
Brand Name: SKZ
Sample Size: 300 * 300 * 30mm
Product name: ISO8302 ASTM C 518 guarded hot plate thermal conductivity tester
Testing time: 40-60minutes
Thermal conductivity Coefficient range: 0.010 ~ 5.000 w (k.m)
Test method: Guarded hot plate
Temperature range: -20C~80C
Temperature accruacy: 0.05 ℃
Power: Electronic
Display: LCD color screen display
Packaging Detail: Free fumigation ply-wooden case outside, solid foam inner, goods with Stretch film wrapped
Product Description

 SKZ1061B _01

high quality -20C~80C ISO8302 ASTM C 518 guarded hot plate thermal conductivity tester


guarded hot plate thermal conductivity tester using guarded hotplate test method, with standards ISO8302 ASTM C 518, with temperature from -20C~80C degree



Single material:

foam (insulation material surface flat, plate), polyurethanes, phenolic, urea-formaldehyde, mineral wool (glass wool, rock wool, mineral wool), cement wall.


Composite materials:

glass composite CRC, cement enhanced polyphony board, sandwich concrete, fiber glass panel composite plate, paper cellular plate



ISO8302: Thermal insulation. Determination of steady-state thermal resistance and related proper 



1. The surface temperature is uniformity and accurate. 

Using large block purple COINS as Temperature profile board in the design to improve the consistency of the surface temperature of the test sample.

2. Advanced control system to control the temperature quickly and steadily.

3. Friendly human-machine interface.

Both cold and hot plate temperature and heat flux power can be intuitively displayed by large screen LCD.

4. Simple operation.

Electric moveable holder and clamping force can be adjusted on the LCD, Insulation door can be shut down automatically after sample installation.

5. Intelligent data processing.

Highly automated computer data communication and report processing system, Flat thermal conductivity meter has computer communication interface, which can display temperature curve in real time.

6. Automatically generate test report and print.

Built-in test records, data processing and report format, can issue test report automatically.


Technical parameters:

Biggest test pieces size

Length * width * thick: 300 * 300 * 30mm

Sample size

300mm * 300mm * δ (5-30) mm

Accuracy of temperature control




Maximum hot plate set temperature


Minimum cooling-plate set temperature

room temperature in a standard lab

Refrigerating by compressor, lowest -20

Accuracy of measurement


Thermal conductivity Coefficient range

0.010 ~ 5.000 w (k.m)


AC 220V

Testing time


SKZ1061A _02


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