This test chamber is suitable for environmental stress screening tests. By conducting environmental stress screening on products, it accelerates the discovery of design defects and improves product reliability. Many industrial fields have recognized that high-speed temperature cycling tests can identify unreliable systems that have entered the production testing phase. It has become a standard method for improving quality, effectively extending the normal working life of products.
| Rapid temperature change test chamber |
| Диапазон температур | -40℃~+150℃ | -80℃~+150℃ |
| Модель | GD-500-B-KS | GD-1000-B-KS | GD-500-C-KS | GD-1000-C-KS |
Inner box size
(W*H*D)cm | 90*65*90 | 100*100*100 | 90*65*90 | 100*100*100 |
| Скорость нагрева | (+20~+150℃)A: 5℃/min (15~25℃ can be customized)
5℃/min adjustable nonlinearity |
| Скорость охлаждения | (no load) (+20~-40℃) 5℃/min | (no load) 10℃/min (15~25℃ can be customized) |
| Temperature uniformity | ≤±1℃ (no load) |
| Temperature fluctuation | ≤±0.5℃ |
| Точность температуры | ≤±0.1℃ |
| Window size (cm) | 30*45 | 45*49 | 30*45 | 45*49 |
| Хладагент | R404A/R23 |
| Test hole | φ100mm×1 |
| Нагреватель | Electric heating |
| Air-cooled condenser | Fin heat exchanger |
| Water-cooled condenser | Plate/jacket/shell and tube heat exchanger |
| Air circulation | Extended shaft motor, stainless steel centrifugal fan blades |
| Метод охлаждения | Cascade Refrigeration |
| Компрессор | Brand inverter compressor |
| Control method | Segmented fuzzy PID algorithm control |
| Communication protocol interface | TCP/RS485 (CAN can be customized) |
| Панель управления | 7-inch color touch screen, temperature curve display\EXCEL data export |
| Sensor | PT100A grade platinum resistor |
| Protective devices | Heater dual temperature protection, refrigeration system protection and electrical overcurrent and overload protection, etc. |
Outer box size
(W*H*D)cm | 110*212*175 | 120*232*225 | 110*212*175 | 120*232*225 |
| Электропитание | 380V 50HZ |
| Insulation material | Glass fiber wool & polyurethane |
| Inner box material | SUS304 stainless steel |
| Outer box material | Cold rolled steel plate + plastic spraying |
| Execution meets standards | GB/T 2423.1;GB/T 2423.2;GB/T 2423.3;GB/T 2423.4;GB/T 5170.2;GB/T 5170.5;GB/T 11158;GB/T 10589;GB/T 10592; GB/T 10586;IEC 60068 |
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