I. Overview
The heat flow meter apparatus detected by protective insulation thermal conductivity at high temperature for fire-resistant insulation, ceramic fibers, carpets, textiles, plates, tiles and other materials, the thermal conductivity of the test. Widely used in universities, research institutes, quality inspection departments and the production of plant material analysis and detection.
The instrument reference: ASTM C518-04 Determination of the Heat Flow Meter Heat flux and heat transfer characteristics of the test methods; GB10295-88 steady-state thermal resistance of insulation materials and the determination of properties (heat flow meter method); YB / T 4130-2005 refractory thermal conductivity (water flow plate method); GB / T 17911 Refractory ceramic fiber products such as thermal conductivity experiments.
Main technical parameters:
1, thermal conductivity test range: 0.010 ~ 2w/mk
2, thermal conductivity test accuracy: better than 5%
3, the sample size: 230 × 230 ~ 250 × 250 (mm); thickness of 20 ~ 100 (mm)
4, the maximum temperature of hot side: 1200 ℃, cold water tank with constant temperature control.
5, multiple samples can be achieved while testing;
6, power supply: voltage 220V; frequency 50Hz; power ≤ 4KW;
7, connect the computer automatic control, data processing, generating test reports and print output.