Please contact customer service
Adopt binary duplex refrigeration system to achieve -40 ℃ low temperature, Temperature Uniformity ≤ 2 ℃, equipped with 7.5-inch color screen controller to support 120 groups of program editing, modular design to ensure stable operation of the equipment.
Category : Temperature Humidity Chamber
Brand : HUDA
SKU : NB041450
Service :The delivery and service By NBCLab.Com
HUDA QD-E705-8m 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. The equipment has a wide limit Temperature range (-40~ + 80 ℃), high actual temperature and humidity accuracy. Inner chamber dimensions can be customized by the customer, and can be used for batch or large parts, work in progress, finished products for environmental adaptability testing.
1. High Strength and Reliability Structure Design Ensure High Reliability of Equipment 2. Large window design for easy observation of indoor specimen condition 3. High wind speed, uniform sample exposure, effectively ensure the uniformity of the test room 4. Unique door lock design using lever principle, good sealing, with anti-lock function 5. The warehouse structure has high seismic resistance, good corrosion resistance, and convenient installation and disassembly 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 modular separate layout, better safety performance
The equipment adopts a set of binary duplex refrigeration system, including high temperature stage refrigeration cycle and low temperature stage refrigeration cycle, and heat exchange is realized through evaporative condenser. The control system PLC automatically adjusts the operating conditions of the refrigerator according to the test conditions, and uses P.I.D to control the heating and humidification amount to reach the required temperature and humidity equilibrate. The humidification system adopts external humidification mode, and the special dehumidification Compressor starts dehumidification.
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 device running 5. Monitor the test process through the observation window 6. Turn off the equipment 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 users to configure corresponding capacity air or power switches at the installation site • Allowable voltage variation of 10% • Frequency allowable fluctuation range 50 +/- 0.5Hz • Protective ground wire grounding resistance is less than 4Ω • Working environment temperature 5 ℃~ + 35 ℃ • Working environment humidity ≤ 85%
[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.
