Specifications
Capacity | 80L | 150L | 225L | 4085L | 800L | 1000L | ||
Temperature range | -70/-40/-20/0/+20 °C~+100/+150°C | |||||||
Humidity range | 20/30%...98%RH | |||||||
Controlling accuracy | Temperature | ±0.3℃ | ||||||
| Humidity | ±2% RH | ||||||
Uniformity | Temperature | ±1.5 ℃ | ||||||
| Humidity | ±3% RH | ||||||
Temperature raising speed | Average 3℃/ min | |||||||
Cooling speed | Average 1℃/ min | |||||||
Dimension of inner box | W | 400 | 500 | 500 | 600 | 1000 | 1000 | |
D | 500 | 600 | 750 | 850 | 1000 | 1000 | ||
H | 400 | 500 | 600 | 800 | 800 | 1000 | ||
Dimension of external | W | 920 | 1050 | 1050 | 1150 | 1600 | 1600 | |
D | 1400 | 1500 | 1650 | 1750 | 1900 | 1900 | ||
H | 900 | 1100 | 1200 | 1400 | 1600 | 1600 | ||
Test chamber materials | Inner box: A- grade stainless steel sheet | |||||||
Insulation material | PU foam + PE foam | |||||||
Refrigeration system | Imported closed compressor / eco-friendly refrigerant | |||||||
Protection device | Fuse switch, over-pressure for compressor, over-heat, over- current, | |||||||
Power | AC 1ψ3W 220V or 3ψ5W 380V | |||||||
Standard configuration | Observation window, testing hole, shelf, time accumulator, lamp | |||||||
Standards | IEC 68-2-6(FC), GB2423, JJG189-97, GB/T13309-91 |