CONCRETE:[DURABILITY TEST]Constant Temperature Humidity Apparatus
MIT-645-3-01
[Outline of Product Technology]
This apparatus is for temperature and humidity test, solar radiation test, wind speed test, condensation test, and thermal resistance test (JIS A 4710).
Outside chamber and inside chamber are connected and temperature and humidity for each chamber can be controlled separately.
The test can be performed by adding a heating cabinet and solar radiation, wind speed changer, and controlling/managing/recording devices.
Specifications
Standards | JIS A 2101 / JIS A 4710 |
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Applicable specimens | 2000 x 2000 mm, 1500 x 2000 mm, 1000 x 2000 mm, 500 x 2000 mm, 1000 x 1000 mm |
Outside chamber | ・Dimensions : W 2500 x D 3000 x H 3000 mm ・Temperature control: - 20 ℃ 〜 + 50 ℃ ± 5 ℃ (When using solar radiation : 0 ℃ 〜 + 50 ℃ ) , Ceiling air outlet ・Humidity control: 30 〜 90 % RH ± 5 % ( 5 〜 50 ℃ ) |
Inside chamber | ・Dimensions : W 2500 x D 3000 x H 3000 mm ・Temperature control: 0 ℃ 〜 + 50 ℃ ± 5 ℃, Ceiling air outlet ・Humidity control: 40 〜 90 % RH ± 5 % ( 10 〜 40 ℃ ) |
Heating cabinet | ・Dimensions : W 2000 x D 700 x H 2000 mm ・Temperature control: + 10 ℃ 〜 + 25 ℃ ± 0.5 ℃ (Conforming to JIS A 4710) |
Solar radiation device | ・Dimensions : 2000 x 2000 mm ・Six-zone separately control ・Movable ・Pyrheliometers : 0 〜 1.5 kW |
Wind speed changer | ・Dimensions of air outlet : 100 x 2000 mm ・Movable ・Wind velocity : 1 〜 10 m/sec. |
Others | ・Operation : touch panel ・Data recording by PC control |