NFX -70-100-1&2 Material Smoke Toxicity Test Device (squirrel cage method)
Application:
It is designed according to the technical indicators and requirements stipulated in the national standard GB/T20285-2006 "Material Smoke Toxicity Dangerous Classification", which is mainly applicable to the test equipment for the smoke toxicity hazard of materials with stable smoke production.
Equipment Performance Index:
Power supply voltage | AC220V±10% 50HZ current ≤10A; |
Maximum use power | 1.5KW |
Heating power | 800-1000W |
Temperature control range | 300-1000℃ |
Control accuracy | static ±1℃ (maintaining time is greater than 2min) |
Air flow | 0-20L/min adjustable |
Displacement rate of ring furnace | (10±0.1) mm/min |
Weight | 100kg |
- Function: microcomputer control, computer operation;
- Ring furnace heating temperature calibration: display time, temperature curve and actual measured temperature comparison chart;
- The smoke production concentration and smoke production rate of the material are automatically calculated after setting;
- A rotation chart showing the angular velocity of the squirrel cage in real time;
- The operating time of the ring furnace can be set arbitrarily; it has manual and automatic ring furnace fast forward and backward functions.