Description The three comprehensive vibration test chamber is an instrument and equipment that simulates high temperature, low temperature, high and low temperature cycle, constant wet heat and alternating wet heat test, and can realize the comprehensive test of three factors of temperature, humidity and vibration after connecting with the shaking table. It is generally suitable for aerospace, aviation, petroleum, chemical, electronics, communications and other scientific research and production units to test the adaptability of products and materials to the temperature, humidity and vibration composite environment changes during transportation and actual use, exposing the defects of products, and is an essential and important test means for the whole process of new product development, prototype test and product qualification test. Feature Temperature and humidity vibration chamber, laboratory and refrigeration system as one of the combined structure, compact and beautiful, the console is set separately, easy to operate. High quality French imported Taikang compressor, higher efficiency, stable and reliable. Test temperature -70 to 150. Test humidity from 20%RH to 98%RH Latest eco-friendly refrigerant (R404a/R23) Ceramic stainless steel tungsten wire electric heaters have a longer life and higher thermal efficiency. Equipped with RS232 communication interface. Imported LCD color LCD touch screen, temperature and humidity program automatic control. Protection features include studio overtemperature, compressor overload, overpressure, oil pressure overpressure, fan overload, phase loss, compressor delay, etc. From time to time, several users choose safety protection features, such as low wind speed, door not closed tightly, etc. Different types of shaker can be selected according to user requirements to ensure cold, hot and steam sealing, and the shaker has good mechanical transmission characteristic