Overview
HUITAI GDT-408CH high and low temperature alternating climate box is a professional environmental testing equipment, providing a wide Temperature range of -60~ 150 ℃ and 20%~ 98% relative humidity control. The device uses a 7-inch TFT color LCD display, supports setting mode and program mode operation, and has data recording and remote communication functions. It is suitable for simulation testing of various temperature and humidity environments.
Features
1. Temperature range -60~ 150 ℃
2. Humidity control range 20%~ 98% R.H
3.7 inch TFT color LCD display
4. Support fixed-value mode and program mode (100 groups, 100 steps, 999 cycles)
5. BTC equilibrate temperature control + DCC intelligent cooling capacity control + DEC intelligent electrical control
6. RAM data logging with battery protection (up to 350 days)
7. Support RS-485 and Ethernet communication interfaces
8. France Taikang fully enclosed Compressor
9. Multiple security protection systems
10. Design of high-efficiency refrigeration systems
Principle
The equipment adopts BTC equilibrate temperature control mode combined with DCC intelligent cooling capacity control and DEC intelligent electrical control, and realizes temperature control through mechanical single-stage compression refrigeration system or cascade Compressor refrigeration method. Humidity control adopts wet-bulb temperature meter method, and temperature and humidity sensing is carried out through A-class PT100 armored Thermocouple to ensure accurate environment simulation.
Applications
Temperature test, humidity cabinet test, high temperature test, low temperature test, constant humidity cabinet test, alternating humidity cabinet test
Standards
GB/T5170.2-2008、GB/2423.1-2008、GB/2423.2-2008、GB/T5170.5-2008、GJB150.3、GJB150.4、GB2423.3-93、GB2423.4-93
Steps
1. Connect the power supply (380V/40A)
2. Set operating parameters through a 7-inch TFT color LCD display
3. Select the setting mode or the program mode
4. Humidity range and control parameters
5. Start the device running
6. Remote monitoring via RS-485 or Ethernet interface
7. Export data via USB interface
8. Turn off the device after completing the test
Notice
Equipment needs to be used under standard load conditions (1kg aluminum sheet, 200W heat generation)
• Power supply voltage requirement is 380V/40A
• Check the pressure status of the refrigeration system before use
• Regularly check the water supply of the humidification system
• Pay attention to the equipment working environment requirements
• Pay attention to the status of safety protection devices during operation
• Pay attention to the sampling period setting when recording data
• Ensure stable network connection during remote communication
• Pay attention to the water cooling system connection when the device moves
