Hongjin constant temperature and humidity test chamber for testing the performance of materials in various environments and testing the heat resistance, cold resistance, dry resistance and humidity resistance of various materials. It is suitable for testing the quality of electronics, electrical appliances, mobile phones, communications, instruments, vehicles, plastic products, metals, food, chemicals, building materials, medical care, aerospace and other products.
1. High-quality appearance, the body adopts arc shape, the surface is treated with matte stripes, and the flat non-reaction handle is used, which is easy to operate, safe and reliable
2. The rectangular double-layer glass viewing window can be used to observe the test items during the test. The viewing window is equipped with an anti-sweat electric heater device to prevent water vapor from condensing and water droplets, and high-brightness PI fluorescent lamps keep the interior of the box illuminated.
3. It has a test hole for external test power cord or signal line and an up and down adjustable storage tray. Box door Double-layer insulation and tight airtight, which can effectively isolate internal temperature leakage
4. With an external water supply system, it is convenient to supplement the water supply of the humidification barrel, and it can be recycled and used automatically.
5. The compressor circulation system adopts the original compressor, which can effectively remove the lubricating oil between the condenser tube and the capillary tube, and adopts the environmental protection refrigerant (R404A) in the whole series.
6. The controller adopts an imported 7-inch touch screen, which can display the measured value and the set value at the same time. The temperature and humidity test conditions are programmable. The test data can be directly exported by USB, and the maximum recording time is 3 months.
7. The built-in moving pulley is easy to move and place and has a strong positioning screw to fix the position.