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Furnace tube inner diameter 100 ± 5mm, length 240 ± 20mm, not less than 750 ℃ temperature ceramic tube;
Inner tube diameter 75mm ± 2mm, length 240mm ± 20mm, temperature not lower than 750 ℃;
Stainless steel container Dimensions: diameter 9mm, height 48mm;
1. Butane lighter inside diameter of 0.8 ± 0.1mm nozzle, the flame height 10 ~ 20mm (adjustable);
2. Temperature of copper furnace can be constant between 150~450 ℃ ;
3. Equipped with built-in fan to provide air source, and precise control of the flow meter is equipped with imported gas flow;
4. Insulating layer is made larger than 60mm thick mineral wool insulation composed of external stainless steel package;
5. Three import thermocouple temperature instrument detects the furnace temperature and the sample temperature;
6. The sample container is made of stainless steel;
7. Timer Accuracy 0.1s;
8. Automatic temperature program;
9. Ambient temperature: room temperature ~ 40 ℃;
10. Humidity: ≤75%;
11. Voltage: AC 220 V ± 10V 50HZ; use of power: 600W;
12. Temperature control accuracy: ± 2 ℃, can be adjusted between 150 ℃ ~ 450 ℃;
13. Display accuracy: ± 0.5 ℃;
14. Dimensions: test furnace (0.4 × 0.4 × 0.5) m;
15. Weight: 20 Kg.
