Active Member
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[China]
Address: Building 12, Songshan Lake, Small and Medium-Sized Science and Technology Park, Dongguan City, 523808, Guangdong Province, P.R.China
Contact name:KOMEG
KOMEG Technology Ind Co., Limited |
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Description :
Walk - in Chamber Test Room / Burn-In Room For LCD Television Computer
ODM and OEM are welcome ,kindly contact:anna@komegtech.com ,wechat :+86-18098281986 ,whatsapp : +86-18098282716
Specification:
| Model | KMH-150S | KMH-225S | 408S | 800S | 1000S
| |
| Interior Size(cm) | w60xH60XD46 | w70XH70XD48 | W70XH75XD80 | W100XH100XD80 | W100XH100XD100
| |
| Exterior Size(cm) | w88xH173XD140 | w98xH189XD146 | w98xH194XD174 | w128xH216XD175 | w128xH216XD195 | |
| Weight(kg) | 240 | 280 | 400 | 500 | 580
| |
| Equipment power | 5.8kw | 6kw | 7.5kw | 12.8kw | 12.8kw |
| Temperature range | -40℃ ～ +150℃ |
| Temp Deviation | ≦±2.0℃ |
| Temp Fluctuation | ±0.5℃ |
| Heat up time | From -40℃ up to +100℃ within 60 min
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| Pull down rate | +20℃～ -20℃ within 45min
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| Door | Single door, left open. Heating wire was installed at the door frames to prevent
condensation at low temperatures |
| Observation window | With observation window(Specific size based on design )electric insulation coated
prevent condensation effectively |
| Lighting device | LED Lighting device *1 located on observation window
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| Cable port | Φ50mm*1 located on each side of chamber, with rubber stopper and stainless steel cover |
Cooling system
| Compressor | German Bock /Bizr hermetic compressor
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| Refrigerant | Environmental-friendly refrigerant: R404A ,R23 comply with Environmental rules safe
and non-toxic |
| Condenser | Shell and Tube condenser(Water -cooled)
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| Evaporator | Fin-type multi-stage automatic load capacity adjustment, No frost in long-term use of
low temperature and humidity conditions |
| Other accessories | Use internationally-known brand, such as high precise expansion valve, oil extractor,
dryer and many other accessories. |
| Refrigerant flow control | Adjust energy consumption output and control automatically to the refrigeration system. |
| Refrigeration Technology | 1.Nitrogen welding, two-stage rotary vane vacuum pump, ensure that the
cooling system clean and reliable.
2.water tray located at the bottom of the compressor to ensure condensate water
through pipe freely at the rear of the chamber. |
| Sensor | High precision DIN class A, dry ball φ4.8mm SUS # 304 PT 100Ω
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Main material list
| Name | Brand
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| Compressor | TECUMSEH compressor
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| press switch | Denmark DANFOSS, Saginomiya
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| Condenser | Guangzhou Yongqiang,
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| Evaporator | Yongqiang
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| Dry filter | Denmark DANFOSS
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| Capillary tube | KOMEG
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| Expansion valve | Denmark DANFOSS
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| Magnetic valve | SAGLNOMLYA
or Nickideu /DANFOS |
| Controller | KOMEG
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| AC contactor | French Schneider
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| Phase sequence relay | Carlo Gavazzi
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| Time relay | Autonics
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| AC relay | Omron
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| Solid-state relay | Carlo Gavazzi |
Application:
1.Temperature Humidity Test chamber are widely used in testing various types of materials for their
tolerances of heat, cold, dry and humidity.
2. It is applicable for quality inspection for all types of electronic products, electric appliance, and products
from communication ,instruction , automobile, plastic, metal, food, chemical, building materials, medical and
aerospace industries.
3. Unique shape with high performance material, whether you’re testing aerospace products, electronic
instrumentation, materials, electrical and electronic products and various electronic components, our High
low alternating temp. humidity test chamber can give you a perfect solution.
4.It ables to simulate a wide range of temperature and humidity environments, that temperatures ranging
from -40°C to +150°C,and humidity range is from 10% to 98% RH. KOMEG can also offer you best
solutions based on your own requirements.
KOMEG brand of temperature and humidity test chamber is the ideal simulation test chamber for all heat
and cold testing between -40 ºC and 180 ºC temperature range. Well-suited for reliability testing based on
current test standards in the temperature range of -40 °C to 150 °C and 10% to 98% RH.Meet all
requirements for extreme testing and low temperature alternating climate profiles from -70 °C - 150 °C with
humidity.
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