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Temperature range of -40~ 80 ℃, cooling rate of 25 ℃ to -40 ℃ less than 60 minutes, with large windows and anti-lock door design to ensure uniformity and safety.
Category : Temperature Humidity Chamber
Brand : HUDA
SKU : NB041452
Service :The delivery and service By NBCLab.Com
HUDA QD-E705-20m 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 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 uses lever principle for 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 modular separate layout, better safety performance 8. Equipped with 7.5 true color display screen, support Chinese and English language conversion 9. With network connection function, support remote control and data collection 10. Using imported brand accessories, mass reliability to ensure system Stability
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 a high-temperature refrigeration cycle and a low-temperature refrigeration cycle. The heat exchange is realized through the evaporation condenser. The humidification and dehumidification method adopts the external humidification method, and the special dehumidification Compressor starts the dehumidification. P.I.D controls the humidification amount to reach the required humidity. All refrigeration 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. Turn on the power switch 2. Set temperature and humidity parameters through the touch screen 3. Select the program mode or the fixed value mode to run 4. Start the equipment and start the test 5. Monitor the test process through the observation window 6. Power off the device after the test is completed
• 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 independent control of the air or power switches used in this equipment • environment temperature should be in the range of 5 ℃~ + 35 ℃ • relative humidity should be ≤ 85% • Water supply pressure should be kept at 0.1~ 0.4Mpa • The grounding resistance of the protective ground wire should be less than 4Ω. • Check whether each safety protection device is normal before use
[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.
