Overview
GDS-100D high and low temperature damping heat test chamber is produced by ZKHS, which is suitable for the performance index inspection of aerospace products, information electronic Instruments, materials, electrical and electronic products and various electronic components in high and low temperature or heat and humidity environment. The box body is processed by numerical control machine tool, which is beautiful and easy to operate.
Features
1. The inner tank of the box is made of imported stainless steel (SUS304) mirror plate, and the shell is sprayed with A3 steel plate to improve the appearance, texture and cleanliness
2. The replenishment tank is placed in the lower right part of the control box body, and has the function of automatic water shortage protection
3. Large observation window with lighting, using heating element embedded tempered Glass, easy to clearly observe the situation in the box
4. The humidification system pipeline and the control circuit board are designed separately to avoid water leakage and improve safety
5. The piping circuit system of the water system adopts door opening, which is convenient for maintenance and repair
6. The box body insulation adopts ultra-fine fiberglass insulation cotton to reduce energy loss
7. The left side of the box is equipped with a 50mm diameter test hole, which supports external test power cord or signal cable
8. The temperature and humidity control instrument adopts a 7.0-inch large screen, supports Chinese and English operation interfaces, and displays the operation Linear dispersion diagram in real time
9. With 100 sets of programs and 1000 segments of 999 cycle steps, the MAX Maximum is set to 99 hours and 59 minutes per period
10. The controller has a screen lock function to prevent human touch from stopping
11. Supports RS-232 or RS-485 communication interface, allowing you to design programs on the computer and monitor the test process
12. With automatic calculation function, real-time correction of temperature and humidity change conditions, improve control accuracy and stability
13. The refrigerator adopts the original French "Taikang" fully enclosed Compressor
14. The refrigeration system is designed with a unit or binary cryogenic loop system
15. Adopt a multi-wing blower with strong air circulation to ensure uniform temperature and humidity distribution in the test area
16. The design of the air passage circulating air outlet and return air meets the test standards, and the temperature and humidity stabilize quickly at the moment of opening the door
17. The heating, cooling, and humidification systems are completely independent, effectively reducing testing costs, increasing lifespan, and reducing failure rates
Principle
The test chamber precisely sets the temperature and humidity parameters through the programmable controller, and uses the refrigeration system, heating system, humidification system and dehumidification system to work together to realize the simulation of high and low temperature and heating and humidity environment. The multi-wing blower is used for strong air circulation to ensure the uniform distribution of temperature and humidity in the box, and the control conditions are corrected in real time through the automatic calculation function to ensure the test accuracy and stability.
Applications
Aerospace Products, Information Electronic Instruments, Materials, Electrical and Electronic Products, Various Electronic Components
Standards
GB/T10592－2008、GB/T10586－2006、GB/T2423.1－2008、GB/T2423.2－2008、GB/T2423.3－2006、GB/T2423.4－2008、GJB150.3A-2009、GJB150.4A-2009
Steps
1. Connect the power supply to ensure that the voltage meets the requirements of AC220V +/- 10% 50Hz or AC380V +/- 10% 50Hz three-phase five-wire system
2. Open the replenishment tank, check the water source, and ensure that there is no shortage of water
3. Select the Chinese and English interfaces through the 7.0-inch Touchscreen controller, and set the temperature and humidity program parameters
4. Use the RS-232 or RS-485 communication interface to design programs on the computer (optional)
5. Start the equipment and monitor the real-time operation Linear dispersion chart to ensure stable temperature and humidity control
6. After the test is completed, turn off the device and disconnect the power according to the procedures
Notice
• Operating Environment Temperature should be maintained at 5 ℃~ 30 ℃, humidity ≤ 85% R.H
• Avoid human touch of the controller screen to prevent unplanned downtime
• Regularly check the humidification system piping to prevent water leakage failures
• Use the door opening design for waterway and circuit system maintenance
• Pay attention to safety protection functions, including leakage, short circuit, over temperature, water shortage, motor overheating, Compressor overvoltage, overload and overcurrent protection
• Use the 50mm test hole on the left side of the box when connecting the external test cable to ensure the safe connection
