Ventilation aging box, plastic rubber ventilation aging test box manufacturer

Product Usage:

Ventilation aging box: After simulating aging in air at high temperature and atmospheric pressure, its performance is measured and compared with the performance of the final aging sample. The national professional standard of "Air Heating Aging Test Chamber" is used to assess and determine the adaptability of electrical, electronic, automotive electrical, materials and other products for storage and use under high temperature environmental conditions. It is suitable for schools, factories, military industries, research, and other units.

Box structure:

The box body is processed and formed by CNC machine tools, with beautiful appearance and non-reaction handle, which is easy to operate.

The inner tank of the box is made of imported stainless steel (SUS304) mirror panel, and the outer tank of the box is sprayed with A3 steel plate, which increases the appearance texture and cleanliness. Material of the box body: The inner and outer bladders of the test box are made of SUS304 stainless steel plate, and the outer shell is sprayed with A3 plate, which is more beautiful.

The circulating fan adopts a special air-conditioned long-shaft, low-noise, long-life motor. The fan wheel is a stainless steel axial flow circulating fan blade.

The large observation window is equipped with lighting to keep the inside of the box bright, and the tempered glass embedded in the heating body is used to clearly observe the situation in the box at any time.

Equipped with a test hole with a diameter of 50mm, which can be used for external test power lines or signal lines

Control System:

The instrument adopts LED display microcomputer PID, At self-tuning, SSR output

Control accuracy: ±0.1℃ Sampling period: 0.2ms

Temperature sensor: PT100 platinum resistance thermometer.

Ventilation control: The ventilation control is automatically controlled by the instrument, and it is not natural ventilation.

During automatic ventilation, the instrument sets the number of ventilations and the time and stop time of each ventilation, and then controls the driver to open and close the ventilation valve port. The top of the box is equipped with a ventilation outlet, and the size of the ventilation outlet can be adjusted in advance.

The panel control surface is equipped with ventilation operation display and stop display.

Ventilation aging box Safety protection system: The test box is protected by over-temperature, timing, overload and fan overheating.

Overall equipment overtemperature; overall equipment under-phase/reverse phase; overall equipment overload; overall equipment timing;

Others include leakage, running instructions, automatic shutdown after fault alarm and other protections.

Temperature range: normal temperature+10℃-250℃ normal temperature+10℃-300℃

Non-standard test chambers, aging rooms and aging laboratories can also be customized according to customer needs

Aging box technical parameters:

Temperature fluctuation: ±0.5℃ Temperature uniformity: ±2.0℃

Resolution: ±0.1℃ Air exchange rate: 1-100 times/h

Test timing range: 0.999.9

Ventilation time: 0.99.9 (s, m, h) adjustable

Ventilation mode: The instrument controls automatic ventilation.

Circulation mode: Fan forced circulation mode.

Standards compliant

This product meets the requirements of JB/T7444 "Air Thermal Aging Test Chamber" and GB/T3512-2014 test standard.

Free door-to-door delivery, and an introduction to installation and commissioning operations (until the employees of the buyer operate independently and are satisfied)

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PS: (WLJCDM809-W)
Qinsun Instruments Co., Ltd