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The binary duplex refrigeration system is used to achieve a low temperature of -40 ° C, with a temperature control accuracy of +/- 0.5 ° C. It is equipped with a large observation window and a modular layout, and supports 120 sets of program editing and network remote control functions.
Category : Temperature Humidity Chamber
Brand : HUDA
SKU : NB041451
Service :The delivery and service By NBCLab.Com
HUDA QD-E705-12m ³ (-40 ℃) 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. It has the characteristics of wide limit temperature (humidity) range and high actual temperature (humidity) degree 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, easy to observe the indoor specimen condition 3. High wind speed, uniform sample exposure, effectively ensure the uniformity of the test room 4. Unique door lock design, using the lever principle, good sealing, with anti-lock function 5. The warehouse structure has high seismic resistance, good corrosion resistance, and is convenient for re-installation, disassembly, and construction 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
The test chamber adopts a binary duplex refrigeration system, the duplex system includes a high temperature stage refrigeration cycle and a low temperature stage refrigeration cycle, and the heat exchange is realized by evaporative condenser. The control system automatically adjusts the operating conditions of the refrigerator according to the test conditions through PLC, the Compressor return air chill down circuit, and the energy pressure control valve. Using external humidification method, the special dehumidification Compressor starts dehumidification, and P.I.D. controls the humidification amount to reach the required humidity.
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. Set the test procedure: set the temperature, humidity, time and other parameters through the touch screen 2. Select the operation mode: program mode or fixed value mode 3. Start test: The equipment runs automatically to achieve the set temperature and humidity conditions 4. Monitor the test process: real-time monitoring through observation windows and displays 5. Data logging: The system automatically records test data and Linear dispersion 6. End of the test: the equipment automatically stops running and saves the test results
• Prohibition of testing of flammable, explosive and volatile matter samples • Tests prohibiting the storage of samples of corrosive substances Prohibition of storage of organisms for testing • Tests prohibiting the storage of samples of strong electromagnetic emission sources • Require the user to configure the air or power switch of the corresponding capacity for the equipment at the installation site • This switch needs to be used independently to control this device • Working environment temperature: 5 ℃~ + 35 ℃ • Working environment humidity: ≤ 85% • Humidification water requires tap water and three-stage Filter • Water supply pressure: 0.1~ 0.4Mpa
[A] No, it isn't. This is the ex-factory price of the product in the Chinese Mainland. In addition to this price, buyers from different countries need to account for additional costs such as shipping fees, tariffs, and others. For specific regional quotes, please consult our customer service or fill out a quotation form.
[A] First, please click on the quotation form on the website and fill in detailed information. Our customer service personnel will then send you a quotation based on your specific country and region, confirming payment and delivery methods. Following this, we proceed with contract signing, payment, and shipment. You can then await delivery.
[A] After-sales repair for overseas instruments is an unavoidable issue. Our repair terms stipulate that the sender is responsible for the shipping and insurance costs incurred for the repair. Repairs within the warranty period are free, while repair costs beyond the warranty period are determined based on the actual situation.
