Sweating Guarded Hotplate
G259A Sweating Guarded Hotplate is the most professional, most advanced Thermal and Evaporative Resistance test instrument, simulate the human skin test plate, Auto matic water supply system, Wind speed stabilization system, test unit and Climate Chamber completely separated design, Aluminum alloy shell to ensure that won't rust.
Sweating Guarded Hotplate tester to determine the thermal and evaporative resistance of clothing materials, under standard test environment, heat the fixed aluminum or copper. Keep them to maintain a fixed temperature and heating power. At the same time, after covering the aluminum or copper with test fabric, do the power test under the same situation, and test the size of test platen with the power difference. And then determine the thermal or dampness of the test sample.
Technical Parameters
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(RCT)Thermal resistance range : 0.002-2.0 m2K/ W |
The sample platform lift range:0~50mm automatic lift |
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Repeatability: ≤ ± 2% |
Sample thickness: 0~50mm |
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Resolution: 0.001m2K/W |
Test plate area: 254mm X 254mm |
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(Ret)evaporative Resistance range : 0-1000m2Pa/ W |
Guard ring size: 512mm X 512mm |
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Repeatability: ≤ ± 2% |
Guard ring width: 127mm |
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Resolution: 1m2. Pa/W |
Sample size:500mm*500mm |
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Test plate temperature range: 30C ~40C adjustable |
Dimensions: 73X61×35cm (LxWxH) (not including Climate Chamber) |
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Temperature control accuracy: ± 0.03 C |
Weight: 45Kg (not including Climate Chamber) |
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Temperature measurement: ± 0.01 C |
Host power: AC220V ± 10%, 100W or AC110V ± 10%, 100W |
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Air velocity: 0~ 1.2 m/ s continuously adjustable |
Warranty: 24 Months |
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Air velocity accuracy: ± 1% |
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