Тепловая проводимость тестер

his instrument applies to thin thermal conductor, solid electrical insulation materials, aluminum plate, thermal silicone, rubber, resin, thermal conductivity, beryllium oxide ceramic, aluminum oxide ceramic materials such as thermal conductivity and thermal resistance were determined. Instrument Reference Standard: MIL-I-49456A (insulation sheets, thermal conductivity resin, thermal conductivity of glass fiber reinforced); GB 5598-85 (beryllium oxide ceramic thermal conductivity determination method); ASTM D5470-2005 (thin solid thermal conductivity of electricity heat transfer properties of insulating materials testing standards) and so on. Widely used in large and medium institutions, scientific research units, quality inspection departments and the production plant materials analysis test. The main parameters 1. Sample Size: Φ30mm 2. Sample thickness :0.02-10mm 3. Temperature range :40-150 , or the room temperature to 300 . 4. With a vacuum system to ensure the test environment free from outside influence the degree of vacuum:-0.09MPa 5. Connected host computer realization of a computer automated testing and data printouts. 6. Power Supply: 220V/50HZ 7. Test range: 0.015 10W / m k 8. Measuring accuracy: better than 3% 9, DRL-III-type specimen pressure adjustable and with a constant pressure device and the specimen thickness like home.