Overview
TAISITE WSS-225T constant temperature and humidity test box is a device for heat, cold, dry and moisture performance testing. Its temperature control range is -20 ° C to 150 ° C, humidity control range is 20% to 98% RH, Interior volume is 225 liters, suitable for a variety of environment simulation test needs.
Features
1. The studio is made of SUS304 stainless steel and is equipped with a flat reaction handle.
2. The observation window adopts vacuum tempered Glass, which has the function of defrosting, which is convenient for observing the experimental situation at any time.
3. Built-in independent steam humidification system to ensure uniform humidity.
4. Adopt a turbine centrifugal forced air supply system to ensure a more uniform temperature distribution.
5. Using the original imported Compressor, environmentally friendly R404 refrigerant, with spray liquid chill down and spray liquid defrost function, stable and efficient refrigeration.
6. Built-in pulley design, easy to move.
7. Equipped with imported large-screen LCD touch controller, supports Chinese and English interfaces, can display temperature operation in real time Linear dispersion, has USB3.0 or RS485 interface, supports remote control.
8. Easy to operate, support fixed-value operation, regular operation, and automatic stop function.
9. Special function keys to achieve temperature setting, auxiliary menu supports over-rise alarm, deviation correction, menu lock and other functions.
10. Equipped with power-off protection, parameter memory, and call recovery functions.
11. The Compressor is equipped with overload protection.
12. Support reservation start and stop function.
13. With loop self-diagnosis, Sensor fault alarm, upper and lower limit over-temperature alarm function.
14. Equipped with intelligent defrosting, monitoring timing, and over-lift preventer.
15. Multiple safety protection: over-lift alarm, menu lock, over-lift prevention, overload protection, power failure protection.
Principle
The equipment is heated by a nickel-chromium alloy electric heating wire heater, humidified by a stainless steel sheathed heater, and uses a refrigeration system with a French Taikang or a German Bitzer Compressor as the core for cooling and dehumidification. Broadband forced air circulation (up and down) is realized through a centrifugal fan to ensure uniform temperature and humidity in the box. The controller precisely adjusts the working state of the heating, humidification and refrigeration system according to the set program or fixed value to achieve precise control of temperature and humidity in the box.
Applications
Heat resistance, cold resistance, dry resistance and moisture resistance performance testing of electronic and electrical, automotive parts, plastic products, metal materials, chemical products, aerospace, R & D institutions and other fields
Standards
The data did not mention specific compliance criteria
Steps
Connect the power supply (AC220V +/- 10% or AC380V/415V +/- 10%).
2. Set the required temperature and humidity parameters or select the program mode through the large-screen LCD touch controller.
3. For remote control, it can be connected via USB 3.0 or RS485 interface.
4. Select the operation mode (e.g. fixed-value operation, regular operation).
5. Start the equipment and start the experiment.
6. During the experiment, real-time observations can be made through the observation window.
7. After the experiment reaches the set conditions or time, the equipment can be automatically stopped.
Notice
Equipment needs to be operated by professionals.
• Power supply voltage meets requirements (AC220V +/- 10% or AC380V/415V +/- 10%).
• Pay attention to the safety protection function of the equipment, and check in time in case of an alarm.
• Regularly check the water supply of the humidification system to prevent dry burning.
• When moving your device, use the built-in pulley to keep it stable.
• Non-professionals should not disassemble or modify the equipment.
• Pay attention to the power of the equipment nameplate (6.5kw) to ensure that the power supply line capacity is sufficient.
• Before use, please confirm that the size of the inner box (500 * 750 * 600mm) meets the requirements of the test sample.
