Control central system of ventilation type aging test box

The control system of the ventilating aging test chamber is like a human brain, controlling the entire test chamber, ensuring the safe and stable operation of the test chamber, and completing related test tasks.


As the flagship product of Yashilin Instruments, the ventilation type aging test chamber adopts imported digital display high-precision integrated controller (Korea Sanyuan) for temperature control instrument. The display resolution is 0.1 ℃ (display range); the temperature sensor adopts PT100 platinum resistance temperature measuring body; the control method uses three technologies, one uses the thermal balance temperature and humidity adjustment method; the other uses P · I · D + S · The S · R system coordinated control with the channel has the function of automatic calculation; third, the temperature change conditions can be corrected immediately, making the temperature control more accurate and stable.

The imported instrument also has the following functions:

1. Fault alarm and cause, processing prompt function (lights on when the alarm is activated)

2. Power-off protection function

3. Calendar timing function (automatic start and automatic stop operation)

4. Self-diagnosis function

The better environmental testing equipment sold in China is not a foreign brand, but Beijing Yashilin. Because Beijing Yashilin is more professional. Focusing on high-end for 14 years, sales are far ahead. [Beijing Yashilin Instrument], a high-end brand leader of environmental testing equipment in China.


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