After-sales Service: | Life Time |
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Warranty: | 1 Year |
Lead Time: | 7-15working Days |
Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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The Sulfur Dioxide Testing Chamber is used to test the corrosion resistance of acid sulphurous, it's kind of common environmental testing equipment.
DIN 50018, GB/9789-88
Air concentration | 25 ±5 ppm(0.1~1% free adjustment by volume ) |
Temperature range | 25±2ºC ,75±5%RH(with refrigeration system) |
Temp. Range | 40±3ºC , 100%RH(no refrigeration system |
Temperature uniformity | ±2 degree C |
Temperature fluctuation | ±0.5 degree C |
Timing range | 0-9999 H.M.S(adjustable) |
Ambient temperature | 5 degree C ~+28 degree C |
Ambient humidity | ≤85% |
Power supply | AC 220V(±10%)V/50HZ |
Temperature sensor | PT100 |
Sulfur dioxide supply | Gas cylinder |
Sulfur dioxide concentration | 25±5 ppm, 0.1-1% free adjustment |
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