Overview
GDS-225D high and low temperature damping heat test chamber is a ZKHS brand product, 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 performance inspection index.
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 adopts A3 steel plate spray
3. Large observation window with lighting, heating element embedded tempered Glass
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. The box body insulation adopts ultra-fine fiberglass insulation cotton
7. The left side of the box is equipped with a 50mm diameter test hole
8. The temperature and humidity control instrument adopts a 7.0-inch large screen with a Chinese and English operation interface
9. With 100 sets of programs and 1000 segments of 999 cycle steps capacity
10. With RS-232 or RS-485 communication interface
11. With automatic calculation function, accurate and stable temperature and humidity control
12. The refrigerator adopts the original French "Taikang" fully enclosed Compressor
13. 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 strongly circulate the air to make the temperature and humidity in the test area evenly distributed. The heating system adopts a fully independent nickel-chromium alloy electric heating heater, the humidification system adopts a built-in isolated stainless steel shallow surface evaporative humidifier, and the dehumidification system adopts an evaporator coil dewpoint temperature laminar contact dehumidification method to achieve accurate temperature and humidity 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 AC220V +/- 10% 50Hz or AC380V +/- 10% 50Hz three-phase five-wire system
2. Set temperature and humidity parameters through 7.0 inch Touchscreen controller
3. Edit the test program with 100 sets of programs and 1000 segments of 999 loops
4. Set the test time to be adjustable from 0 to 9999 minutes or hours
5. Start the device to run the test program
6. Monitor the situation in the box in real time through the observation window
7. The device automatically stops after the test is completed
Notice
• Operating Environment Temperature should be maintained at 5 ℃~ 30 ℃
• Operating Environment Humidity ≤ 85% R.H
• Pay attention to the automatic protection function of water shortage in the replenishment tank
• Avoid downtime caused by human touch of the controller
• Pay attention to safety protection devices including leakage, short circuit, over temperature, water shortage, motor overheating, Compressor overvoltage, overload, overcurrent protection
• The door opening design is convenient for operation during maintenance and repair
