Specifications
溫度範圍
-60℃~150℃（A:-20℃、B:-40℃、C:-60℃）
濕度範圍
20~98%RH
溫/濕度偏差
±2℃ / ±3%RH
控制精度
0.01
內箱尺寸(mm)
350x300x500
外箱尺寸(mm)
常規: 870x850x1370；立式: 550x1100x1640
升溫速率
≥3℃/min（空載，平均非線性）
降溫速率
≥1℃/min（空載，平均非線性）
引線孔
φ50mm / 1個
保溫材質
耐高溫高密度氯基甲酸乙酯泡沫絕緣材料
保護裝置
無熔絲開關、壓縮機過載保護、冷媒高低壓保護、超濕超溫保護、保險絲、故障警告系統
壓縮機
日本三洋 / 法國泰康品牌壓縮機
加熱系統
散熱式加熱器
加濕系統
表面蒸發式不鏽鋼加熱加濕器，附缺水斷電及過熱保護
循環系統
風扇強制循環對流
執行標準
GB11158、GB10589-89、GB10592-89、GB/T10586-89、GB/T2423.1-2001、GB/T2423.2-2001、GB/T2423.3-93、GB/T2423.4-93、GB/T2423.22-2001、IEC60068-2-1:1990、IEC60068-2-2:1974、GJB150.3、GJB150.4、GJB150.9
Frequently Asked Questions
What temperature and humidity ranges are available?
Standard ranges: -60℃ to +150℃ temperature, 20% to 98%RH humidity. Custom ranges available for extreme conditions.
What products can be tested?
Electronic devices, automotive components, plastics, coatings, pharmaceuticals, and materials requiring environmental stress testing.
How is the chamber controlled?
Programmable LCD touchscreen controller with P.I.D. algorithm, supporting complex temperature/humidity cycling programs.
What safety features are included?
Compressor overload protection, refrigerant high/low pressure protection, over-temperature/humidity protection, and fault warning system.
Common Use Cases
Electronic product reliability validation
Automotive component environmental testing
Material thermal stress and humidity resistance testing
Pharmaceutical packaging stability testing
Purchase Considerations
- • Internal chamber size (must accommodate test samples)
- • Temperature/humidity range requirements
- • Programming capability and control precision
- • Energy efficiency and operating costs