Overview
HUITAI GDT-150CH high and low temperature alternating climate box is a professional temperature and humidity test equipment, providing a wide Temperature range of -60~ 150 ℃ and 20%~ 98% relative humidity control. The equipment adopts a 7-inch TFT color LCD display, supports setting mode and program mode operation, presets 100 sets of programs, 100 steps per program, and can cycle 999 times. Suitable for various environment Reliability testing.
Features
1. Adopt BTC equilibrate temperature control + DCC intelligent cooling capacity control + DEC intelligent electrical control
2.7-Inch TFT color LCD display with support for RMCS control software
3. RAM with battery protection, maximum recording time 350 days
4. Support RS-485 interface MODBUS RTU communication protocol and Ethernet interface TCP/IP communication protocol
5. France Taikang fully enclosed Compressor, cascade Compressor refrigeration method
6. Various safety protection functions: Compressor protection, humidification system protection, test chamber protection, etc
7. Nitrogen flushing welding process is adopted, and oxygen-free copper pipes are used for low temperature connection pipelines
Principle
The equipment adopts BTC equilibrate temperature control mode combined with DCC intelligent cooling capacity control and DEC intelligent electrical control to achieve accurate temperature and humidity regulation. Mechanical refrigeration is carried out through the French Taikang fully enclosed Compressor, and the cascade Compressor refrigeration method is adopted. With high-efficiency slope evaporator and SWEP plate cold coal cold heat exchanger, rapid and stable temperature change is ensured. Humidity control adopts wet-bulb temperature meter method, and accurate humidity regulation is realized through precise Sensor and control system.
Applications
Electronic product testing, material research, automotive parts testing, aerospace parts testing, military product testing, scientific research experiments
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 and check whether the voltage meets the 220V requirements
2. Set test parameters through a 7-inch TFT color LCD display
3. Select setting mode or program mode to run
4. Start the equipment and start the test
5. Remote monitoring via RS-485 or Ethernet interface
6. After the test is completed, the data is exported through the USB interface
Notice
• Check the power supply phase sequence and phase loss protection before use
• Ensure the normal operation of the water supply system and avoid dry burning of the humidifier pipe
• Regularly check the refrigeration system pressure and protection devices
• Pay attention to the condenser water cooling system when moving the equipment
• Solenoid valve welding requires spool cooling protection measures
• Pay attention to observe the over-temperature protection function during the test
• Keep equipment well ventilated
