Dongguan HOOHA Electrical Equipment Company Limited |
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DIN 53436 Material Smoke Toxicity Tester , Gas Analysis Flammability Test Apparatus
Introduction:
Material smoke toxicity test device is designed accordance to
DIN53436, it realized smoke of burning material continuous and
stable production and gas extraction, flue gas quantitative
description of smoke concentration and accurate calculation of the
rate of smoke production, thus it could be used for different
circumstances of different materials (including different rates and
different concentrations of smoke smoke production) and animal
exposure evaluation at different times.
Standard:
DIN 53436 Producing thermal decomposition products from materials
in an air stream and their toxicological testing
JIS 1321
Technical characteristics:
1, Temperature range: 300-1000 ºC, control accuracy is not greater
than ± 1 ºC (duration greater than 2 min), 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.