2031L Lab Simulation Constant Temperature And Humidity Test Chamber Touch Screen Controller
Main Technical Specification:
| Temperature range | R style :-20 ℃ to +150℃ L style:-40 ℃ to +150℃ S style:-70 ℃ to +150℃ |
| Temp Deviation | ≦±2.0℃ |
| Temp Fluctuation | ±0.5℃ |
| Pre-heat time | From -20℃ up to +100℃ within 35 min From-40℃ up to +100℃ within 45 min From-70℃ up to +100℃ within 60 min |
| Chamber size | Workspace volume: W 1000×H 1600×D 1250 mm Exterior size: W 2100×H 1880×D 1450 mm |
| Pre-cool time | From +20℃ up to +20℃ within 45 min From+20℃ up to -40℃ within 60 min From+20℃ up to -70℃ within 80 min |
| Door | Double 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 glass prevent condensation effectively |
| Lighting device | LED Lighting device *1 located on observation window |
| 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 |
| Refrigerant | Environmental-friendly refrigerant: R404A ,R23 comply with Environmental rules safe and non-toxic |
| Condenser | Shell and Tube condenser(Water -cooled) |
| 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 internal cooling system clean and reliable. 2.water tray located at the bottom of the compressor to ensure condensate water drain through pipe freely at the rear of the chamber. |
| Sensor | High precision DIN class A, dry ball φ4.8mm SUS # 304 PT 100Ω |
Main material list
| Name | Brand |
| Compressor | TECUMSEH compressor |
| press switch | Denmark DANFOSS, Saginomiya |
| Condenser | Guangzhou Yongqiang, |
| Evaporator | Yongqiang |
| Dry filter | Denmark DANFOSS |
| Capillary tube | KOMEG |
| Expansion valve | Denmark DANFOSS |
| Magnetic valve | SAGLNOMLYA or Nickideu /DANFOS |
| Controller | KOMEG |
| AC contactor | French Schneider |
| Phase sequence relay | Carlo Gavazzi |
| Time relay | Autonics |
| AC relay | Omron |
| Solid-state relay | Carlo Gavazzi |
Application:
1.Tempearture and 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 -70°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.
For more detail information ,kindly contact : anna@komegtech.com whats app ,wechat :+86-18029096856
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