数控机床加工成型，造型美观大方，并采用无反作用把手，操作简便。 Box body: CNC machine tooling, beautiful and elegant shape, and use of non-reaction handle, easy to operate.
进口高级不锈钢（SUS304）镜面板，箱体外胆采用A3钢板喷塑，增加了外观质感和洁净度。 The inner tank of the box adopts imported high-grade stainless steel (SUS304) mirror panel, and the outer tank of the box is sprayed with A3 steel plate, which increases the appearance and cleanliness.
The large observation window with illumination lamp keeps the inside of the box bright, and the embedded tempered glass inside the heating body is used to clearly observe the conditions inside the box at any time.
Equipped with 50mm diameter test holes for external test power or signal lines
日本RKC数显触摸按键，触控式设定、数位及直接显示，温度控制输出功率均由PID微电脑演算，以达高精度及高效率之用电效益。 Temperature control: Japan RKC digital display touch button, touch setting, digital and direct display, the temperature control output power is calculated by PID microcomputer, in order to achieve high precision and high efficiency power efficiency. If an error occurs, a warning alert will be provided.
法国原装“泰康”全封闭压缩机。 Refrigerator uses: French original "Tai Kang" fully enclosed compressor.
Dry filters, refrigerant flow windows, repair valves, oil separators, solenoid valves, and liquid reservoirs are all imported original parts
单元或二元式低温回路系统设计。 Refrigeration system adopts: unit or binary low temperature loop system design.
The multi-wing blower is used for strong air circulation to avoid any dead angles, which can make the temperature distribution in the test area uniform.
The air circuit is designed to circulate air and return air. The wind pressure and wind speed meet the test standards, and the temperature can be stabilized quickly when the door is opened.
Heating, cooling, and complete system independence can improve efficiency, reduce test costs, increase life, and reduce failure rates.
The overall equipment is over temperature; the overall equipment is out of phase / reverse phase; the overall equipment is overloaded; the refrigeration unit is overpressured; the overall equipment is timing;
Other protections include leakage, running instructions, and automatic shutdown after a fault alarm.
0℃-100℃ -20℃-150℃ -40℃-150℃ -60℃-150℃ -70℃-150℃ Temperature range: 0 ℃ -100 ℃ -20 ℃ -150 ℃ -40 ℃ -150 ℃ -60 ℃ -150 ℃ -70 ℃ -150 ℃
Low temperature to normal temperature, also can be customized non-standard test box, low temperature test room according to customer needs
±0.5℃ （空载时） Temperature fluctuation: ± 0.5 ℃ (without load)
≤±2℃ Temperature deviation: ≤ ± 2 ℃
0.7℃～1.0℃/min （空载时） Average temperature of temperature rise and fall: 0.7 ℃ ～ 1.0 ℃ / min (without load)
0～9999 小时 Time setting range: 0 ～ 9999 hours
AC380V Power requirements: AC380V
This product meets the requirements of national standards such as GB 2423.1--2001, GB 2423.2--2001, and other relevant standards. It is designed and manufactured strictly according to the technical conditions of GB 10592-89 high and low temperature test box, and can be made according to military standard test requirements GJB150.3-86, GJB150.4-86, and non-standard various high and low temperature environmental tests.