Equipment summary:

Walk-in constant temperature and humidity testing machine is consist of Control Panel, electrical panels, moisturizing plate blower, heater, humidifier, freezer. It provides a large spare to test the temperature and humidity for large-scale parts, semi-finished products, it applied to test products that large-scale or the quantity more, such as: computer terminals, vehicle parts.

Features:

• Large walk-in constant temperature and humidity testing machine has a very wide range of controlling the temperature and humidity that can fulfill user’s needs. It is stable, balanced heating and humidification performance, , it also can be high accuracy and high stability for temperature and humidity control performance,
• Large walk-in constant temperature and humidity testing machine is equipped with high-precision intelligent thermostat, controller of temperature and humidity using touch-screen display. Optional equiped with temperature and humidity records
• Refrigeration circuit of large walk-in constant temperature and humidity testing machine automatically select to operate performance of refrigeration circuits, so that it starts cooling at high-temperature state.
• Door of large walk-in constant temperature and humidity testing machine with large viewing window for observation of the testing sample.
• Large walk-in constant temperature and humidity test machine is equipped with advanced security, protective device leak circuit breakers, over-temperature protective device, lack phase protective devices and lack water protector.

Corresponding standard :

1. GB11158 Technical conditions for high-temperature testing room

2. GB10589-89 Technical conditions for low-temperature testing room

3. GB/T10586-89 technical conditions for humidity testing room

4. GB/T2423.1-2001 testing methods for low-temperature

5. GB/T2423.2-2001 testing methods for high-temperature

6. GB/T2423.3-93 technical conditions for humidity testing room

7. GB/T2423.4-93 testing method for alternating hot and humid

8. IEC60068-2-1.1990 testing methods for low-temperature

9. IEC60068-2-2.1974 testing methods for high-temperature

10. GJB150.3 High-temperature test

11. GJB150.4 Low-temperature test

12. GJB150.9 muggy test

13. GB/T2423.22 temperature test

Applicable Industry:

Used in defense industry, aerospace industry, automation components, automotive parts, electrical and electronic parts, plastics, chemical, pharmaceutical industries and related products

Technical parameters: