Overview
GDW-500C low/high temperature test chamber is produced by ZKHS, suitable for aerospace products, information electronic Instruments, materials, electrical, electronic products and various electronic components in high and low temperature or heat and humidity environment inspection of its performance indicators. The equipment uses high-quality materials and advanced technology to ensure a stable and reliable test environment.
Features
1. The box is processed and formed by numerical control machine tool, and the operation is simple without reaction handle
2. The liner adopts imported stainless steel mirror plate, and the shell A3 steel plate is sprayed with plastic. Appearance and texture are good
3. Large observation window with lighting, embedded tempered Glass, clear observation
4. The humidification system piping is separated from the control circuit board to improve safety
5. The pipeline circuit system of the water system adopts door opening, which is convenient for maintenance and repair
6. Insulation adopts ultra-fine fiberglass insulation cotton to avoid energy loss
7. The left side of the box is equipped with a test hole, which can be used for external test lines
8. The temperature and humidity control instrument adopts a 7.0-inch large screen, which is easy to operate
9. With 100 sets of programs and 1000 segments of 999 cycle steps capacity
10. It has an RS-232 or RS-485 communication interface and can be programmed on a computer
11. The refrigerator adopts the original French Taikang fully enclosed Compressor
12. Multi-wing blower is used for strong air circulation, with uniform temperature and humidity distribution
Principle
The equipment adopts unit or binary low temperature circuit design through the refrigeration system, and cooperates with the multi-wing blower to realize strong air circuit circulation to ensure uniform distribution of temperature and humidity in the test area. The heating system adopts a fully independent nickel-chromium alloy electric heating heater, and the temperature and humidity control instrument has automatic calculation function, which can correct the temperature and humidity change conditions in real time to achieve accurate and stable environment control.
Applications
Aerospace Products, Information Electronic Instruments, Materials, Electrical, 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 power supply AC280V +/- 10% or AC380V +/- 10% 50Hz three-phase five-wire system
2. Set test parameters through 7.0 inch Touchscreen controller
3. You can choose the Chinese and English operation interface to edit the test program
4. Use the RS-232 or RS-485 communication interface to design programs on the computer
5. The set test time is adjustable from 0 to 9999 minutes or hours
6. Start the device and start testing
7. Monitor the situation in the box in real time through a large observation window
8. Turn off the device after the test is completed
Notice
• Operating Environment Temperature should be in the range of 5 ℃~ 30 ℃
• Operating Environment Humidity ≤ 85% R.H
• Power frequency fluctuation range
• Regularly check the water level of the replenishment tank to avoid water shortage
• Pay attention to the safe operation of the pipeline circuit system of the waterway system during maintenance and repair
• Avoid human touch of the controller screen to prevent misoperation and shutdown
• Pay attention to the working status of the safety protection device, including leakage, short circuit, over temperature and other protection functions
