O₂ CO₂ Controlled System
High-quality post-harvest preservation relies on a reliable O₂ CO₂ controlled system. Unstable gas levels and manual errors easily cause fruit browning, decay and shorter storage life. Keda Intelligent CA All-in-One Machine integrates a high-precision O₂ CO₂ controlled system, adopting ion flow sensing and adaptive dual-mode operation to create an ideal dormant environment for high-value fruits and vegetables.
Replacing traditional electrochemical sensors with advanced ion flow sensors, the unit delivers ±0.1% detection accuracy for O₂ and CO₂. It supports real-time sampling and closed-loop monitoring with minimal calibration, covering O₂ 0.1%–25% and CO₂ 0.1%–20% to suit various agricultural products.
Its intelligent dual-mode auto-switch works efficiently: it rapidly lowers O₂ to 3%–5% at the early storage phase to restrain respiration, then shifts to CO₂ scrubbing mode to keep CO₂ at 1%–3% and avoid produce damage. Pre-set parameters for apples, kiwis, cherries and other premium fruits enable one-click matching. Equipped with a 7-inch multi-language touch screen and cloud remote monitoring, it extends storage cycle by 2–3 times and boosts shelf life by over 50%, cutting product losses greatly.
Specifications
|
Model |
Power Supply |
CO₂ Detection Range |
O₂ Detection Range |
CO₂ Reduction Capacity |
O₂ Reduction Capacity |
Dimensions /cm |
Weight/kg |
|
CAKFD-100 |
380V±5%, 1.7KW |
0-10% |
0-25% |
100kg per 24 hours |
100kg per 24 hours |
106*200*200 |
1100 |
|
CAKFD-200 |
380V±5%, 1.7KW |
0-10% |
0-25% |
200kg per 24 hours |
200kg per 24 hours |
||
|
CAKFD-300 |
380V±5%, 2.6KW |
0-10% |
0-25% |
300kg per 24 hours |
300kg per 24 hours |
||
|
CAKFD-400 |
380V±5%, 3.4KW |
0-10% |
0-25% |
400kg per 24 hours |
400kg per 24 hours |
||
|
CAKFD-500 |
380V±5%, 6.8KW |
0-10% |
0-25% |
500kg per 24 hours |
500kg per 24 hours |


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