Overview
HUITAI GDT-408AH high and low temperature alternating climate box is a test equipment used to simulate high and low temperature and humidity environment, providing -20~ 150 ℃ Temperature range and 20%~ 98% relative humidity control. The equipment adopts 7-inch TFT color LCD display, supports setting mode and program mode operation, and has data recording and remote communication functions.
Features
1. Temperature range -20~ 150 ℃
2. Humidity control range 20%~ 98% relative humidity
3.7-Inch TFT color LCD display, supports RMCS control software
4. Preset 100 group program modes, support 999 cycles
5. Adopt BTC equilibrate temperature control + DCC intelligent cooling capacity control + DEC intelligent electrical control
6. RAM data logging with battery protection, up to 350 days of recording time
7. Support RS-485 and Ethernet communication interfaces
8. France Taikang fully enclosed Compressor
9. High efficiency slope evaporator and SWEP plate heat exchanger
10. Multiple security protection systems
Principle
The equipment realizes temperature control through mechanical single-stage compression refrigeration system (A/B type) or cascade Compressor refrigeration method (C type), adopts BTC equilibrate temperature control mode combined with DCC intelligent cooling capacity control and DEC intelligent electrical control. Humidity control adopts wet-bulb temperature meter method, and temperature and humidity sensing is carried out through A-class PT100 armored Thermocouple.
Applications
Temperature test, humidity cabinet test, high and low temperature alternating test, environment Reliability 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 power 380V/40A
2. Set parameters through a 7-inch TFT color LCD display
3. Select setting mode or program mode to run
4. Start the equipment for testing
5. Export data via USB or Ethernet interface
Notice
• Ensure that the phase sequence of the power supply is correct and has phase loss protection
• Regularly check the water supply of the humidification system to prevent dry burning
• Pay attention to Compressor overpressure and overheating protection
• Keep equipment well ventilated
• Check whether all safety protection functions are normal before use
Avoid running for long periods in extreme environments
• Ensure storage device compatibility when exporting data
