Overview
The TAISITE WSS-800D constant temperature and humidity test chamber is a device for testing heat, cold, dry and humidity environments. With a temperature control range of -40 ° C to 150 ° C and a humidity control range of 20% to 98% RH and an inner volume of 800L, it is suitable for a wide range of Reliability testing 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, using environmentally friendly R404 refrigerant, with liquid spray chill down and spray liquid defrost function, stable and effective refrigeration.
6. Built-in pulley design, easy to move.
7. Equipped with imported large-screen LCD touch controller, supports Chinese and English interface, program editing, real-time temperature Linear dispersion display, and has USB3.0 or RS485 interface for remote control.
8. Easy to operate, support fixed-value operation, regular operation, and automatic stop.
9. With dedicated function keys, auxiliary menus (for over-rise alarm, deviation correction, menu lock), power-off protection and parameter memory, Compressor overload protection, appointment start and stop, loop self-diagnosis, Sensor fault alarm, upper and lower limit over-temperature alarm, intelligent defrosting, monitoring timing, over-rise preventer and other functions.
10. High security, integrated with multiple protection measures such as over-lift alarm, menu lock, over-lift prevention, overload protection, and 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 cooled and dehumidified by a cascade refrigeration system driven by a French Taikang or German BITZER Compressor. The equipment adopts a centrifugal fan and a broadband forced air circulation (up and down) to ensure uniform and stable temperature and humidity in the working room. The control system collects data through the PT100 temperature sensor and the imported wet and dry bulb humidity Sensor, and the touch screen controller performs multi-stage program temperature control to achieve accurate temperature and humidity environment simulation.
Applications
Reliability test of electronic products, material weathering resistance test, environmental adaptability assessment of automotive parts, Stability study of chemical products, Biomedical storage condition simulation
Steps
Connect the power supply (AC220V +/- 10% or AC380V/415V +/- 10%).
2. Set the required temperature and humidity program or select the fixed value/timing operation mode through the large-screen LCD touch controller.
3. Place the test sample on the shelf in the studio.
4. Start the equipment and start the experiment.
5. The experimental status can be observed in real time through the observation window, or the process can be monitored through the controller interface and remote interface.
6. After the experiment reaches the set time or conditions, the equipment can automatically stop running.
7. After the experiment, remove the sample and turn off the power of the device.
Notice
The power supply of the equipment must meet the rated voltage requirements (AC220V +/- 10% or AC380V/415V +/- 10%).
• Do not block the entry and exit trends when the equipment is running, so as not to affect the air circulation and temperature and humidity uniformity.
• The humidification system needs to ensure that the water supply is normal, and pay attention to the water shortage protection status prompted by the equipment.
• When placing the sample, do not block the air duct and ensure that the total sample load is within the allowable range of the equipment.
• The equipment has a variety of safety protection functions (such as over-temperature, anti-dry burning, Compressor protection, etc.), please check the cause in time when alarming.
• When moving your device, use the built-in pulley to move smoothly.
• Regular maintenance inspections to ensure that refrigerants, fuses, etc. are in normal condition.
