Overview
HUITAI GDT-408BH high and low temperature alternating climate box is a professional temperature and humidity testing equipment, providing a wide Temperature range of -40~ 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 a complete protection system and data recording functions.
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. Support fixed value mode and program mode, preset 100 groups of 100 steps 999 cycles
4. RAM data logging with battery protection, maximum recording time 350 days
5. Multiple communication interfaces: RS-485 MODBUS RTU and Ethernet TCP/IP
6. France Taikang fully enclosed Compressor, high efficiency refrigeration system
7. Perfect protection system: Compressor protection, humidification system protection, test chamber protection, etc
8. Heated observation window with LED interior lighting
Principle
The equipment adopts BTHC equilibrate Conditioning Control mode, combined with DCC intelligent cooling capacity control and DEC intelligent electrical control. Temperature sensing is carried out through A-class PT100 armored Thermocouple, and humidity control is carried out by dry wet-bulb temperature meter method. The refrigeration system adopts mechanical single-stage compression refrigeration, equipped with high-efficiency slope evaporator and SWEP plate cold and heat exchanger to achieve accurate temperature and humidity control.
Applications
Electronic product testing, material research, automotive parts testing, aerospace, military product testing, scientific research experiments, mass testing
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 operating parameters through a 7-inch TFT color LCD display
3. Select setting mode or program mode to run
4. Monitor equipment operating status and data logging
5. Export data via USB or Ethernet interface
6. Turn off the device according to the procedures after completing the test
Notice
Equipment must be operated and maintained by professionals
• Power supply voltage is stable at 380V
• Regularly check the operation status of the refrigeration system and humidification system
• Pay attention to observe the equipment protection alarm information and deal with it in time
• Keep equipment well ventilated
• Regularly calibrate Temperature and Humidity Sensors
• Pay attention to protect the refrigeration pipeline when the equipment moves
• Execute test procedures strictly according to the operation manual
