Material Smoke Production Toxicity Test/Testing Machine
Technical parameter：
1. Test equipment includes: annular furnace,temperature calibration device, heating furnace body temperature control device, quartz tube, quartz boat Mouse rotating cage, furnace displacement system,poisoning box, air supply system, mouse motion recording system. .
2. Temperature control range: 300 ~ 1000C, control accuracy is not more than ± 1 ° C (maintenance time is more than 2 min), and dynamic temperature is not more than 2.5 ° C.
3. Heating temperature calibration of annular furnace: meet the requirements of time temperature curve display and actual temperature comparison chart.
4. Temperature recorder and armored thermocouple.
5. Inner diameter of furnace pipe: 47 soil 1 mm, length 100 mm.
6. Inner diameter of quartz tube: 36 ± 1mm, wall thickness: 2 Soil 0.5mm, length: 1000mm.
7. Furnace displacement system: driven by motor, moving speed: 10 ± 0.1mm/min, moving range: 0 ~1000mm.
8. Air flow: 0 ~ 20L / min adjustable.
9. The smoke production concentration of the material and the automatic conversion after the smoke production rate is set.
10. Display the rotation chart of the angular velocity of the squirrel cage in real time.
11. The operation time of the annular furnace can be set arbitrarily with the functions of manual and automatic annular furnace fast forward and backward.
