purpose
Constant temperature and humidity test chamber, also known as constant temperature and humidity test chamber, constant humidity test chamber, damp heat test chamber, constant humidity test chamber, linear constant temperature and humidity test chamber. Equipment used for testing the performance of materials in various environments and testing the heat resistance, cold resistance, dry resistance, and moisture resistance of various materials. Suitable for quality testing of electronic, electrical, communication, instrument, vehicle, plastic products, metal, food, chemical, building materials, medical, aerospace and other products.
Product Features
1. Desktop design, small size, not taking up space.
2. The touch based setting method is fully controlled and locked by a microcomputer, with high precision and automatic calculation of PID values.
3. Temperature sensor malfunction, automatically detected. When there is a deviation from the temperature and humidity reference points, it can be immediately corrected by the program.
4. The air pressure and speed inside the constant temperature and humidity test chamber meet the temperature and humidity detection standards, with good temperature uniformity.
technical parameter
Inner box size (cm) | 30x40x30cm(W*H*D) |
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Outer box size (cm) | 80x85x1060(W*H*D) |
temperature range | -40℃ ~ 150 ℃ |
Humidity range | 30% ~ 95% RH |
heating rate | 3℃/min |
Cooling rate | 1℃/min |
Temperature control accuracy | ±0.3℃ |
Humidity control accuracy | ±2%RH |
Temperature analysis accuracy | 0.01℃ |
Humidity analysis accuracy | 0.01%RH |
External material | Painted stainless steel plate |
Internal material | SUS # 304 stainless steel plate |
Insulation material | PU&Aluminum silicate cotton |
controller | Microcomputer digital automatic control |
Power Supply | AC 1ψ 220V 60/50Hz |