GA-RP-301 Penguji Kekonduksian Terma Bahan Penebat Terma

The instrument adopts the internationally popular method of heat flux meter to detect thermal conductivity and thermal resistance, and is equipped with computer to realize automatic detection and generate experimental report. It is suitable for the thermal conductivity test of concrete, thermal insulation cotton, foam materials, thermal insulation materials, refractory materials and other low thermal conductivity materials. With sample frame, it can be used for powder material detection. It is widely used in colleges and universities, institut penyelidikan saintifik, Pemeriksaan Kualiti, factories and mines.
Reference standards of this instrument: JIS-1412-2 Thermal resistance and thermal conductivity determination method of hot edge materials, GB/T10295-2008, ISO 8301: 1991 (Determination of Steady-State Thermal Resistance and Related Properties of adiabatic Materials by Heat flux meter method) and ASTM C518-04 Test method for Determination of steady-State heat flux and Heat Transfer Characteristics by heat flux meter method.

Ii. System composition:
1. a) Hot surface heater, high precision programmable meter temperature control, hot surface temperature resolution of 0.01℃,
2. b) The cold side adopts constant temperature water tank temperature control, the fluctuation is less than 0.05 darjah, and the cold side temperature measurement resolution is 0.01 ° C.
3. c) The installation of protective measurement and control devices can effectively eliminate the impact of the environment on the test and ensure the test accuracy and repeatability.
4. D) Equipped with automatic pressure, automatic thickness measurement function, can detect the thermal conductivity under different pressures.

thermal conductivity range and accuracy	0.0010 ~ 3.0000W/mk, retain 4 decimal places;
ketepatan pengukuran	≤±3%, kebolehulangan: ±1%
Berat badan	300×300 (mm), thickness 10-50mm. Special sizes can be customized
suhu permukaan panas dan kawalan	suhu bilik ~140 ℃ (disesuaikan), pemanas plat, kawalan thyristor dua arah, resolusi suhu 0.01 ℃.
voltan	220V,50HZ.
suhu permukaan sejuk dan kawalan	5~90℃, permukaan sejuk dikawal oleh sinki suhu malar untuk memastikan suhu permukaan sejuk stabil (sinki suhu malar ketepatan, suhu boleh laras), temperature resolution of 0.01℃, temperature accuracy of 0.05℃.
	the sample is loaded by decelerating motor, and connected to the computer control accurate pressure clamping, pressure range 0-1000N, resolution 0.1N.
	the use of high-precision displacement sensor measurement sample thickness, and connected to the computer automatic measurement, 0-50mm, resolution 0.01mm.
	bahagian ujian dengan tudung angin plexiglass lutsinar, pintu sisi, anda boleh melihat situasi ujian dalam instrumen.
	pemasangan alat ukuran dan kawalan pelindung, berkesan boleh menghapuskan kesan alam sekitar pada ujian, untuk memastikan ketepatan ujian dan kebolehulangan.

1.GA-RP-301Thermal conductivity tester host 1set
2.Test software (termasuk antara muka komunikasi) 1ditetapkan
3、Communication interface and data line 1set
4、Constant temperature water tank and its controller 1set
5、Computer 1set(Optional） accessories