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Adopt binary duplex refrigeration system to achieve -60 ℃ low temperature control, equipped with 7.5 inch true color touch screen and 120 sets of program capacity, with PID automatic calculation and network connection function, Temperature Uniformity ≤ 2 ℃ to ensure test Stability.
Category : Temperature Humidity Chamber
Brand : HUDA
SKU : NB041453
Service :The delivery and service By NBCLab.Com
HUDA QD-E705-8m ³ (-60 ℃) humidity chamber is a walk-in test equipment, suitable for industrial products humidity cabinet test, high temperature test, low temperature test and high and low temperature gradual change test. With the characteristics of wide limit Temperature range and high actual temperature and humidity accuracy, Inner chamber dimensions can be customized by customers, and can be used for temperature and humidity tests of various components and whole machines.
1. High Strength and Reliability Structural Design Ensure High Reliability of Equipment 2. Large window design for easy observation of indoor specimen condition 3. High wind speed ensures uniform exposure of the sample and uniformity in the test room 4. Unique door lock design using lever principle good sealing and anti-lock function 5. The warehouse structure has high seismic resistance, good corrosion resistance, and is convenient for installation and disassembly 6. The inner box is made of SUS304 stainless steel plate, the outer box is made of plastic-sprayed galvanized color steel plate, and the middle is filled with temperature-resistant stress insulation material 7. Heating system, refrigeration system, electrical system has been modular and separate layout, better safety performance 8.7.5 true color display screen supports Chinese and English language conversion 9. With program editing, Linear dispersion display, network connection and other advanced control functions
The test chamber uses a scale heat dissipation heating tube P.I.D to control the heating to reach the temperature equilibrate through the heating system. The refrigeration system uses a binary duplex refrigeration system. The duplex system includes high temperature and low temperature refrigeration cycles, and the heat exchange is realized by evaporation condenser. The humidification and dehumidification method adopts external humidification, and the special dehumidification Compressor starts dehumidification. P.I.D controls the humidification amount to reach the required humidity. All system operation programs are completely controlled by the microcomputer controller.
Aerospace Industry, PCB Substrate, Electronic Chip IC, Semiconductor Pottery and porcelain, Polymer Materials, Electronics Components, Metals, Chemical Materials, Automation Components, Communication Components, National Defense Industry
GB2423.1-2008/IEC6008-2-1-2007、GB/T 2423.2-2008、GJB150.3A－2009、GJB150.4A－2009、GB/T 10589-2008、GB/T2423.3-2008(IEC68-2-3)、GJB150.9A-2009、G/BT 2423.4-2008/IEC6008-2-30:2005、GB/T5170.18-2005、GB/T10586-2006
1. Configure the corresponding capacity air or power switch for independent control equipment use 2. Connect the water supply system to ensure that the water quality is tap water and passes through the three-stage Filter 3. Turn on the power and set the test parameters through the touch screen 4. Select the program mode or the fixed value mode to run 5. Monitor the test process through observation windows and displays 6. Shut down according to the program after the test is completed
• Prohibition of testing of flammable, explosive and volatile matter samples Prohibition of storage of corrosive substances, biological, and strong electromagnetic emission source samples • environment temperature requirements + 5 ℃~ + 35 ℃, relative humidity ≤ 85% • Power supply requirements 380VAC +/- 10%, 50Hz three-phase four-wire system • The grounding resistance of the protective ground wire should be less than 4Ω. • The maximum load of the baseplate is 600kg/m2, which needs to be evenly distributed • The water supply pressure should be kept within the range of 0.1 to 0.4MPa • Pay attention to observe the status of each protection device when the equipment is running
Perfectly suitable. The Haoyouda QD-E705-8m³ walk-in constant temperature and humidity test chamber you mentioned has a temperature control range of -60°C to 80°C, fully meeting the stringent requirements of the automotive electronics industry for high and low-temperature cycle testing. Its large internal space allows for testing multiple or large components at once, ensuring high efficiency. Additionally, it complies with multiple national military standards and electrical and electronic standards, making the test results authoritative and reliable.
