High temperature thermal conductivity tester for materials (direct electrification longitudinal heat flow method)

NegotiableUpdate on 05/16

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

This instrument is based on the principle of longitudinal heat flow method and mainly tests the thermal conductivity of conductive objects at high temperatures. It is suitable for studying the thermal conductivity and heat transfer performance of conductive materials such as copper and stainless steel, as well as non-metallic conductive materials such as graphite. The instrument adopts the direct electrification longitudinal heat flow method to determine the thermal conductivity of conductor materials. The reference standard is GB3651-83 "Measurement Method for High Temperature Thermal Conductivity of Metals". GB8722-88 "Method for determination of thermal conductivity at medium temperature of graphite materials".

Product Details

DRX-I-JH Material High Temperature Thermal Conductivity Tester (Direct Electrification Longitudinal Heat Flow Method)Main technical parameters:

1. Maximum operating temperature: Room temperature -600 ℃, Room temperature -1000 ℃

2. Test range: 0.035-40w/MK and 20-500w/m · k. (Related to the conductivity of the material)

3. Sample quantity: 2 or more, made according to the standard of ￠ 5 * 220

4. Sample size:

Metal: rod-shaped ￠ 5 * 220 (mm) Other materials such as graphite: ￠ 10 * 200 (mm),

Drill small holes of ￠ 3mm every 50mm from the middle position of the sample,

Hole depth 2mm. Filament pattern: ￠ 1-3 * mm

5. Testing accuracy: better than 5%, the highest can reach 2%

6. The vacuum degree and protective atmosphere are customized according to user requirements.

7. Implement fully automated computer testing with controllable heating speed

8. Power supply voltage: 220V

9. Connect the computer to achieve fully automated testing and print out data

10. Power consumption of the whole machine: ≤ 4. KW