22.5L Temperature Humidity Test Chamber Cold Resistance
Mini Temperature Humidity Test chamber
Environmental Test Chamber for Laboratories Low noise and Remote control to PC
Product Introduction:
The Bench-top temperature and humidity test chamber is widely used to do warm and humid heat tests for electronic and electrical products, materials, parts, equipment, etc., alternating heat test and constant temperature test, etc. Also could do high and low temperature routine tests, low temperature storage, in order to evaluate the performance of the sample under given environmental conditions.
Served industries:
Aerospace, aviation, electronics, automotive, battery and other products and quality inspection institutes, research institutes, universities and other testing institutes etc.
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Equipment performance |
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| Name | Benchtop Temperature Humidity Test Chamber |
| Model | SMC-22-CD |
| Inner dimension | 300x300x250mm ( W x H x D ) |
| Inner volume | 22.5L |
| Outer dimension | 480x835x990mm ( W x H x D ) |
| Temperature Range | -40℃～150℃ |
| Humidity Range | 20% to 98% RH |
| Heating Rate | 3.0℃~5.0℃/min |
| Cooling rate |
0.7℃~1.5℃/min from 25℃~ -40℃； 1.0℃~ 2.0℃/min from 150℃ ~ 25℃; |
| Temperature deviation | ±1℃ |
| Humidity deviation | ±2% |
| 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. |
| 1-7.Sample Rack | 2 stainless steel self |
| 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.
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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 built into the window for easy viewing without glare. |
Product details display:
1. Touch screen for the programmable controller.
2. Inner chamber - stainless steel, heat resistant silicone seal
3. curved inner wall, easy to clean;
Up to down air circulation system;
4. accurate control for temeprature and humidity, electric temperature sensor as optional
5. Remote control to PC wtih software
Technical specification:
| Model | SMC-22-CC | |
Temperature |
Temperature range | -40℃～150℃ |
| Temperature fluctuation | ±0.5℃ | |
| Cooling rate |
150.0℃～25.0℃ Cooling rate 2.0～3.0℃/min 25.0℃～-40.0℃ Cooling rate 1.0～2.0℃/min -40.0℃～60.0℃ Cooling rate0.7～1.5℃/min |
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| Heating rate | -60.0℃～150.0℃ Within about 60 minutes 3.0～5.0℃/min | |
| Temperature uniformity | ±1.0℃ (-40.0℃～100.0℃) | |
| ±1.5℃ (100.1℃～180.0℃or-40.0℃～-60.0℃) | ||
Humidity |
Humidity range | 20.0%RH～98.0%RH |
Humidity fluctuation |
±1.0% RH | |
| Humidity uniformity | ±2.0％RH | |
Material |
Internal material | SUS304 stainless steel(1.2mm) |
| External material | cold-rolled plate(1.2mm),powder coating | |
| Heat insulation | polyurethane foam(100mm)+glass wool(10mm) | |
| Fan | Centrifugal fan(Impeller Fan) | |
| Refrigeration compressor | hermetic compressor(Tecumseh) | |
| Cooling mode | air cooling | |
| Refrigerant | R404A,R23,R508 | |
| Evaporator | finned-tube exchanger | |
| Heater | nickel chrome strip heater | |
| Humidifier | Steam Humidifier | |
| Size | Interior(mm) W*H*D | 300 X 300 X 250 22.5L |
| Exterior(mm) W*H*D |
440×740×885(-40～+150℃)
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| Weight | 85kg | |
| Working Temperature | +5 ~ 35℃ | |
| Power supply | 220V/AC 50/60Hz 12A | |
| Controller | Standard: SANWOOD | |
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