ASTM E622 NBS Smoke Density Chamber / Test Machine
Ambient temperature:-Room temperature 15-30℃
Smoke chamber size:-900(L) x 610(W) x 900(H) mm
Dimension:-1822(L) x 860(W) x 1970(H) mm
Material:-SUS 304 Stainless Steel
Measurement accuracy:-± 3%
Working voltage:-AC220V, 50Hz
|Main technical parameters|
|Working voltage||AC220V, 50Hz|
|Ambient temperature||Room temperature 15-30℃|
|Relative humidity||≤ 80%|
|Light transmission resolution||0.0001%|
|Purity is at least 95%, propane gas, pressure is 170Kpa|
|A. Propane flow: 50 cm3/min|
|B. Air flow rate: 500 cm3/min|
|Flameless to thermal radiation, and the test of the pilot flame is not used mode: the test is only subjected|
|Flame mode: A test in which burner flame in addition to heat radiation, with or the sample is subjected to a without fire.|
|Smoke chamber size||900(L) x 610(W) x 900(H) mm|
|Dimensions||1822(L) x 860(W) x 1970(H) mm|
|Heating power||2.6 KW; Total power: 3 KW.|
|Working environment||When the instrument is running forced to avoid direct sunlight and no airflow.|
Frequently Asked Questions:-
What is the Plastic Smoke Density test?
It is also known as to be used for measuring the smoke-producing the Exit Sign Smoke Test, is intended characteristics of combustion example, ASTM E1354 or decomposition plastics under controlled conditions Other smoke test apparatus, for Cone Calorimeter, E662 Smoke Density Chamber, etc
What is the difference between ASTM and ISO?
ASTM is a national of ISO organizations. ISO is an international organization that is a part organization that all countries including has representations from ASTM.
D347 | ASTM E622 NBS Smoke Density Chamber / Test Machine
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