LNEYA Industrial Chillers Fabricant Fournisseur -
GD Series Rapid Temperature Change Test Chamber
CANDIDATURES
It is suitable for environmental stress screening tests. By performing environmental stress screening on products, it accelerates the discovery of product design defects and improves product reliability. Many industrial fields have realized that high-speed temperature change cycle tests can find unreliable systems that have entered the production test stage. It has been used as a standard method to improve quality and effectively extend the normal working life of products.
Paramètres du produit
| Modèle | GD-500-B-KS | GD-1000-B-KS | GD-500-C-KS | GD-500-C-KS |
| Plage de température | -40℃~+150℃ | -80℃~+150℃ | ||
| Inner box size (W*H*D) cm | 90*65*90 | 100*100*100 | 90*65*90 | 100*100*100 |
| Heating rate | (+20~+150℃)A：5℃/min（Customizable at 15~25℃）,5℃/min Adjustable nonlinearity | |||
| Taux de refroidissement | （Carrying idler）(+20~-40℃)5℃/min | （Carrying idler）10℃/min（Customizable at 15~25℃） | ||
| Temperature uniformity | ≤±1℃(unloaded) | |||
| Fluctuation de la température | ≤±0.5℃ | |||
| Précision de la température | ≤±0.1℃ | |||
| Window size cm | 30*45 | 45*49 | 30*45 | 45*49 |
| Cryoge | R404A/R23 | |||
| Test hole | φ100mm×1 | |||
| Chauffage | Electric heating | |||
| Condenser（A) | Air cooling: finned heat exchanger | |||
| Condenser（W) | Water cooling: plate/sleeve/shell and tube heat exchanger | |||
| Air circulation | Extended shaft motor, stainless steel centrifugal fan blades | |||
| Méthode de refroidissement | Cascade refrigeration | |||
| Compresseur | Brand variable frequency compressor | |||
| Control method | Segmented Fuzzy PID Algorithm Control | |||
| Communication protocol interface | TCP/RS485 (CAN customizable) | |||
| Operation pane | 7-inch color touch screen, temperature curve display \ EXCEL data export | |||
| Sensors | PT100 A-grade platinum resistor | |||
| Protector | Heater dual temp protection, refrigeration system protection, and electrical over current and over load protection, etc | |||
| Outer box size (W*H*D) cm | 110*212*175 | 120*232*225 | 110*212*175 | 120*232*225 |
| Alimentation électrique | 380V 50HZ | |||
| Texture of materia | Insulation material: glass fiber cotton&polyurethane | |||
| Inner box material: SUS304 stainless steel; | ||||
| Outer box material: cold-rolled steel plate+spray coating | ||||
| Execution 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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