Programmable Constant Tmperature And Humidity Test Chamber
Applications
It is applicable to instruments and meters, electrical engineering products, electronic products, home appliances, automobile and motorcycle accessories, electronic spare parts and other related products.
Meet Standards
● GB11158 Technical Specifications for High-temperature Test Chambers
● GB10589 Technical Specifications for Low-temperature Test Chambers
● GB10592-89 Technical Specifications for High and Low Temperature Test Chambers
● GB2423.1-2001 Technical Specifications for Low-temperature Test Chambers
● GB2423.2-2001 Technical Specifications for High-temperature Test Chambers
● GB2423.3-1993 Technical Conditions of Damp - Heat Test Chambers
● GB2423.4-1993 Alternating Damp Heat Test Methods
● GJB150.3 High-temperature test
● GJB150.4 low-temperature test
● GJB150.9 damp-heat test
Product Specification
| Model | NKC-150R/L/S | NKC-225R/L/S | NKC-408R/L/S | NKC-800R/L/S | NKC-1000R/L/S |
| RangeCM | 60*60*46 | 70*70*48 | 70*75*80 | 100*100*80 | 100*100*100 |
| 80*163.5*148.5 | 90*173.5*150.5 | 90*178.5*182 | 120*203.5*181.5 | 120*203.5*201.5 | |
| Temperature range | R-20℃~+150℃;R-40℃~+150℃;R-70℃~+150℃ | ||||
| Temperature deviation | ±2C | ||||
| Temperature fluctuation | ±0.5℃ | ||||
| Te m pe rature uniformity | ±2C | ||||
| Humidity deviation | 20%~98%R.H | ||||
| Humidity range | ±3.0%RH(>75%RH)±5.0%RH(≤ 75%RH) | ||||
| Humidity uniformity | ±3.0%RH(no-load) | ||||
| Humidity fluctuation | * ±2.0%RH | ||||
| Heating and cooling rate | Model R: +20℃↓120℃,45min; ModelL: +20℃1-40℃,60min; Model S:+20℃↓70℃,80min;-20℃↑+100℃,35min;-40℃↑+100℃,45min; -70℃↑+100℃,60min. |
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| System | Balanced Temperature and Humidity Control System | ||||
| Material of the inner chamber | Stain le ss Steel | ||||
| Material of the outer case | Stainless steel with electrostatic spraying surface treatment or stainless steel | ||||
| Insulating material | Rigid polyurethane foam plastic and glass fiber cotton | ||||
| Refrigeration system | Single-stage, hermetic compressor, environmentally friendly refrigerant | ||||
| Cascade, hermetic compressor | |||||
| Controller | Display screen: 7" LCD touch screen, Chinese/English display Operation mode: Program control, fixed value control |
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| Protection device | Non-fuse switch, compressor overpressure, overheating, overcurrent protection overtemperature protection, fan overload protection, fuse, dry-burning protector water shortage protection |
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| Standard accessories | 1 heat-insulating glass window, 1 lead wire hole (Φ50mm) 2 sets of sample racks, 1 set of lighting, 2-meterpower cord |
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| bient temperature for use | +5℃~+35℃ | ||||
| Weight(kg) . | 330/350/380 | 350/380/450 | 450/480/500 | 870/880/920 | 870/880/920 |
| Power (kW) | 5/6/6.5 | 5.5/7.2/8 | 5.5/7.2/8 | 7.2/8.5/11 | 7.2/8.5/11 |
| Power supply power | AC380+10%50HzThree-phase four-wire plus ground wire /3 | ||||