Dongguan Dazhong Instrument Co., Ltd
Home>Products>Walk in constant temperature and humidity laboratory/Dongguan/Shenzhen/Zhongshan/Foshan/Zhuhai/Guangzhou/Huizhou
Firm Information
  • Transaction Level
    VIP member
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  • Phone
    13669807518
  • Address
    D20, Meiju Center, No. 39 Dongcheng South Road, Zhushan, Dongcheng Street, Dongguan City
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Walk in constant temperature and humidity laboratory/Dongguan/Shenzhen/Zhongshan/Foshan/Zhuhai/Guangzhou/Huizhou
Step in constant temperature and humidity test chamber, step in constant temperature and humidity test chamber, constant temperature and humidity test
Product details

This laboratory has a wide range of temperature and humidity control, suitable for performance reliability testing of industrial products, and can meet national standardsGB/T2423.12, 3, and 4 "Environmental Testing Test A for Electrical and Electronic Products: Low Temperature Test Method,Test B: High temperature test method, Test Ca: Constant damp heat test method, Test Db: Alternating damp heat test method.

This laboratory complies with the national standards GB/T10592 "Technical Conditions for High and Low Temperature Test Chambers" and GB/T10586 "Technical Conditions for Warm Temperature Test Chambers". This type of test chamber adopts an ideal temperature and humidity control method - balanced temperature and humidity control method, which can automatically obtain a high-temperature and high humidity climate test environment.

Structure: The laboratory is composed of three parts: the laboratory body, control cabinet, and mechanical room.

  • The laboratory body is a warehouse board assembly structure with high surface flatness and a beautiful appearance; The outer shell is made of spray painted board, the inner liner is made of stainless steel, and the insulation layer is made of foamed polyurethane.The laboratory has double doors and observation windows on both sides of the chamber for easy observation of indoor testing conditions.
  • On the left side of the laboratory is a control cabinet, which houses electronic intelligent control instruments, recorders, circuit boards, and other components. (Control panel as shown in the figure on the right)
  • The mechanical room is located behind the laboratory and is equipped with refrigeration units, rotary adsorption dehumidifiers, humidification boilers, and water softeners.

Main features:

  • The studio has a capacity of 21m3Suitable for the entry and exit of large or bulk samples, capable of meeting the needs of large-scale testing;
  • Easy to operate, touch screen, digital display, WYSIWYG (what you see is what you get), programmable program settings, and the ability to display running curves;
  • Adopting thermal balance control, the indoor circulating airflow meets the temperature and humidity requirements of customers;
  • High control accuracy,Can provide a wide range of climatic environments to meet high-precision testing requirements;
  • Equipped with indoor lighting devices, the observation window automatically prompts to open for heating and defrosting when the room temperature drops below minus 20 degrees Celsius;
  • Adopting imported well-known brand refrigeration compressors to fully ensure refrigeration power and efficiency, as well as the service life of refrigeration units;
  • Equipped with various fault display functions, it can intelligently determine the location and cause of faults, facilitating product maintenance;
  • Equipped with various circuit protection devices such as over temperature alarm, phase loss protection, and leakage protection.
Main technical parameters
TECHNICAL INDEX
parameter
Temperature Adjustment Range
-55~+85℃
Humidity regulation range
20%~95%RH
Cooling method
Binary stacked mechanical compression refrigeration (water-cooled)
power supply
380V±38V 50Hz±0.5Hz
power
70kW
control mode
Thermal balance control
temperature fluctuation
High temperature section:+20~+85℃≤±0.5
Low temperature range: -55
~+20℃≤±1
temperature uniformity
≤2
humidity uniformity
±5%RH
Studio Size(D×W×H)
3500×2500×2400 (mm)
If the products with the above specifications cannot meet your needs, you can provide technical parameters and we will provide customized solutions for you to choose from. pleaseContact Us.

The images, text, and other content on the webpage are for reference only, and the actual situation is subject to the actual product. Specifications and models are subject to change without prior notice.

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