| Customization: | Available |
|---|---|
| Transport Package: | Plywood Case |
| Trademark: | Gold |
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GB 20285 Mouse Tester (for Noxious Gas Analysis)
Introduction:
The material smoke toxicity test device is designed and developed according to the related standards of gb20285-2006.Research characteristics of the device is learned German standard DIN53436 "materials under the condition of ventilation preparation and toxicity test of pyrolysis products" in mobile heating system, smoke technology and Japanese standard JIS1321 announcement "burn gas toxic test" method of rotor cage continuous monitoring exercise mice, the mice movement technology, scientifically solve the material to produce smoke toxicity test of quantitative, repeatability and reproducibility technical problems, realize the decomposition rate of material is artificial control, the steady state concentration of flue gas continuous production, and a quantitative description of flue gas, producing the accurate calculation of smoke concentration and smoke production rateTherefore, it is suitable for different tobacco production conditions of different materials and animal infection evaluation at different times
Standard:
DIN 53436
JIS1321
GB/T 20285-2006
Technical characteristics:
1, Temperature range: 300-1000 ºC, control accuracy is not greater than ± 1 ºC (duration greater the dynamic is not greater than ± 2.5 ºC.
2, Ring furnace heating system showing display time - temperature curve and the actual measured temperature control charts.
3, Temperature recorders and sheathed thermocouple
4, Furnace tube diameter: Ф47 + 1-1 mm, length Ф100 + 10-5 mm
5, quartz tube
6, Furnace displacement system: motor drive, speed: 10 ± 0.1mm / min
7, Air flow: 0-20L / min adjustable
8, Material smoke production rate could be automatic conversion by system during testing.
9 The angular velocity chart could be display when the rotation chart squirrel cage
10, The ring furnace running time arbitrarily set
11, The smoke toxicity test device has a manual/automatic fast forward, and return function for ring furnace
12, Each room can be switched to exhaust smoke
13, Flue gas collection and rationing system realize quickly mix the gas
Control System:
1, Computer control system: test is more intelligent; curve computer data could be storage and print freely;
2, Temperature control thermocouple: 1mm K-type thermocouples
3, The annular heating furnace temperature calibration: time, temperature curve and the actual temperature;
4, The motor control system, automatic control furnace movement; movement speed is adjustable; and alsocan be adjusted manually;
5, The system automatically calculates the concentration of smoke production, smoke production rate; squirrel cage speed real-time display;
6, Temperature range: 300-1000 ºC;
7, Power: 1.5KW; Heating power: 800-1000W.
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