GA-RP-300 Thermal Conductivity Tester

The thermal conductivity tester mainly tests plastic, ممحاة, زجاج, fiberboard, benzene board, extruded board, foamed concrete,hollow glass, wood, all kinds of insulation materials and other uniform plate materials, and can measure the thermal conductivity of particles, bulk materials, soft materials and other substances. The protective measuring and control device can effectively eliminate the influence of the environment on the test and ensure the test accuracy and repeatability.

2.تلبية المعيار:
In accordance with GB/T10295-2008 “Heat flux meter method for determination of steady-state thermal resistance and related properties of adiabatic materials” and ISO/DIS8301 “Adiabatic – Determination of steady-state thermal resistance and related properties —- heat flux meter device”, ASTM C518-04 test method for determination of steady-state heat flux and heat transfer characteristics by heat flux meter method.

thermal conductivity measurement display range	0.0010-3.000 W/(m k);قيمة
دقة القياس	±3%, repeatability: ±1%
test sample size	300×300× (10–50) (مم)
hot surface temperature and control	room temperature ~140℃ (customized), plate heater, bidirectional thyristor control, temperature resolution 0.01℃.
cold surface temperature and control	0~95℃, the cold surface is controlled by a constant temperature sink to ensure that the cold surface temperature is stable (precision constant temperature sink, temperature adjustable), temperature resolution 0.01℃, temperature accuracy 0.05℃.
voltage	220الخامس,50هرتز
	The whole process adopts computer automatic testing and printing and storage of experimental data.
	the test part with transparent plexiglass wind hood, side door, you can see the test situation in the instrument.
	the installation of protective measurement and control device, can effectively eliminate the impact of the environment on the test, to ensure the test accuracy and repeatability.
	can test solid materials, powder materials

the complete set of instruments

1, GA-RP-300 thermal conductivity tester host 1;

2.1 set of test software (including communication interface);

3, communication interface and data cable 1 تعيين;

4, constant temperature sink and its controller 1 تعيين;

5, with a computer charge.

Package size and weight: GA-RP-300 host: 660*820*1390مم, 150كلغ

Constant temperature water tank: 490*410*750مم,35كلغ.