R404A 22.5L Benchtop Temperature Chamber For Electronic Programmable
22.5L Benchtop Climatic Chamber For Electronic Devices Reliability Test
22.5L Benchtop climatic chamber SM-22-CC is applied to test the materials in heat-resistance, cold-resistance, dry-resistance, high low temperature cyclic tests, etc. It is simple to operate and easy to edit the test programs. It can show the set values and operative time.
Applied to verification and validation the products quality, such as electronic, plastic products, electrical appliances, instruments, food, vehicles, metals, chemicals, building materials, aerospace, medical care and so on.
| Equipment performance | |
| Name | Benchtop Temperature Test Chamber |
| Model | SM-22-CC |
| Inner dimension | 300x300x250mm ( W x H x D ) |
| Inner volume | 22.5L |
| Outer dimension | 480x835x990mm ( W x H x D ) |
| Temperature Range | -40℃～150℃ |
| Heating Rate | 3.0℃~5.0℃/min |
| Cooling rate | 0.7℃~1.5℃/min |
| Temperature fluctuation | ±0.5℃ |
| Mechanical structure design | |
| 1-1. Internal material | Cold resistance and heat resistance1.2mm stainless steel (SUS #304) plate fully welded |
| 1-2. External material | 1.5mm A3 steel plate galvanized and paint |
| 1-2. Main structure design | The Sheet metal area, Circuit area, Refrigeration zone, three parts. |
| 1-3. Heat/Cold storage material | Aluminum alloy have large capacity to storage heat and cold energy |
| 1-4. Observation window | Multi - layer insulating glass observation window with energy-saving LED lighting source |
| 1-5.Sample rack bearing capacity | No more than 20 kg/ each layer |
| 1-6. Sample rack moving mode | The sample rack is movable and height adjustable |
| 1-7.Sample Rack |
2 stainless steel self
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| 1-8.Insulation layer | Heat insulation layer flame retardant PU+Heat insulation glass wool(100mm Insulation layer) |
| 1-9. Equipment movement and fixation |
Heavy duty casters with adjustable leveling feet
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1-10. Accessories
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Taiwan original rotatable handle Japanese original imports #304 SUS hinge , which can prevent the box door shaking. Energy-saving 18W LED lights built into the window for easy viewing without glare. |
How does an environmental chamber work?
Environmental chambers work on the principle that all conditions can be managed manually through various mechanical processes.
Temperature is controlled by electric heater heating or cooling unit cools the chamber.
For example, to simulate the corrosive effects of the ocean, the researchers sprayed a salt solution through nozzles in the chamber, creating a fine mist that covered the entire product.
Humidity in the test chamber can be simulated in two different ways: by evaporating water using a heat source or ultrasonic technology.
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